CN105000685B - Chemical water treatment agent - Google Patents
Chemical water treatment agent Download PDFInfo
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- CN105000685B CN105000685B CN201510460198.6A CN201510460198A CN105000685B CN 105000685 B CN105000685 B CN 105000685B CN 201510460198 A CN201510460198 A CN 201510460198A CN 105000685 B CN105000685 B CN 105000685B
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Abstract
The invention discloses a chemical water treatment agent. The chemical water treatment agent comprises, by weight, 1 part to 3 parts of polyvinylamine, 20 parts to 30 parts of poly-aluminum ferric silicate sulfate, 10 parts to 20 parts of tannin, 1 part to 7 parts of sodium lignin sulfonate, 1 part to 5 parts of polyaspartic acid, 3 parts to 7 parts of alkyl epoxy sodium carboxylate, 1 part to 5 parts of sodium alginate, 2 parts to 8 parts of sodium citrate, 2 parts to 6 parts of zinc sulfate, 15 parts to 30 parts of sodium silicate, 2 parts to 6 parts of phosphatic lime and 2 parts to 6 parts of sodium hypochlorite. The chemical water treatment agent is environmentally friendly, low in cost, good in purifying effect and capable of being applied to treating waste water, sewage and the like.
Description
Technical field
The present invention relates to a kind of Water Treatment agent, belong to water-treatment technology field.
Background technology
Water is human being's production and indispensable natural resourcess of living, and is also the environmental resource that biology is depended on for existence, with
The aggravation of water resources crisis and quality of water environment constantly deteriorate, and shortage of water resources has evolved into the resource environment that the world receives much attention
One of problem.Therefore, using water wisely, improvement sewage, mining new source of water are particularly significant, and greatly develop method for treating water for solution
Certainly this technical problem of shortage of water resources will play vital effect.
The method of water process has a lot, but existing method for treating water has at physical treatment process, method of chemical treatment and biology
Logos.Physical treatment process is simplest water treating method, and it acts on, by physical separation, the undissolved suspension reclaimed in sewage
Pollutant, physical treatment process can only process some simple wastewater treatments, but processes very not exclusively it is difficult to reach discharge standard；
Biological treatment is so that the pollutant in sewage is dissolved by microbial metabolism, but the method investment is big, and operating cost is high.Cause
This, chemical treatment method is more satisfactory method.Chemical treatment method is to process pollutant with water treatment agent, its sewerage disposing
Agent Main Function is to control the formation of incrustation scale and mud, reduce foam, reduce material corrosion contact with water, hanging in removing water
Floating solid and noxious substance, deodorization and discoloration, softening and stabilizing water quality etc..Therefore water treatment agent includes flocculating agent, flocculant, inhibition
Agent, antisludging agent, antibacterial, dispersant, abluent, prefilming agent, defoamer, decolorising agent, chelating agen, oxygen scavenger and amberlite
Fat etc..
Chinese patent literature discloses a kind of entitled " a kind of sewage-treating agent " (publication number: cn104030377a, disclosure
Day: on 09 10th, 2014) water treatment agent.It is by 20～40 parts of sodium phosphate, 10～15 parts of ethylene diamine tetra methylene phosphonic acid, phosphorus
10～20 parts of sour sodium, 4～8 parts of sodium tripolyphosphate, 2～4 parts of silver nitrate, 4～8 parts of sodium polyacrylate is made.Although it can be effective
Go the pollutant in eliminating water, low cost, the standard of discharge can be reached, but to contain the compound of phosphorus more due to it, easily makes
Body eutrophication, promotes bacterium algae breeding to form public hazards such as " red tides ".And for example Chinese patent literature disclose a kind of entitled
The water treatment agent of " composite water disposal agent " (publication number: cn103663738a, publication date: on 03 26th, 2014).It is by tungsten
15～45 parts of sour sodium；5～25 parts of poly-aspartate；1～5 part of zinc salt；2～15 parts of sodium benzoate；2～25 parts of carboxylate is made.
Sodium tungstate as its corrosion inhibiter, functional and low toxicity, but high cost, consumption is bigger than normal.How reduces cost, strengthening efficiency will
It is research direction from now on.Therefore, in order to solve the technical problem that above-mentioned water treatment agent exists, exploitation is a kind of new, environmental protection
Water treatment agent is very important to fwaater resources protection.
Content of the invention
For above-mentioned the deficiencies in the prior art, the technical problem to be solved is to propose a kind of environmental protection, cost
The good Water Treatment agent of low and clean-up effect.
The present invention is that the taken technical scheme that solves the above problems is:
A kind of Water Treatment agent, is made up of each component of following weight: 1～3 part of polyvinylamine, polymeric silicicacid
20～30 parts of ferro-aluminum, 10～20 parts of tannin, 1～7 part of sodium lignin sulfonate, 1～5 part of poly-aspartate, alkyl epoxy carboxylic acid sodium 3
～7 parts, 1～5 part of sodium alginate, 2～8 parts of sodium citrate, 2～6 parts of zinc sulfate, 15～30 parts of sodium silicate, 2～6 parts of phosphorus Calx,
2～6 parts of sodium hypochlorite.
Its weight is as follows:
2 parts of polyvinylamine, 25 parts of polymeric aluminium ferrum silicate, 15 parts of tannin, 4 parts of sodium lignin sulfonate, 3 parts of poly-aspartate,
5 parts of alkyl epoxy carboxylic acid sodium, 3 parts of sodium alginate, 5 parts of sodium citrate, 4 parts of zinc sulfate, 22 parts of sodium silicate, 4 parts of phosphorus Calx, secondary chlorine
4 parts of sour sodium.
In the present invention, polymeric aluminium ferrum silicate, is a kind of inorganic composite flocculant, and the amount of sludge with generation is few, sedimentation
The fast water quality of speed is good, the features such as low cost, but also have except cadmium, fluorine removal, radioactive contamination eliminating, except functions such as oil slick；Poly- second
Enamine, is a kind of Syn-Organic flocculants, has good water solublity, dispersibility and chelated metal ions function.Logical
Cross the removing of inorganic flocculating agent or reduce turbidity or float in water, accelerate impurities in water and sludge settling speed effect and
The charging neutrality of organic flocculant, adsorption bridging effect combine, and enable water treatment agent to increase flocculating effect, improve purification etc.
Level.Additionally, tannin, it is a kind of natural organic high-molecular modified flocculant, source is abundanter, significantly lower the one-tenth of water treatment agent
This.
Because sodium lignin sulfonate itself contains the functional group such as hydroxyl, carboxyl, carbonyl, therefore, sodium lignin sulfonate has
Certain dispersion, bonding, chelating ability, in water process can as flocculant, antirust agent, dispersant, ion exchange resin etc.,
Water purifying effect can further be improved.
Poly-aspartate, has excellent scale inhibition and dispersion performance and good biodegradability, is generally acknowledge at present green
Color polymer and water treatment agent.Alkyl epoxy carboxylic acid sodium is nontoxic, energy chlorine-resistant, heatproof, very excellent to the scale inhibition effect of Calcium Carbonate
Good.When compounding with zinc salt, also there is corrosion inhibition.Poly-aspartate and alkyl epoxy carboxylic acid sodium have good consonance effect
Should, greatly enhance the scale-inhibiting properties of water treatment agent.
The linear macromolecule structure of sodium alginate can pass through moisture film, by contained functional group, in granule and granule
Between adsorption bridging.Sodium alginate is compounded with polymeric aluminium ferrum silicate, good flocculation treatment effect can be obtained.
Sodium citrate, zinc sulfate, sodium silicate is good corrosion inhibiter.Compare with sodium tungstate, these compounds are inexpensive, no
Poison, and corrosion mitigating effect is pretty good.Although sodium silicate can generate silicon dirt, sodium lignin sulfonate and sodium citrate dispersible these
Silicon dirt, thus improve the corrosion inhibition of water treatment agent.
As the adjuvant of water treatment agent, it can remove pb in aqueous solution to phosphorus Calx2+The heavy metal ion such as ion, reduce
The content of heavy metal, improves Water warfare grade.
Sodium hypochlorite plays the effect of biocide in water treatment agent.Its consumption is few, lasting medicine, not with water in ammonia and
Most of amines work, and bactericidal effect is not affected by ph value, very appropriate alkaline water treatment system.
The invention has the beneficial effects as follows:
The present invention takes full advantage of the flocculant of water treatment agent, antisludging agent, corrosion inhibiter, the collaborative work of adjuvant and biocide
With to improve the function of water treatment agent, thus improving water purifying effect.Also use the flocculation of tannin, wooden simultaneously
Plain sodium sulfonate and the peptizaiton of sodium citrate, reduce the cost of flocculant and corrosion inhibiter, thus reducing the one-tenth of water treatment agent
This.Therefore, water treatment agent environmental protection provided by the present invention, low cost and clean-up effect are good, can be applicable to waste water, sewage etc.
Water process.
Specific embodiment
Embodiment 1
A kind of Water Treatment agent, is made up of each component of following weight: 2 parts of polyvinylamine, polymer aluminium silicate
25 parts of ferrum, 15 parts of tannin, 4 parts of sodium lignin sulfonate, 3 parts of poly-aspartate, 5 parts of alkyl epoxy carboxylic acid sodium, 3 parts of sodium alginate,
5 parts of sodium citrate, 4 parts of zinc sulfate, 22 parts of sodium silicate, 4 parts of phosphorus Calx, 4 parts of sodium hypochlorite.
Embodiment 2
A kind of Water Treatment agent, is made up of each component of following weight: 1 part of polyvinylamine, polymer aluminium silicate
20 parts of ferrum, 10 parts of tannin, 1 part of sodium lignin sulfonate, 1 part of poly-aspartate, 3 parts of alkyl epoxy carboxylic acid sodium, 5 parts of sodium alginate,
8 parts of sodium citrate, 6 parts of zinc sulfate, 30 parts of sodium silicate, 6 parts of phosphorus Calx, 6 parts of sodium hypochlorite.
Embodiment 3
A kind of Water Treatment agent, is made up of each component of following weight: 3 parts of polyvinylamine, polymer aluminium silicate
30 parts of ferrum, 20 parts of tannin, 7 parts of sodium lignin sulfonate, 5 parts of poly-aspartate, 7 parts of alkyl epoxy carboxylic acid sodium, 1 part of sodium alginate,
2 parts of sodium citrate, 2 parts of zinc sulfate, 15 parts of sodium silicate, 2 parts of phosphorus Calx, 2 parts of sodium hypochlorite.
Embodiment 4
A kind of Water Treatment agent, is made up of each component of following weight: 2 parts of polyvinylamine, polymer aluminium silicate
23 parts of ferrum, 12 parts of tannin, 3 parts of sodium lignin sulfonate, 2 parts of poly-aspartate, 4 parts of alkyl epoxy carboxylic acid sodium, 4 parts of sodium alginate,
7 parts of sodium citrate, 5 parts of zinc sulfate, 27 parts of sodium silicate, 5 parts of phosphorus Calx, 5 parts of sodium hypochlorite.
Embodiment 5
A kind of Water Treatment agent, is made up of each component of following weight: 3 parts of polyvinylamine, polymer aluminium silicate
27 parts of ferrum, 18 parts of tannin, 5 parts of sodium lignin sulfonate, 4 parts of poly-aspartate, 6 parts of alkyl epoxy carboxylic acid sodium, 2 parts of sodium alginate,
3 parts of sodium citrate, 3 parts of zinc sulfate, 18 parts of sodium silicate, 3 parts of phosphorus Calx, 3 parts of sodium hypochlorite.
Certainly, it is that the preferred embodiments of the disclosure is described in detail above, not the present invention is limited with this
Practical range, the equivalence changes that all principles under this invention, construction and structure are made, the protection of the present invention all should be covered by
In the range of.
Claims (2)
1. a kind of Water Treatment agent, is characterized in that: is made up of each component of following weight: 1～3 part of polyvinylamine,
20～30 parts of polymeric aluminium ferrum silicate, 10～20 parts of tannin, 1～7 part of sodium lignin sulfonate, 1～5 part of poly-aspartate, alkyl ring
3～7 parts of oxycarboxylic acid sodium, 1～5 part of sodium alginate, 2～8 parts of sodium citrate, 2～6 parts of zinc sulfate, 15～30 parts of sodium silicate, phosphorus stone
2～6 parts of ash, 2～6 parts of sodium hypochlorite.
2. Water Treatment agent according to claim 1, is characterized in that: its weight is as follows: 2 parts of polyvinylamine,
25 parts of polymeric aluminium ferrum silicate, 15 parts of tannin, 4 parts of sodium lignin sulfonate, 3 parts of poly-aspartate, 5 parts of alkyl epoxy carboxylic acid sodium, sea
3 parts of sodium alginate, 5 parts of sodium citrate, 4 parts of zinc sulfate, 22 parts of sodium silicate, 4 parts of phosphorus Calx, 4 parts of sodium hypochlorite.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510460198.6A CN105000685B (en) | 2015-07-30 | 2015-07-30 | Chemical water treatment agent |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510460198.6A CN105000685B (en) | 2015-07-30 | 2015-07-30 | Chemical water treatment agent |
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| CN105000685A CN105000685A (en) | 2015-10-28 |
| CN105000685B true CN105000685B (en) | 2017-01-25 |
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| CN201510460198.6A Active CN105000685B (en) | 2015-07-30 | 2015-07-30 | Chemical water treatment agent |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107098485B (en) * | 2015-10-05 | 2020-06-30 | 深圳市恒大兴业环保科技有限公司 | Wastewater treatment agent and wastewater treatment method thereof |
| CN108722830B (en) * | 2017-04-20 | 2021-07-16 | 宝山钢铁股份有限公司 | Hot-rolled chromium-molybdenum low-alloy steel rust-proof production method |
| CN108298630A (en) * | 2018-02-08 | 2018-07-20 | 合肥市大卓电力有限责任公司 | A kind of novel environment friendly water treatment agent and preparation method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101417843A (en) * | 2008-11-21 | 2009-04-29 | 韶关市雅鲁环保实业有限公司 | Secondary cooling water recycling process of steel plant continuous casting |
| CN101823797A (en) * | 2010-01-15 | 2010-09-08 | 顾金源 | Environment-friendly multifunctional water treatment agent |
| CN102674565A (en) * | 2012-05-16 | 2012-09-19 | 河北省科学院能源研究所 | Seawater corrosion inhibitor |
| CN102976512A (en) * | 2012-11-14 | 2013-03-20 | 新疆德安环保科技有限公司 | Chemical processing method of coal chemical industry recycled circulating cooling water |
| CN103011427A (en) * | 2012-12-21 | 2013-04-03 | 山东天庆科技发展有限公司 | High-efficiency low-phosphorus water treatment agent and preparation method thereof |
| CN103910440A (en) * | 2013-12-29 | 2014-07-09 | 新疆水处理工程技术研究中心有限公司 | Phosphorus-free environmentally-friendly high-efficiency scale inhibitor |
-
2015
- 2015-07-30 CN CN201510460198.6A patent/CN105000685B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101417843A (en) * | 2008-11-21 | 2009-04-29 | 韶关市雅鲁环保实业有限公司 | Secondary cooling water recycling process of steel plant continuous casting |
| CN101823797A (en) * | 2010-01-15 | 2010-09-08 | 顾金源 | Environment-friendly multifunctional water treatment agent |
| CN102674565A (en) * | 2012-05-16 | 2012-09-19 | 河北省科学院能源研究所 | Seawater corrosion inhibitor |
| CN102976512A (en) * | 2012-11-14 | 2013-03-20 | 新疆德安环保科技有限公司 | Chemical processing method of coal chemical industry recycled circulating cooling water |
| CN103011427A (en) * | 2012-12-21 | 2013-04-03 | 山东天庆科技发展有限公司 | High-efficiency low-phosphorus water treatment agent and preparation method thereof |
| CN103910440A (en) * | 2013-12-29 | 2014-07-09 | 新疆水处理工程技术研究中心有限公司 | Phosphorus-free environmentally-friendly high-efficiency scale inhibitor |
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| CN105000685A (en) | 2015-10-28 |
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Effective date of registration: 20161128 Address after: 226000 No. 8 Xin Gang Road, Haian Development Zone, Jiangsu, Nantong Applicant after: JIANGSU HUA'AN SCIENTIFIC RESEARCH DEVICES Co.,Ltd. Address before: 541001 the Guangxi Zhuang Autonomous Region reed Diecai District of Guilin City Road No. 55 building 6 unit 1 Room 502 Applicant before: Chen Chaomin |
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Effective date of registration: 20230512 Address after: 226500 Rugao Port Chemical New Material Industrial Park, Rugao City, Nantong City, Jiangsu Province Patentee after: Jiangsu Longchang Chemical Co.,Ltd. Address before: 226000 No. 8 Xingang Road, Haian Development Zone, Nantong City, Jiangsu Province Patentee before: JIANGSU HUA'AN SCIENTIFIC RESEARCH DEVICES Co.,Ltd. |