CN104386827A - Environment-friendly water purifier, preparation and using methods thereof - Google Patents
Environment-friendly water purifier, preparation and using methods thereof Download PDFInfo
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- CN104386827A CN104386827A CN201410603398.8A CN201410603398A CN104386827A CN 104386827 A CN104386827 A CN 104386827A CN 201410603398 A CN201410603398 A CN 201410603398A CN 104386827 A CN104386827 A CN 104386827A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 70
- 238000000034 method Methods 0.000 title claims abstract description 9
- 238000002360 preparation method Methods 0.000 title claims abstract description 8
- 238000000746 purification Methods 0.000 claims abstract description 31
- 239000002738 chelating agent Substances 0.000 claims abstract description 15
- 239000003795 chemical substances by application Substances 0.000 claims description 40
- 229910052751 metal Inorganic materials 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 15
- 244000005700 microbiome Species 0.000 claims description 15
- 238000005189 flocculation Methods 0.000 claims description 14
- 230000016615 flocculation Effects 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 9
- 241000894006 Bacteria Species 0.000 claims description 7
- 239000000843 powder Substances 0.000 claims description 6
- 241000186361 Actinobacteria <class> Species 0.000 claims description 3
- 241000193830 Bacillus <bacterium> Species 0.000 claims description 3
- 229920001661 Chitosan Polymers 0.000 claims description 3
- 239000003109 Disodium ethylene diamine tetraacetate Substances 0.000 claims description 3
- ZGTMUACCHSMWAC-UHFFFAOYSA-L EDTA disodium salt (anhydrous) Chemical compound [Na+].[Na+].OC(=O)CN(CC([O-])=O)CCN(CC(O)=O)CC([O-])=O ZGTMUACCHSMWAC-UHFFFAOYSA-L 0.000 claims description 3
- 235000019301 disodium ethylene diamine tetraacetate Nutrition 0.000 claims description 3
- 239000008176 lyophilized powder Substances 0.000 claims description 3
- 230000000243 photosynthetic effect Effects 0.000 claims description 3
- 238000004321 preservation Methods 0.000 claims description 3
- 239000001509 sodium citrate Substances 0.000 claims description 3
- DZCAZXAJPZCSCU-UHFFFAOYSA-K sodium nitrilotriacetate Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)CN(CC([O-])=O)CC([O-])=O DZCAZXAJPZCSCU-UHFFFAOYSA-K 0.000 claims description 3
- 238000005987 sulfurization reaction Methods 0.000 claims description 3
- HRXKRNGNAMMEHJ-UHFFFAOYSA-K trisodium citrate Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O HRXKRNGNAMMEHJ-UHFFFAOYSA-K 0.000 claims description 3
- 229940038773 trisodium citrate Drugs 0.000 claims description 3
- 238000009461 vacuum packaging Methods 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 10
- 150000002500 ions Chemical class 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 230000007613 environmental effect Effects 0.000 abstract description 6
- 239000010865 sewage Substances 0.000 abstract description 6
- 229910001385 heavy metal Inorganic materials 0.000 abstract description 5
- 229910052742 iron Inorganic materials 0.000 abstract description 5
- 241000195493 Cryptophyta Species 0.000 abstract description 4
- 241001465754 Metazoa Species 0.000 abstract description 4
- 229910052782 aluminium Inorganic materials 0.000 abstract description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 4
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 abstract description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 3
- 238000011161 development Methods 0.000 abstract description 3
- 239000001301 oxygen Substances 0.000 abstract description 3
- 229910052760 oxygen Inorganic materials 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract description 2
- 244000052616 bacterial pathogen Species 0.000 abstract description 2
- 230000015556 catabolic process Effects 0.000 abstract description 2
- 229910052801 chlorine Inorganic materials 0.000 abstract description 2
- 239000000460 chlorine Substances 0.000 abstract description 2
- 238000006731 degradation reaction Methods 0.000 abstract description 2
- 201000010099 disease Diseases 0.000 abstract description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 2
- 239000008394 flocculating agent Substances 0.000 abstract description 2
- MMDJDBSEMBIJBB-UHFFFAOYSA-N [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] Chemical compound [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] MMDJDBSEMBIJBB-UHFFFAOYSA-N 0.000 abstract 1
- 239000003344 environmental pollutant Substances 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- 231100000719 pollutant Toxicity 0.000 abstract 1
- 239000002245 particle Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 239000004411 aluminium Substances 0.000 description 3
- 241000143060 Americamysis bahia Species 0.000 description 2
- 230000000536 complexating effect Effects 0.000 description 2
- 239000011133 lead Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241000192700 Cyanobacteria Species 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 238000005354 coacervation Methods 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 230000002498 deadly effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000693 micelle Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000001846 repelling effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000003403 water pollutant Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Treatment Of Biological Wastes In General (AREA)
Abstract
The invention discloses an environment-friendly water purifier, preparation and using methods thereof. The water purifier is prepared by mixing a flocculating agent, a metal-chelator and microbes; under the combined action of the three ingredients, the purification effect of a water body can be strengthened, the water body quality can be remarkably improved, the water body becomes clear, odor can be eliminated, the hardness of the water quality can be reduced, the dissolved oxygen can be increased, the contents of ammonia nitrogen and nitrate nitrogen of the water body can be reduced, heavy metal ions can be reduced, pathogenic bacteria can be reduced, suspended matters and harmful algae in the water can be reduced, diseases of aquatic animals and plants can be reduced, degradation of pollutants in the water can be accelerated, and the aquatic ecological development is healthy and sound. The water purifier does not contain aluminum, iron, chlorine, heavy metal ions or other harmful substances, is safe, environment-friendly and healthy, has a remarkable effect of purifying sewage in the agriculture, animal, husbandry and fishery industries, domestic sewage and industrial sewage, and is of important meaning for environmental protection and human health protection.
Description
Technical field
The invention belongs to technical field of water body purification, be specifically related to a kind of environment-friendly type water purification agent and preparation thereof and using method.
Background technology
Vast territory and abundant resources in China, and water resources is enriched, and has seven lakes such as large water system and Taihu Lake, Chaohu, Dian Chi etc., also has the Freshwater resources that streams, underground water etc. are sufficient in addition.Since entering modern civilization, because China's traditional economy development does not take into full account the problem of environmental capacity, current China major part water body is heavily polluted.While people lack necessary experience in water protection, there are various mistaken ideas again, cause environmental degradation in the process utilized, water resources is exhausted.Society, accurately the water pollution present situation of understanding China, and find rational resolution extremely urgent.
Current China has produced the water purification agent of different category, and also serve good effect, but various water purification agent also has its very important shortcoming, the use of such as AlSnSi alloy can increase the content of aluminium in water, the harm of human health be can not be ignored, iron-based flocculating agent can affect water look, smell, the sensory properties such as taste, reduce the water quality of surface water and groundwater, when the waste residue of iron content, aluminium enters soil and reaches finite concentration, the quality of grain can be affected, so healthy by food chain harm humans.Therefore, research and development water purification agent that is safer, effective, environmental protection all has very great meaning for protection of the environment and protection mankind itself health.
Summary of the invention
The object of the present invention is to provide a kind of environment-friendly type water purification agent and preparation thereof and using method, realize dirty water purification with safety, environmental protection, healthy mode.
For achieving the above object, the present invention is by the following technical solutions:
A kind of environment-friendly type water purification agent, it is mixed by flocculation agent, metal chelator and microorganism three and forms.
The composition of described flocculation agent and weight part are: Xylo-Mucine 30-40, lignocellulose 25-30, W-Gum 5-10, chitosan 5-7.
The composition of described metal chelator and weight part are: nitrilotriacetic acid trisodium salt 3-4, Trisodium Citrate 2-3, disodium ethylene diamine tetraacetate 1-2.
The composition of described microorganism and weight part are: genus bacillus 8-10, actinomycetes 7-8, suis 5-7, nitrifier 5-6, sulfuration bacterium 5-6, photosynthetic bacteria 4-5.
Described flocculation agent, metal chelator are the pressed powder of more than 100 orders.
Described microorganism is lyophilized powder.
Described environment-friendly type water purification agent, the preparation method of this water purification agent is: flocculation agent, metal chelator and microorganism are mixed by weight, vacuum packaging, is placed in less than-20 DEG C environment preservations.
Described environment-friendly type water purification agent, the using method of this water purification agent is: applied by this product dry powder or evenly splash in water after dissolving, and makes every cubic meter of water containing this product 0.5-2 gram.
Beneficial effect of the present invention:
The present invention, by flocculation agent, metal chelator and microorganism triple combination effect, enhances the decontamination effect improving of water body, and Water quality improves significantly, water body becomes clarification, and stink is eliminated, and water hardness reduces, dissolved oxygen amount increases, the content of water body ammonium nitrogen and nitric nitrogen reduces, and heavy metal ion reduces, and pathogenic bacteria reduces, suspended substance in water and harmful algae reduce, aquatic animals and plants disease reduces, and water pollutant degraded is accelerated, and Ecology development is healthy optimum.
Flocculation agent is the complexing ion that a class can provide a large amount of, and can strong adsorption colloidal particle, by absorption, crane span structure, crosslinked action, thus makes coacervation of colloid.Also there is physicochemical change simultaneously, in and the electric charge on colloidal particle and suspended substance surface, make colloidal particle become attracting from original repelling each other, destroy micelle stability, colloidal particle are collided mutually, thus form cotton-shaped coagulating sedimentation.
Metal chelator is a kind of compound containing two or more electron-donating groups, can with the various metals positively charged ion generation complexings such as the calcium in water body, magnesium, lead, zinc, iron, chromium, copper, lead, mercury, reduce water hardness, remove heavy metal ion to the toxic action of fishery products.
Microorganism can suppress the harmful microorganism in water body to grow, and decomposes water surface oil stain material, swim dirt, eliminate bed mud oxious component, suppress the harmful algaes such as Sum decomposition blue-green algae, filamentous algae, reduce the content of water body ammonium nitrogen and nitric nitrogen, improve water body dissolved oxygen content, effectively improve Water quality.
The present invention does not contain the objectionable impuritiess such as aluminium, iron, chlorine and heavy metal ion, safety, environmental protection, health, to agriculture, forestry, animal husbandry and fishery sewage, sanitary sewage, industrial sewage purification Be very effective, significant with protection mankind itself health for protection of the environment.
Embodiment
Below in conjunction with the embodiment of the present invention, be clearly and completely described the technical scheme in the present invention, every simple distortion that other are made when not departing from core of the present invention or amendment all fall into protection scope of the present invention.
Embodiment:
A kind of environment-friendly type water purification agent, it is mixed by flocculation agent, metal chelator and microorganism three and forms.
Composition and the weight part (g) of described flocculation agent are: Xylo-Mucine 30, lignocellulose 30, W-Gum 10, chitosan 5.
Composition and the weight part (g) of described metal chelator are: nitrilotriacetic acid trisodium salt 4, Trisodium Citrate 3, disodium ethylene diamine tetraacetate 2.
Composition and the weight part (g) of described microorganism are: genus bacillus 10, actinomycetes 8, suis 7, nitrifier 6, sulfuration bacterium 5, photosynthetic bacteria 4.
Described flocculation agent, metal chelator are the pressed powder of more than 100 orders.
Described microorganism is lyophilized powder.
Described environment-friendly type water purification agent, the preparation method of this water purification agent is: flocculation agent, metal chelator and microorganism are mixed by weight, vacuum packaging, is placed in less than-20 DEG C environment preservations.
Described environment-friendly type water purification agent, the using method of this water purification agent is: applied by this product dry powder or evenly splash in water after dissolving, and makes every cubic meter of water containing this product 1 gram.
Testing experiment:
The a certain culturing pool in Hefei ,Anhui, water body is muddy, gray, and slightly have bad smell, Chi Mianshang has a large amount of offscum, and Chi Shuizhong suspends a large amount of particulate matter, unwanted bacteria amount reproduction, and fishes and shrimps are sick day by day to be increased, and deadly increases, and separates without good plan.Using this product to splash to Chi Shui, splashes in interval for 2 days again, and splash after 3 times, water body obviously improves, and Chi Shui is almost transparent, and bad smell disappears, and in pond, suspended particle sweeps off, and face, pond offscum disappears, and fishes and shrimps are sick to take a turn for the better gradually, and sick quantity greatly reduces.This test illustrates that the effect of this product water purification is thoroughly powerful, successful.
Claims (8)
1. an environment-friendly type water purification agent, is characterized in that, it is mixed by flocculation agent, metal chelator and microorganism three and forms.
2. according to the environment-friendly type water purification agent described in claim 1, it is characterized in that, the composition of described flocculation agent and weight part are: Xylo-Mucine 30-40, lignocellulose 25-30, W-Gum 5-10, chitosan 5-7.
3. according to the environment-friendly type water purification agent described in claim 1, it is characterized in that, the composition of described metal chelator and weight part are: nitrilotriacetic acid trisodium salt 3-4, Trisodium Citrate 2-3, disodium ethylene diamine tetraacetate 1-2.
4. according to the environment-friendly type water purification agent described in claim 1, it is characterized in that, the composition of described microorganism and weight part are: genus bacillus 8-10, actinomycetes 7-8, suis 5-7, nitrifier 5-6, sulfuration bacterium 5-6, photosynthetic bacteria 4-5.
5. according to the environment-friendly type water purification agent described in claim 1, it is characterized in that, described flocculation agent, metal chelator are the pressed powder of more than 100 orders.
6. according to the environment-friendly type water purification agent described in claim 1, it is characterized in that, described microorganism is lyophilized powder.
7. according to the environment-friendly type water purification agent described in claim 1, it is characterized in that, the preparation method of this water purification agent is: flocculation agent, metal chelator and microorganism are mixed by weight, vacuum packaging, is placed in less than-20 DEG C environment preservations.
8. according to the environment-friendly type water purification agent described in claim 1, it is characterized in that, the using method of this water purification agent is: applied by this product dry powder or evenly splash in water after dissolving, and makes every cubic meter of water containing this product 0.5-2 gram.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410603398.8A CN104386827B (en) | 2014-10-31 | 2014-10-31 | A kind of environment-friendly type water purification agent and preparation thereof and using method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410603398.8A CN104386827B (en) | 2014-10-31 | 2014-10-31 | A kind of environment-friendly type water purification agent and preparation thereof and using method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104386827A true CN104386827A (en) | 2015-03-04 |
| CN104386827B CN104386827B (en) | 2016-07-06 |
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Country Status (1)
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105800799A (en) * | 2016-05-31 | 2016-07-27 | 安徽国能亿盛环保科技有限公司 | Modified composite flocculant for improving settling property of paper-making wastewater |
| CN105923784A (en) * | 2016-04-27 | 2016-09-07 | 石家庄民康水处理技术有限公司 | Water purifier, and preparation method and use thereof |
| CN106334395A (en) * | 2016-08-31 | 2017-01-18 | 尹剑平 | PM2.5 biodegradation solution and preparation method thereof |
| CN106698630A (en) * | 2016-12-12 | 2017-05-24 | 钦州学院 | Preparation method of mariculture heavy metal pollution treating agent |
| CN106946364A (en) * | 2017-04-28 | 2017-07-14 | 防城港市海洋局 | A kind of sewage-treating agent |
| CN107007963A (en) * | 2017-05-12 | 2017-08-04 | 青岛威瑞德环境科技有限公司 | It is a kind of to have water reducing ability and the heavy metal stabilizer of flocculability and preparation method thereof concurrently |
| CN107200405A (en) * | 2017-05-11 | 2017-09-26 | 防城港市畜牧站 | One kind is used for livestock and poultry farm sewage-treating agent |
| CN107522275A (en) * | 2017-08-09 | 2017-12-29 | 四川奥恒环保科技有限公司 | A kind of sewage flocculant and preparation method thereof |
| CN111547940A (en) * | 2020-05-11 | 2020-08-18 | 李学芝 | Water purifying device, water purifying agent and preparation method of water purifying agent |
| CN111547941A (en) * | 2020-05-11 | 2020-08-18 | 李学芝 | Water purifying agent, water purifying device and system thereof |
| CN112456596A (en) * | 2020-10-16 | 2021-03-09 | 四川捌吾科技有限责任公司 | Wastewater purification agent, preparation method of wastewater purification agent and wastewater purification method |
| CN116491458A (en) * | 2023-04-27 | 2023-07-28 | 海南珊海海洋科技有限公司 | Water tank system for breeding ornamental fish and coral reef cultivation and establishment method thereof |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105923784A (en) * | 2016-04-27 | 2016-09-07 | 石家庄民康水处理技术有限公司 | Water purifier, and preparation method and use thereof |
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| CN105800799A (en) * | 2016-05-31 | 2016-07-27 | 安徽国能亿盛环保科技有限公司 | Modified composite flocculant for improving settling property of paper-making wastewater |
| CN106334395A (en) * | 2016-08-31 | 2017-01-18 | 尹剑平 | PM2.5 biodegradation solution and preparation method thereof |
| CN106698630A (en) * | 2016-12-12 | 2017-05-24 | 钦州学院 | Preparation method of mariculture heavy metal pollution treating agent |
| CN106946364A (en) * | 2017-04-28 | 2017-07-14 | 防城港市海洋局 | A kind of sewage-treating agent |
| CN107200405A (en) * | 2017-05-11 | 2017-09-26 | 防城港市畜牧站 | One kind is used for livestock and poultry farm sewage-treating agent |
| CN107007963A (en) * | 2017-05-12 | 2017-08-04 | 青岛威瑞德环境科技有限公司 | It is a kind of to have water reducing ability and the heavy metal stabilizer of flocculability and preparation method thereof concurrently |
| CN107007963B (en) * | 2017-05-12 | 2020-03-13 | 青岛威瑞德环境科技有限公司 | Heavy metal stabilizer with water reducing property and flocculating property and preparation method thereof |
| CN107522275A (en) * | 2017-08-09 | 2017-12-29 | 四川奥恒环保科技有限公司 | A kind of sewage flocculant and preparation method thereof |
| CN111547940A (en) * | 2020-05-11 | 2020-08-18 | 李学芝 | Water purifying device, water purifying agent and preparation method of water purifying agent |
| CN111547941A (en) * | 2020-05-11 | 2020-08-18 | 李学芝 | Water purifying agent, water purifying device and system thereof |
| CN111547941B (en) * | 2020-05-11 | 2022-07-08 | 广西巴马丽琅饮料有限公司 | Water purifying agent, water purifying device and system thereof |
| CN112456596A (en) * | 2020-10-16 | 2021-03-09 | 四川捌吾科技有限责任公司 | Wastewater purification agent, preparation method of wastewater purification agent and wastewater purification method |
| CN116491458A (en) * | 2023-04-27 | 2023-07-28 | 海南珊海海洋科技有限公司 | Water tank system for breeding ornamental fish and coral reef cultivation and establishment method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104386827B (en) | 2016-07-06 |
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