CN105217802B - A kind of water quality cleansing agent - Google Patents
A kind of water quality cleansing agent Download PDFInfo
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- CN105217802B CN105217802B CN201510733330.6A CN201510733330A CN105217802B CN 105217802 B CN105217802 B CN 105217802B CN 201510733330 A CN201510733330 A CN 201510733330A CN 105217802 B CN105217802 B CN 105217802B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 94
- 239000003599 detergent Substances 0.000 title claims abstract description 23
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims abstract description 21
- 244000005700 microbiome Species 0.000 claims abstract description 19
- LHJQIRIGXXHNLA-UHFFFAOYSA-N calcium peroxide Chemical compound [Ca+2].[O-][O-] LHJQIRIGXXHNLA-UHFFFAOYSA-N 0.000 claims abstract description 16
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims abstract description 14
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims abstract description 14
- 230000000855 fungicidal effect Effects 0.000 claims abstract description 12
- 239000000417 fungicide Substances 0.000 claims abstract description 12
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims abstract description 8
- 239000004343 Calcium peroxide Substances 0.000 claims abstract description 8
- 235000019402 calcium peroxide Nutrition 0.000 claims abstract description 8
- 229920001223 polyethylene glycol Polymers 0.000 claims abstract description 8
- 229910000342 sodium bisulfate Inorganic materials 0.000 claims abstract description 8
- RCEAADKTGXTDOA-UHFFFAOYSA-N OS(O)(=O)=O.CCCCCCCCCCCC[Na] Chemical compound OS(O)(=O)=O.CCCCCCCCCCCC[Na] RCEAADKTGXTDOA-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000002202 Polyethylene glycol Substances 0.000 claims abstract description 7
- 229910000029 sodium carbonate Inorganic materials 0.000 claims abstract description 7
- 229910052938 sodium sulfate Inorganic materials 0.000 claims abstract description 7
- 235000011152 sodium sulphate Nutrition 0.000 claims abstract description 7
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 claims abstract description 6
- 239000001095 magnesium carbonate Substances 0.000 claims abstract description 6
- 229910000021 magnesium carbonate Inorganic materials 0.000 claims abstract description 6
- LNOPIUAQISRISI-UHFFFAOYSA-N n'-hydroxy-2-propan-2-ylsulfonylethanimidamide Chemical compound CC(C)S(=O)(=O)CC(N)=NO LNOPIUAQISRISI-UHFFFAOYSA-N 0.000 claims abstract description 6
- 241000894006 Bacteria Species 0.000 claims description 24
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims description 12
- 241000186046 Actinomyces Species 0.000 claims description 9
- 239000004310 lactic acid Substances 0.000 claims description 6
- 235000014655 lactic acid Nutrition 0.000 claims description 6
- 241000193830 Bacillus <bacterium> Species 0.000 claims description 5
- 241000194108 Bacillus licheniformis Species 0.000 claims description 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 3
- 239000011734 sodium Substances 0.000 claims description 3
- 229910052708 sodium Inorganic materials 0.000 claims description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 2
- 229920002594 Polyethylene Glycol 8000 Polymers 0.000 claims description 2
- 229960003511 macrogol Drugs 0.000 claims description 2
- 244000025254 Cannabis sativa Species 0.000 claims 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 1
- 210000000481 breast Anatomy 0.000 claims 1
- 239000011574 phosphorus Substances 0.000 claims 1
- 229910052698 phosphorus Inorganic materials 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 13
- -1 compound potassium hydrogen persulfate Chemical class 0.000 abstract description 9
- 230000006872 improvement Effects 0.000 abstract description 9
- 238000000746 purification Methods 0.000 abstract description 9
- 239000003795 chemical substances by application Substances 0.000 abstract description 6
- 238000011084 recovery Methods 0.000 abstract description 6
- 238000003911 water pollution Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 4
- 231100000614 poison Toxicity 0.000 abstract description 4
- 239000003440 toxic substance Substances 0.000 abstract description 4
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 abstract description 3
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 abstract description 3
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 2
- 239000010865 sewage Substances 0.000 abstract description 2
- 239000000126 substance Substances 0.000 description 19
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 9
- 239000001301 oxygen Substances 0.000 description 9
- 229910052760 oxygen Inorganic materials 0.000 description 9
- 239000000047 product Substances 0.000 description 9
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 8
- 238000004659 sterilization and disinfection Methods 0.000 description 8
- 244000063299 Bacillus subtilis Species 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 230000033116 oxidation-reduction process Effects 0.000 description 6
- 238000009360 aquaculture Methods 0.000 description 5
- 244000144974 aquaculture Species 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 241000195493 Cryptophyta Species 0.000 description 4
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 4
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 4
- 229910021529 ammonia Inorganic materials 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 4
- 238000006731 degradation reaction Methods 0.000 description 4
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 description 4
- 229910001448 ferrous ion Inorganic materials 0.000 description 4
- 239000001117 sulphuric acid Substances 0.000 description 4
- 235000011149 sulphuric acid Nutrition 0.000 description 4
- 235000014469 Bacillus subtilis Nutrition 0.000 description 3
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 3
- 241000700605 Viruses Species 0.000 description 3
- 238000001994 activation Methods 0.000 description 3
- 238000009395 breeding Methods 0.000 description 3
- 230000001488 breeding effect Effects 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 3
- 230000000813 microbial effect Effects 0.000 description 3
- TZBAVQKIEKDGFH-UHFFFAOYSA-N n-[2-(diethylamino)ethyl]-1-benzothiophene-2-carboxamide;hydrochloride Chemical compound [Cl-].C1=CC=C2SC(C(=O)NCC[NH+](CC)CC)=CC2=C1 TZBAVQKIEKDGFH-UHFFFAOYSA-N 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 239000003053 toxin Substances 0.000 description 3
- 231100000765 toxin Toxicity 0.000 description 3
- 108700012359 toxins Proteins 0.000 description 3
- MOMKYJPSVWEWPM-UHFFFAOYSA-N 4-(chloromethyl)-2-(4-methylphenyl)-1,3-thiazole Chemical compound C1=CC(C)=CC=C1C1=NC(CCl)=CS1 MOMKYJPSVWEWPM-UHFFFAOYSA-N 0.000 description 2
- 239000004155 Chlorine dioxide Substances 0.000 description 2
- 241000108664 Nitrobacteria Species 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 2
- 235000019398 chlorine dioxide Nutrition 0.000 description 2
- 230000000593 degrading effect Effects 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000000855 fermentation Methods 0.000 description 2
- 230000012010 growth Effects 0.000 description 2
- 239000003854 herbicide residue Substances 0.000 description 2
- 230000001473 noxious effect Effects 0.000 description 2
- 239000012860 organic pigment Substances 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 235000019983 sodium metaphosphate Nutrition 0.000 description 2
- 241000143060 Americamysis bahia Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 241000192700 Cyanobacteria Species 0.000 description 1
- 241000199914 Dinophyceae Species 0.000 description 1
- 241000195620 Euglena Species 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 241000726221 Gemma Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 241000607598 Vibrio Species 0.000 description 1
- 206010047400 Vibrio infections Diseases 0.000 description 1
- DSMLVDLNGGAGGK-UHFFFAOYSA-N [P].C(O)OS(O)(=O)=O Chemical compound [P].C(O)OS(O)(=O)=O DSMLVDLNGGAGGK-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000005791 algae growth Effects 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 150000008107 benzenesulfonic acids Chemical class 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 238000010170 biological method Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 229910001429 cobalt ion Inorganic materials 0.000 description 1
- XLJKHNWPARRRJB-UHFFFAOYSA-N cobalt(2+) Chemical compound [Co+2] XLJKHNWPARRRJB-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002068 microbial inoculum Substances 0.000 description 1
- 230000002906 microbiologic effect Effects 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229940005654 nitrite ion Drugs 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- NFHFRUOZVGFOOS-UHFFFAOYSA-N palladium;triphenylphosphane Chemical compound [Pd].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 NFHFRUOZVGFOOS-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000447 pesticide residue Substances 0.000 description 1
- RDBMUARQWLPMNW-UHFFFAOYSA-N phosphanylmethanol Chemical compound OCP RDBMUARQWLPMNW-UHFFFAOYSA-N 0.000 description 1
- 230000000243 photosynthetic effect Effects 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 150000003071 polychlorinated biphenyls Chemical group 0.000 description 1
- 125000005575 polycyclic aromatic hydrocarbon group Chemical group 0.000 description 1
- CHKVPAROMQMJNQ-UHFFFAOYSA-M potassium bisulfate Chemical compound [K+].OS([O-])(=O)=O CHKVPAROMQMJNQ-UHFFFAOYSA-M 0.000 description 1
- 229910000343 potassium bisulfate Inorganic materials 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000001509 sodium citrate Substances 0.000 description 1
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 229910001428 transition metal ion Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
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- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a kind of water quality cleansing agent, formula includes each component of following mass fraction：15~55 parts of ammonium persulfate-sodium bisulfate, 0~5 part of sulfamic acid, 5~20 parts of citric acid；1~12 part of sodium carbonate, 0~10 part of sodium acid carbonate, 0~0.5 part of magnesium carbonate, 0~9 part of calgon, 15~30 parts of calper calcium peroxide, 0~1 part of neopelex, 0~2 part of lauryl sodium sulfate, 15~25 parts of 0.05~0.1 part of polyethylene glycol, 5~15 parts of anhydrous sodium sulphate and complex micro organism fungicide.In the purification of water quality agent prescription of the present invention, recover the sewage disposal technology of microecological balance for compound potassium hydrogen persulfate product detoxication technique+beneficial microbe, can cause secondary pollution product instead of existing, have the advantages that it is quick-acting, long-acting, can be to work in half an hour；And it changes bottom, removing toxic substances, antibacterial and water purification act on sustainable 7~10 days, can be realized in 7 days~1 month to the improvement of water pollution and the recovery of the ecological balance.
Description
Technical field
The present invention relates to river, lake pollution water body treating, landscape water process, aquaculture industry water improvement field,
Specially one kind is compounded with green chemical and beneficial microorganism water quality cleansing agent.
Background technology
The prior art administered both at home and abroad to polluted-water can be divided into chemical method, physical method and biology side
Method.Although but these existing methods can purifying water body to a certain extent, have the shortcomings that respective.
Chemical method is generally included using chemicals such as all kinds of halogen preparations, surfactant and chlorine dioxide,
Realize disinfection and the water quality improvement of water body, these products can all generate secondary pollution in use, increase water body viscosity, make
It is hardened into water bottom, be unfavorable in addition be harmful to water ecology balance foundation, and to aqueous bio, after into food chain
Animal and people damage.
The method of physics is usually using the macromolecular, chemicals with polarity and the mineral containing a large amount of micropores (as boiled
Mountain flour) Absorptive complex wave is carried out, harmful substance is deposited in water bottom, reaches temporary water body purification target；But always substantially
It says, there is no harmful substances of degrading, and simply put together harmful substance, cover in bottom, at any time can be with water condition
Variation is diffused into water body again, causes the problem of more serious.
Common biological method be with the complex technique of bacillus or a variety of bacillus degrade water body ammonia and nitrogen organic,
With the degradation water body organism such as lactic acid bacteria, photosynthetic bacteria, nitrobacteria and other harmful substances containing ammonia nitrogen etc.；Microorganism is controlled
It is relatively environmentally friendly to manage the technology of water body, but it is long due to administering the cycle, and cost is higher, and especially modern water body is because of the agriculture in farmland
Medicine remains and herbicide residue pollution, because culture fishery and water treatment field largely use the chlorinated product for having secondary pollution, four
The tables such as methylol sulfuric acid phosphorus are lived class product and because of a large amount of algae toxins generated in blue algae growth and death process, cause water body
Containing the very strong substance of a large amount of bio-toxicities, by microbial technique it is difficult to repair.
Develop a kind of green, can fundamentally realize to water body disinfection, the pollution of degradation water body harmful substance, conversion water
Body surplus ammonia and nitrogen organic, recover water body microecological balance water quality cleansing agent will be to river, lake pollution water body treating, landscape
Water process, aquaculture industry water body treating industry are of great advantage.
The content of the invention
Pollutant or week cannot be eradicated in being administered the technical problem to be solved by the present invention is to overcome existing polluted-water
The defects of phase is longer, provide a kind of green, can fundamentally realize to water body disinfection, the pollution of degradation water body harmful substance,
Convert water body surplus ammonia and nitrogen organic, the water quality cleansing agent for recovering water body microecological balance.
In order to solve the above technical problem, the present invention provides following technical solutions：
A kind of water quality cleansing agent, formula include each component of following mass fraction：
15~55 parts of ammonium persulfate-sodium bisulfate, 0~5 part of sulfamic acid, 5~20 parts of citric acid；1~12 part of sodium carbonate,
0~10 part of sodium acid carbonate, 0~0.5 part of magnesium carbonate, 0~9 part of calgon, 15~30 parts of calper calcium peroxide, detergent alkylate sulphur
Sour 0~1 part of sodium, 0~2 part of lauryl sodium sulfate, 0.05~0.1 part of polyethylene glycol, 5~15 parts of anhydrous sodium sulphate and complex microorganism
15~25 parts of microbial inoculum.
Preferably, formula includes each component of following mass fraction：
35 parts of ammonium persulfate-sodium bisulfate, 3 parts of sulfamic acid, 12 parts of citric acid；5 parts of sodium carbonate, 0.5 part of magnesium carbonate, six
3 parts of sodium metaphosphate, 20 parts of calper calcium peroxide；0.5 part of neopelex, 0.92 part of lauryl sodium sulfate, polyethylene glycol
20 parts of 0.08 part, 10 parts of anhydrous sodium sulphate and complex micro organism fungicide.
Further, the number containing Bacillus subtillis is 15~5,000,000,000/g, lichens in the complex micro organism fungicide
Bacillus 0~3,000,000,000/g, actinomyces 0~100,000,000/g, denitrifying bacteria 0~500,000,000/g and lactic acid bacteria 0~3,000,000,000/g.
Preferably, the number containing Bacillus subtillis is 2,000,000,000/g, lichens gemma bar in the complex micro organism fungicide
1,500,000,000/g of 1,000,000,000/g of bacterium, 0.25 hundred million/g of actinomyces, 100,000,000/g of denitrifying bacteria and lactic acid bacteria.
Preferably, the polyethylene glycol is one in Macrogol 4000, Macrogol 6000 and PEG 8000
Kind is several.
After ammonium persulfate-sodium bisulfate in the purification of water quality agent prescription of the present invention is dissolved in water, a large amount of new lives can be generated
State oxygen can penetrate harmful microbe cell membrane, crosslink reaction with the in vivo protein such as bacterium, virus, and destroy
The inhereditary materials such as DNA, RNA, so as to kill and inhibit harmful microorganism；Organic acid is except reducing water body because ammonia content excessively draws
The PH risen is excessively high, while forms effervesce reaction with carbonate, accelerates diffusion of the product in water body, increases reaction efficiency；Effervesce
Sodium citrate of generation etc. is reacted except as disinfection auxiliary agent, moreover it is possible to effective adsorbed water body objectionable impurities, including heavy metal etc.；Ten
Dialkyl benzene sulfonic acids sodium and lauryl sodium sulfate can reduce water surface tension in itself, and oxygen is in the molten of water body in acceleration air
Solution, while enhance the infiltration power to bacterial virus surface, enhance Disinfection Effect；Transition metal containing sub- valence state in water body from
Son, such as ferrous ion, divalent manganesetion, divalent cobalt ion etc., these transition metal ions can promote hydrogen persulfate
Potassium forms sulphuric acid free radical, and the oxidation-reduction potential of sulphuric acid free radical is 2.5~3.1v, and sulphuric acid free radical is deposited in a large number of water molecules
In case, it is partially converted to the hydroxy radical of oxidation-reduction potential 2.8v；Either sulphuric acid free radical or hydroxy radical,
There is very high oxidation-reduction potential, it can effectively degrading pesticide residues, herbicide residue, organic pigment residual, algae toxin, chlorine
Amine hazard residue etc.；Calper calcium peroxide ingredient can slowly discharge oxygen in water body, when 24~36 is small, except consolidating compound mistake
The bottom detoxifying effect that changes of potassium acid sulfate formula (mainly controls the generation of the substances such as nitrite and hydrogen sulfide.It is molten when water body
Solution oxygen reach 5ppm and more than when, have enough oxygen in water as electron acceptor, instead of microbial fermentation when utilizes nitrate anion
Ion etc. is used as electron acceptor, will not generate the nuisances such as nitrite, hydrogen sulfide, ferrous ion, divalent manganesetion at this time
Matter, only when Dissolved Oxygen in Water is less than 3ppm, nitrobacteria just starts with nitrate ion as electron acceptor, has
Harmful nitrite ion, and with the further reduction of dissolved oxygen and water body oxidation-reduction potential, microbiological anaerobic fermentation,
The substance of the harmful polluted-water environment of hydrogen sulfide, ferrous ion etc. can be generated successively), while it is molten that water body is continuously replenished
Oxygen, the beneficial microbe to start growth and breeding after activation provide oxygen as electron acceptor, microorganism are promoted to have water body ammonia nitrogen
The conversion of machine substance.
Compared with prior art, the present invention has following advantageous effect：
First, water quality cleansing agent of the invention, can degrade all kinds of noxious pollutants of water body, both including general harmful substance
Such as nitrite, sulfide, ferrous ion reducing substances, but including degradation of polychlorinated biphenyl, polycyclic aromatic hydrocarbon, algae toxin,
The big harmful substance of the various bio-toxicities such as organic pigment, these noxious pollutants are all that current water purification technology is difficult to solve
Certainly the problem of；
2nd, water quality cleansing agent of the invention can quickly control the microorganism being harmful in water body, including vibrios, fungi and
Because playing all kinds of harmful bacterias and virus of fishes and shrimps common disease, also include harmful cyanobacteria, Euglena and dinoflagellate, and pass through raising water body
The enhancement of environment that oxidation-reduction potential grows suitable harmful microorganism；
3rd, the suspension that water quality cleansing agent of the invention solves the problems, such as water bottom precipitating organic matters recycles：The present invention
Water quality cleansing agent can make sediment become it is fluffy, solve the problems, such as that substrate is hardened, while can will be deposited in sediment
Little particle is formed after detoxicating organic matter to suspend, and after the carbon source of absorption this product supplement, is formed substantial amounts of organic floc sedimentation, is become
The hotbed of next step beneficial microbe growth and breeding；
4th, water quality cleansing agent of the invention can make full use of legion's fighting technique of different bacterium, and several bacterium of compounding are mutual
Mutually promote, Each performs its own functions, further decomposes organic substance superfluous in water body and substrate, converts them into algae, all kinds of originals
The nutrient source of lively object forms benign Tiny ecosystem Xun Huan；
5th, first of compound potassium hydrogen persulfate removing toxic substances worked and disinfection skill in purification of water quality agent prescription of the invention
Art has taken into full account the influence to bacillus subtilis, actinomyces and denitrifying bacteria, will not be to rest period and activation process
Bacillus subtilis, actinomyces and denitrifying bacteria, which generate, to be inhibited and kills, and after acting on two hours, disinfection composition exists
It is run out of in environment, forms normal bacterial propagule after bacillus subtilis, actinomyces and denitrifying bacteria activation, just have
Effect ground is largely adsorbed using the environment after detoxified, disinfection and oxidation-reduction potential raising on organic floc sedimentation after removing toxic substances,
Form the normal Tiny ecosystem of water body；
6th, water quality cleansing agent of the invention has the advantages that quick-acting, long-acting, can be to work in half an hour；And its change bottom,
Removing toxic substances, antibacterial and water purification act on sustainable 7~10 days, and improvement and the ecology to water pollution can be realized in 7 days~1 month
The recovery of balance.
It is that compound potassium hydrogen persulfate product detoxication technique+beneficial microbe recovers in the purification of water quality agent prescription of the present invention
The sewage disposal technology of microecological balance has secondary pollution production instead of chlorinated product, chlorine dioxide, tetrakis hydroxymetyl phosphonium sulfuric etc.
Product can eradicate water pollution and recover water body Tiny ecosystem.After being conserved using this product to water body, have in the substrate of water body
Machine object forms normal energy conversion, is utilized for aqueous bio, reduces the trouble of the dredgings such as breeding water body, river, lake, real
The preventive management of aquaculture is showed, has reduced the chance that disease occurs, reduce the use of antibiotic, not only go on culture fishery
Green cultivation pattern, and avoid pollution of the current aquaculture industry to regional water source.
Specific embodiment
The preferred embodiment of the present invention is illustrated below, it should be understood that preferred embodiment described herein is only used
In the description and interpretation present invention, it is not intended to limit the present invention.
Embodiment 1
A kind of water quality cleansing agent, formula include each component of following mass fraction：
15 parts of ammonium persulfate-sodium bisulfate, 5 parts of citric acid；1 part of sodium carbonate, 15 parts of calper calcium peroxide, Macrogol 4000
15 parts of 0.05 part, 5 parts of anhydrous sodium sulphate and complex micro organism fungicide.The number containing Bacillus subtillis is 15 in complex micro organism fungicide
Hundred million/g
The water quality cleansing agent of this formula can be used for handling polluting lighter river, lake pollution water body treating, landscape water
Processing, aquaculture industry water improvement field, have the advantages that quick-acting, long-acting, can most be realized soon in 7 days to water pollution
Improvement and the ecological balance recovery.
Embodiment 2
A kind of water quality cleansing agent, formula include each component of following mass fraction：
35 parts of ammonium persulfate-sodium bisulfate, 3 parts of sulfamic acid, 12 parts of citric acid；5 parts of sodium carbonate, 0.5 part of magnesium carbonate, six
3 parts of sodium metaphosphate, 20 parts of calper calcium peroxide；0.5 part of neopelex, 0.92 part of lauryl sodium sulfate, polyethylene glycol
20 parts of 6000 0.08 parts, 10 parts of anhydrous sodium sulphate and complex micro organism fungicide.Wherein, bar containing Ko subtilis in complex micro organism fungicide
The number of bacterium is 2,000,000,000/g, 1,000,000,000/g of bacillus licheniformis, 0.25 hundred million/g of actinomyces, 100,000,000/g of denitrifying bacteria and lactic acid bacteria 50
Hundred million/g.
The water quality cleansing agent of this formula is more representative formula, to moderate and serious pollution, can 7 days~
It is realized in 1 month to the improvement of water pollution and the recovery of the ecological balance.
Embodiment 3
A kind of water quality cleansing agent, formula include each component of following mass fraction：
55 parts of ammonium persulfate-sodium bisulfate, 5 parts of sulfamic acid, 20 parts of citric acid；12 parts of sodium carbonate, 10 parts of sodium acid carbonate,
0.5 part of magnesium carbonate, 9 parts of calgon, 30 parts of calper calcium peroxide, 1 part of neopelex, 2 parts of lauryl sodium sulfate,
25 parts of totally 0.1 part of Macrogol 4000 and PEG 8000,15 parts of anhydrous sodium sulphate and complex micro organism fungicide.Composite microbial bacteria
In agent the number containing Bacillus subtillis be 1,500,000,000/g, 3,000,000,000/g of bacillus licheniformis, 100,000,000/g of actinomyces, denitrifying bacteria 5
3,000,000,000/g of hundred million/g and lactic acid bacteria.
Purification of water quality agent prescription emphasis in the present embodiment is generally possible to for more serious waters is polluted 15 days~1
It is realized in a month to the improvement of water pollution and the recovery of the ecological balance, plays satisfied recovery effects.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, still may be used
To modify to the technical solution recorded in foregoing embodiments or carry out equivalent substitution to which part technical characteristic.
Within the spirit and principles of the invention, any modifications, equivalent replacements and improvements are made should be included in the present invention's
Within protection domain.
Claims (4)
1. a kind of water quality cleansing agent, which is characterized in that it is formulated each component for including following mass fraction：
35 parts of ammonium persulfate-sodium bisulfate, 3 parts of sulfamic acid, 12 parts of citric acid；5 parts of sodium carbonate, 0.5 part of magnesium carbonate, six inclined phosphorus
Sour 3 parts of sodium, 20 parts of calper calcium peroxide, 0.5 part of neopelex, 0.92 part of lauryl sodium sulfate, polyethylene glycol 0.08
20 parts of part, 10 parts of anhydrous sodium sulphate and complex micro organism fungicide.
2. a kind of water quality cleansing agent as described in claim 1, which is characterized in that contain withered grass in the complex micro organism fungicide
The number of bacillus is 15~5,000,000,000/g, bacillus licheniformis 0~3,000,000,000/g, actinomyces 0~100,000,000/g, denitrifying bacteria 0~
500000000/g and lactic acid bacteria 0~3,000,000,000/g.
3. a kind of water quality cleansing agent as described in claim 1, which is characterized in that contain withered grass in the complex micro organism fungicide
The number of bacillus is 2,000,000,000/g, 1,000,000,000/g of bacillus licheniformis, 0.25 hundred million/g of actinomyces, 100,000,000/g of denitrifying bacteria and breast
Sour 1,500,000,000/g of bacterium.
4. a kind of water quality cleansing agent as described in claim 1 or 2, which is characterized in that the polyethylene glycol is poly- second two
One or several kinds in alcohol 4000, Macrogol 6000 and PEG 8000.
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| CN113684170A (en) * | 2021-09-10 | 2021-11-23 | 海南绿藻世界生物科技有限公司 | Microalgae culture medium and method for degrading algal toxins |
| CN117623507B (en) * | 2024-01-19 | 2024-07-23 | 楠兴楚绿色水产(湖北)有限公司 | Composite microecological preparation for improving water body and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1545883A (en) * | 2003-12-15 | 2004-11-17 | 韶山大北农动物药业有限公司 | Water soluble composite potassium monopersulfate powder disinfectant |
| CN103966029A (en) * | 2014-04-24 | 2014-08-06 | 广州立白企业集团有限公司 | Effervescent tablet for cleaning tea stains and preparation method of effervescent tablet |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1311113C (en) * | 1996-05-14 | 2007-04-18 | 东丽株式会社 | Spontaneously degradable fibers and goods made thereof |
| US5700377A (en) * | 1996-06-18 | 1997-12-23 | Cox; Peter Glen | Purification of water |
| CN1984846A (en) * | 2004-07-21 | 2007-06-20 | 纳幕尔杜邦公司 | Water treatment |
| CN102274535A (en) * | 2011-06-17 | 2011-12-14 | 宋海鹏 | Bathroom cleaning deodorizer |
-
2015
- 2015-10-29 CN CN201510733330.6A patent/CN105217802B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1545883A (en) * | 2003-12-15 | 2004-11-17 | 韶山大北农动物药业有限公司 | Water soluble composite potassium monopersulfate powder disinfectant |
| CN103966029A (en) * | 2014-04-24 | 2014-08-06 | 广州立白企业集团有限公司 | Effervescent tablet for cleaning tea stains and preparation method of effervescent tablet |
Non-Patent Citations (1)
| Title |
|---|
| 复合过硫酸氢钾系列产品在水处理和水产养殖中的应用;宋海鹏等;《当代水产》;20140930;第60-61页 * |
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