CN105858848A - Clarificant and preparation method thereof - Google Patents
Clarificant and preparation method thereof Download PDFInfo
- Publication number
- CN105858848A CN105858848A CN201610177034.7A CN201610177034A CN105858848A CN 105858848 A CN105858848 A CN 105858848A CN 201610177034 A CN201610177034 A CN 201610177034A CN 105858848 A CN105858848 A CN 105858848A
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- CN
- China
- Prior art keywords
- clarifier
- pigment
- chitosan
- edetate sodium
- aluminium polychlorid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 62
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 35
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 35
- 229920001661 Chitosan Polymers 0.000 claims abstract description 25
- 239000000049 pigment Substances 0.000 claims abstract description 24
- 239000002994 raw material Substances 0.000 claims abstract description 13
- PZNOBXVHZYGUEX-UHFFFAOYSA-N n-prop-2-enylprop-2-en-1-amine;hydrochloride Chemical compound Cl.C=CCNCC=C PZNOBXVHZYGUEX-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000004411 aluminium Substances 0.000 claims description 32
- UEUXEKPTXMALOB-UHFFFAOYSA-J tetrasodium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]C(=O)CN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O UEUXEKPTXMALOB-UHFFFAOYSA-J 0.000 claims description 25
- GFLJTEHFZZNCTR-UHFFFAOYSA-N 3-prop-2-enoyloxypropyl prop-2-enoate Chemical compound C=CC(=O)OCCCOC(=O)C=C GFLJTEHFZZNCTR-UHFFFAOYSA-N 0.000 claims description 14
- 229920000371 poly(diallyldimethylammonium chloride) polymer Polymers 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 12
- 238000002156 mixing Methods 0.000 claims description 11
- 239000006166 lysate Substances 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 8
- 239000003651 drinking water Substances 0.000 claims description 4
- 235000020188 drinking water Nutrition 0.000 claims description 4
- GQOKIYDTHHZSCJ-UHFFFAOYSA-M dimethyl-bis(prop-2-enyl)azanium;chloride Chemical compound [Cl-].C=CC[N+](C)(C)CC=C GQOKIYDTHHZSCJ-UHFFFAOYSA-M 0.000 claims description 3
- 238000001556 precipitation Methods 0.000 abstract description 8
- 230000009182 swimming Effects 0.000 abstract description 5
- 238000001914 filtration Methods 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 abstract description 2
- 231100000252 nontoxic Toxicity 0.000 abstract description 2
- 230000003000 nontoxic effect Effects 0.000 abstract description 2
- 239000010865 sewage Substances 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 abstract 4
- 238000011109 contamination Methods 0.000 abstract 4
- 239000003109 Disodium ethylene diamine tetraacetate Substances 0.000 abstract 1
- 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 abstract 1
- 241000282414 Homo sapiens Species 0.000 abstract 1
- 235000019301 disodium ethylene diamine tetraacetate Nutrition 0.000 abstract 1
- 239000008213 purified water Substances 0.000 abstract 1
- 238000002821 scintillation proximity assay Methods 0.000 abstract 1
- 239000002689 soil Substances 0.000 description 13
- 239000003643 water by type Substances 0.000 description 6
- 239000002585 base Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000005189 flocculation Methods 0.000 description 5
- 230000016615 flocculation Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 4
- 238000004062 sedimentation Methods 0.000 description 4
- 238000004500 asepsis Methods 0.000 description 3
- 239000000701 coagulant Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 241000195493 Cryptophyta Species 0.000 description 2
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 239000000645 desinfectant Substances 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- QXNVGIXVLWOKEQ-UHFFFAOYSA-N Disodium Chemical compound [Na][Na] QXNVGIXVLWOKEQ-UHFFFAOYSA-N 0.000 description 1
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 150000001768 cations Chemical class 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
- 238000005352 clarification Methods 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012847 fine chemical Substances 0.000 description 1
- 230000003311 flocculating effect Effects 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- -1 if added in turn Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
- C02F1/56—Macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The invention provides a clarificant and a preparation method thereof. The clarificant comprises the following raw materials: polydimethyl diallyl ammonium chloride, chitosan, aluminum polychlorid, disodium EDTA, pigment and purified water. The clarificant can rapidly eliminate turbidity of pool water, does not influence the pH value of a water body, is harmless to human beings, environment-friendly, nontoxic and precipitate-free, needs no contamination absorption and is not prone to unfavorable influence by a pH value, addition time, temperature and addition amount. Since precipitation and contamination absorption are not needed, labor cost and contamination absorption time are saved, and discharging of a great amount of swimming pool water during contamination absorption is prevented. The clarificant provided by the invention can be applied to water treatment in swimming pools, saunas, SPAs, sewage treatment plants, etc. The clarificant is only applicable to places with a filtration system or filtering and circulating system, and the filtration system must be started after addition of the clarificant.
Description
Technical field
The invention belongs to field of fine chemical, be specially a kind of clarifier and preparation method.
Background technology
The clarifying treatment aluminum sulfate of swimming-pool water, aluminium polychlorid are precipitant in the market,
Aluminium polychlorid using method:
Aluminium polychlorid: general consumption is 5-10 gram of 1m3 water.Can be according to water turbidity degree
Standard is discharged, about 2-3 time per week.PH value should be tested in water before dispenser and be adjusted to 7
When-8.0, at least want static 6-8 hour after uniformly putting in water, treat flocculate sedimentation tank
The end, just can carry out dust suction blowdown.Aluminium polychlorid first with water dissolution, the most first contains 10 times with bucket
Above water, is slowly added into aluminium polychlorid the most again, adds and stir, and poly-aluminum is quickly
The most soluble in water, if added in turn, aluminium polychlorid can lump, it is difficult to dispersing and dissolving.One
As arrange discharge flocculation medicine evening, inhale precipitate at the bottom of pond with dirt-dredging machine in the morning.Discharging flocculant
Before should first adjust the pH value of water.
The principal element affecting polyaluminium aluminum precipitation has:
1, pH value, pH value is the lowest, and flocculant precipitation is not got off.PH is the highest, and flocculant has
Lamination.
2, water temperature.During low temperature, coagulation effect is poor, and flocculation is very slow, and that is due to inorganic salts
Coagulant is the endothermic reaction when hydrolysis, when water temperature is low, hydrolyzes the most difficult.Secondly, low temperature
Water viscosity big, the warm-up movement of impurities in water is slowed down, and it is unfavorable that the chance of the collision that contacts with each other reduces
In phase inter coagulation.The viscosity of water is big, and the shearing of current increases, and flocculation is very slow, that be due to
Inorganic salts coagulant is the endothermic reaction when hydrolysis, when water temperature is low, hydrolyzes the most difficult；Water
Viscosity big, the shearing of current increases, and the growth of floccule body is hindered, and therefore water temperature raises,
Diffusion velocity between molecule strengthens, beneficially the carrying out of coagulating.Water temperature is the highest, simultaneously
Also sedimentation time and sedimentation effect are affected.Generally optimum temperature is 20～29 DEG C.
3, dosage.Dosage is little, it is difficult to forming alumen ustum, flocculating result is poor, and float could not
Separate and precipitation；Or dosage is excessive, produce counter ion phenomenon, it is difficult to cohesion, also can produce vitriol
Flower rising phenomenon.
Because aluminum sulfate sedimentation effect is not as aluminium polychlorid, and flocculation time is long, impact wadding
Solidifying factor also compares many, so swimming pool consumption is fewer and feweri.
Because the time that precipitant is thrown in throws in after shop is closed in swimming, before morning is open, want soil pick-up
Terminating, the release time is by certain constraint.Fast then 1 hour, the most then the soil pick-up time in the morning
4 hours.Soil pick-up has discharged many swimming-pool waters the most virtually, and directly discharges
In environment, environment is also caused certain pollution by this.
Wherein, the operation sequence of whole water treatment is:
Throw disinfectant → regulation pH value → throwing flocculation medicine (precipitation) → dust suction blowdown.
Summary of the invention
The invention provides a kind of clarifier and preparation method, the clarifier of the present invention can solve rapidly
Certainly water is muddy, water quality PH does not produce impact, and harmless, environment-protecting asepsis, nothing are sunk
Form sediment without soil pick-up.
The concrete technical scheme of the present invention is as follows: a kind of clarifier, forms including following raw material:
PDDA, chitosan, aluminium polychlorid, EDETATE SODIUM, pigment
And pure water.
Above-mentioned clarifier, wherein, the raw material including following weight portion forms: poly dimethyl
Diallyl ammonium chloride 10-40, chitosan 5-30, aluminium polychlorid 5-10, EDETATE SODIUM
5-10, pigment 1-5 and pure water 30-70.
Above-mentioned clarifier, wherein, the raw material including following weight portion forms: poly dimethyl
Diallyl ammonium chloride 10-30, chitosan 5-20, aluminium polychlorid 5-8, EDETATE SODIUM
5-7, pigment 1-3 and pure water 50-70.
Above-mentioned clarifier, wherein, the raw material including following weight portion forms: poly-diformazan
Base diallyl ammonium chloride 20, chitosan 10, aluminium polychlorid 6, EDETATE SODIUM 6, color
Element 2 and pure water 56.
Above-mentioned clarifier, wherein, the molecular weight of described PDDA
Being 1,800,000, the rank of described chitosan, EDETATE SODIUM and pigment is food stage, described poly-
The rank closing aluminum chloride is drinking water level
The another side of the present invention, the preparation method of a kind of clarifier, comprise the following steps:
Carry out being mixed and stirred for uniformly obtaining by PDDA and pure water
First mixture；
Chitosan, aluminium polychlorid, EDETATE SODIUM and pigment are carried out respectively dissolving and obtains phase
The lysate answered；
The lysate of chitosan, aluminium polychlorid, EDETATE SODIUM and pigment is added sequentially to
First mixture is uniformly mixing to obtain clarifier.
Above-mentioned preparation method, wherein, described by PDDA and
Pure water carries out in the step being mixed and stirred for uniformly obtaining the first mixture, and mixing speed is
100～120 revs/min, mixing time is 30～60 minutes.
Above-mentioned preparation method, wherein, described by chitosan, aluminium polychlorid, EDTA
The lysate of disodium and pigment is added sequentially in the first mixture be uniformly mixing to obtain clarification
In the step of agent, treating to add successively stirring 30～60 minutes afterwards, stirring terminates standing 30
Subpackage is carried out after minute.
The invention provides a kind of clarifier, have the advantages that 1, can be rapidly
Solve water muddiness, water quality PH is not produced impact, harmless, environment-protecting asepsis, nothing
Precipitation is without soil pick-up；2, not by pH value, the adverse effects such as time, temperature and dosage are added,
And need not precipitate soil pick-up, thus discharge when having saved a lot of labour cost, soil pick-up time and soil pick-up
A large amount of swimming-pool waters.
Detailed description of the invention
In the following description, a large amount of concrete details is given to provide the present invention
Understand the most thoroughly.It is, however, obvious to a person skilled in the art that
The present invention can be carried out without these details one or more.In other example,
In order to avoid obscuring with the present invention, technical characteristics more well known in the art are not carried out
Describe.
In order to thoroughly understand the present invention, detailed step and in detail will be proposed in following description
Thin structure, in order to explaination technical scheme.Presently preferred embodiments of the present invention is retouched in detail
State as follows, but in addition to these describe in detail, the present invention can also have other embodiments.
Embodiment 1, a kind of clarifier, the raw material including following weight portion forms: poly-diformazan
Base diallyl ammonium chloride 10, chitosan 5, aluminium polychlorid 5, EDETATE SODIUM 5, pigment
1 and pure water 30, wherein the molecular weight of PDDA is 1,800,000, shell
The rank of polysaccharide, EDETATE SODIUM and pigment is food stage, and the rank of aluminium polychlorid is for drinking
Water level.
Embodiment 2, a kind of clarifier, the raw material including following weight portion forms: poly-diformazan
Base diallyl ammonium chloride 40, chitosan 30, aluminium polychlorid 10, EDETATE SODIUM 10,
Pigment 5 and pure water 70, wherein the molecular weight of PDDA is 180
Ten thousand, the rank of chitosan, EDETATE SODIUM and pigment is food stage, the rank of aluminium polychlorid
For drinking water level.
Embodiment 3, a kind of clarifier, the raw material including following weight portion forms: poly-diformazan
Base diallyl ammonium chloride 30, chitosan 20, aluminium polychlorid 8, EDETATE SODIUM 7, color
Element 3 and pure water 70, wherein the molecular weight of PDDA is 1,800,000,
The rank of chitosan, EDETATE SODIUM and pigment is food stage, and the rank of aluminium polychlorid is drink
Use water level.
Embodiment 4, a kind of clarifier, the raw material including following weight portion forms: poly-diformazan
Base diallyl ammonium chloride 20, chitosan 10, aluminium polychlorid 6, EDETATE SODIUM 6, color
Element 2 and pure water 56, wherein the molecular weight of PDDA is 1,800,000,
The rank of chitosan, EDETATE SODIUM and pigment is food stage, and the rank of aluminium polychlorid is drink
Use water level.
The clarifier of the present invention can process use to water such as swimming pool, Saunas, SPA, sewage disposals,
Solve rapidly that water is muddy, water quality PH does not produce impact, harmless, environment-protecting asepsis,
Without precipitation without soil pick-up, and not by pH value, to add time, temperature and dosage etc. unfavorable
Impact.Soil pick-up need not be precipitated, thus discharge when having saved a lot of labour cost, soil pick-up time and soil pick-up
A large amount of swimming-pool waters.
The clarifier of the present invention is strong cation high polymer coagulant, through rationally, the joining of science
Side, has safe and nontoxic, biodegradable, cohesiveness strong, insensitive to pH value change,
There are the features such as chlorine resistance.Use middle without precipitation, without soil pick-up, save water rate and labour cost, be
The ideal substitute of conventional precipitant, wherein the present invention utilizes the character that clarifier is positively charged,
It with the particle combination of negative charge, is then filtered out by filtration system easily and in water,
Thus solve the muddy problem of water quality, make water limpider.This product clarifier is to subsoil water simultaneously
The variable color that the problems such as ferrum, manganese, copper cause has great fining efficacy.
The clarifier of the present invention and water only need 1-2 hour action time, faster than conventional water purification agent
4-8 times.And have extremely strong cohesiveness, and there is the blue factor so that granule has in water
There is a minimum surface area, and between suspending in water, allow water seem limpid, azure, it is possible to fully
Play filter plant efficiency, to greatest extent dirt in trap water.
The using method of clarifier of the present invention:
The usage of daily maintenance: every 100 tons of waters uniformly sprinkle after 20～30 grams of dilutions 100 times
Spill face, pond.
The muddy usage processed: after sand cylinder backwash, every 100 tons of waters are dilute with 200～250 grams
Uniformly splash after releasing 100 times face, pond.
The usage that variable color processes: after sand cylinder backwash, every 100 tons of waters are dilute with 400～450 grams
Uniformly splash after releasing 100 times face, pond.
Clarifier of the present invention also has the advantage that 1, consumption is minimum, and routine use amount is:
0.5-1ppm, for the 1/10-1/30 of conventional water purification agent；2, environmental requirement is low, can be respectively
Plant and use under pH value, reduce the usage amount of pH value regulator；3, cohesiveness is strong, can be to algae
Class, antibacterial have cohesion, can reduce the consumption of algae removal class agent and disinfectant.
The another side of the present invention, the preparation method of a kind of clarifier, comprise the following steps:
Step S1: PDDA and pure water are mixed and stirred for
Uniformly obtaining the first mixture, wherein mixing speed is 100～120 revs/min, mixing time
It it is 30～60 minutes；
Step S2: chitosan, aluminium polychlorid, EDETATE SODIUM and pigment are carried out respectively molten
Solution obtains corresponding lysate.
Step S3: the lysate of chitosan, aluminium polychlorid, EDETATE SODIUM and pigment is depended on
Secondary joining in the first mixture is uniformly mixing to obtain clarifier, wherein treats to add successively it
Rear stirring 30～60 minutes, stirring carries out subpackage after terminating to stand 30 minutes.
Above presently preferred embodiments of the present invention is described.It is to be appreciated that the present invention
Being not limited to above-mentioned particular implementation, the equipment and the structure that do not describe in detail the most to the greatest extent should
It is interpreted as being practiced with the common mode in this area；Any it is familiar with those skilled in the art
Member, without departing under technical solution of the present invention ambit, the method that all may utilize the disclosure above
With technology contents, technical solution of the present invention made many possible variations and modification, or be revised as
The Equivalent embodiments of equivalent variations, this has no effect on the flesh and blood of the present invention.Therefore, every
Without departing from the content of technical solution of the present invention, the technical spirit of the foundation present invention is to above example
Any simple modification, equivalent variations and the modification done, all still falls within technical solution of the present invention and protects
In the range of protecting.
Claims (8)
1. a clarifier, it is characterised in that include that following raw material forms: poly-diformazan
Base diallyl ammonium chloride, chitosan, aluminium polychlorid, EDETATE SODIUM, pigment and pure
Water.
2. clarifier as claimed in claim 1 a kind of, it is characterised in that include with
The raw material composition of lower weight portion: PDDA 10-40, chitosan
5-30, aluminium polychlorid 5-10, EDETATE SODIUM 5-10, pigment 1-5 and pure water 30-70.
3. clarifier as claimed in claim 1 a kind of, it is characterised in that include with
The raw material composition of lower weight portion: PDDA 10-30, chitosan
5-20, aluminium polychlorid 5-8, EDETATE SODIUM 5-7, pigment 1-3 and pure water 50-70.
4. a kind of clarifier as described in claim 1-3 is arbitrary, it is characterised in that
Raw material including following weight portion forms: PDDA 20, shell are poly-
Sugar 10, aluminium polychlorid 6, EDETATE SODIUM 6, pigment 2 and pure water 56.
5. a kind of clarifier as claimed in claim 4, it is characterised in that described poly-
The molecular weight of dimethyl diallyl ammonium chloride is 1,800,000, described chitosan, EDETATE SODIUM
Being food stage with the rank of pigment, the rank of described aluminium polychlorid is drinking water level.
6. the preparation method of a clarifier, it is characterised in that comprise the following steps:
Carry out being mixed and stirred for uniformly obtaining by PDDA and pure water
First mixture；
Chitosan, aluminium polychlorid, EDETATE SODIUM and pigment are carried out respectively dissolving and obtains phase
The lysate answered；
The lysate of chitosan, aluminium polychlorid, EDETATE SODIUM and pigment is added sequentially to
First mixture is uniformly mixing to obtain clarifier.
The preparation method of a kind of clarifier the most as claimed in claim 6, its feature exists
In, described PDDA and pure water being carried out is mixed and stirred for uniformly
Obtaining in the step of the first mixture, mixing speed is 100～120 revs/min, during stirring
Between be 30～60 minutes.
The preparation method of a kind of clarifier the most as claimed in claim 6, it is characterised in that
The described lysate by chitosan, aluminium polychlorid, EDETATE SODIUM and pigment is added sequentially to
First mixture is uniformly mixing to obtain in the step of clarifier, treats to add successively to stir afterwards
Mixing 30～60 minutes, stirring carries out subpackage after terminating to stand 30 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610177034.7A CN105858848A (en) | 2016-03-28 | 2016-03-28 | Clarificant and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610177034.7A CN105858848A (en) | 2016-03-28 | 2016-03-28 | Clarificant and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105858848A true CN105858848A (en) | 2016-08-17 |
Family
ID=56624910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610177034.7A Pending CN105858848A (en) | 2016-03-28 | 2016-03-28 | Clarificant and preparation method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107055726A (en) * | 2017-03-09 | 2017-08-18 | 深圳市寰保化工科技有限公司 | A kind of composite flocculation agent and its preparation method and application |
| CN110526489A (en) * | 2018-05-27 | 2019-12-03 | 唐华香 | A kind for the treatment of process of dyeing waste water |
| CN111072118A (en) * | 2018-10-18 | 2020-04-28 | 南京化学工业园环保产业协同创新有限公司 | Improved heavy metal stabilizer for treating water quality |
| CN111233116A (en) * | 2020-02-14 | 2020-06-05 | 北京勒沃康体科技发展有限公司 | Water clarifying agent |
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| CN107055726A (en) * | 2017-03-09 | 2017-08-18 | 深圳市寰保化工科技有限公司 | A kind of composite flocculation agent and its preparation method and application |
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| CN110526489A (en) * | 2018-05-27 | 2019-12-03 | 唐华香 | A kind for the treatment of process of dyeing waste water |
| CN111072118A (en) * | 2018-10-18 | 2020-04-28 | 南京化学工业园环保产业协同创新有限公司 | Improved heavy metal stabilizer for treating water quality |
| CN111233116A (en) * | 2020-02-14 | 2020-06-05 | 北京勒沃康体科技发展有限公司 | Water clarifying agent |
| CN111499155A (en) * | 2020-05-09 | 2020-08-07 | 山东益源环保科技有限公司 | Anti-freezing sludge deep dehydration conditioner and preparation and application methods thereof |
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