CN107324416A - Water Treatment agent - Google Patents

Water Treatment agent Download PDF

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Publication number
CN107324416A
CN107324416A CN201710657301.5A CN201710657301A CN107324416A CN 107324416 A CN107324416 A CN 107324416A CN 201710657301 A CN201710657301 A CN 201710657301A CN 107324416 A CN107324416 A CN 107324416A
Authority
CN
China
Prior art keywords
parts
water
treatment agent
water treatment
glycosaminoglycan
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.)
Pending
Application number
CN201710657301.5A
Other languages
Chinese (zh)
Inventor
汪泽维
黄浩
郭伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hefei Long Delay Technology Co Ltd
Original Assignee
Hefei Long Delay Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hefei Long Delay Technology Co Ltd filed Critical Hefei Long Delay Technology Co Ltd
Priority to CN201710657301.5A priority Critical patent/CN107324416A/en
Publication of CN107324416A publication Critical patent/CN107324416A/en
Pending legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/28Treatment of water, waste water, or sewage by sorption
    • C02F1/281Treatment of water, waste water, or sewage by sorption using inorganic sorbents
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/52Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • C02F1/5245Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using basic salts, e.g. of aluminium and iron
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/52Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5263Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using natural chemical compounds
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/52Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C02F1/56Macromolecular compounds
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/68Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00Nature of the contaminant
    • C02F2101/10Inorganic compounds
    • C02F2101/103Arsenic compounds
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00Nature of the contaminant
    • C02F2101/10Inorganic compounds
    • C02F2101/20Heavy metals or heavy metal compounds
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00Nature of the contaminant
    • C02F2101/10Inorganic compounds
    • C02F2101/20Heavy metals or heavy metal compounds
    • C02F2101/22Chromium or chromium compounds, e.g. chromates
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00Nature of the contaminant
    • C02F2101/30Organic compounds
    • C02F2101/34Organic compounds containing oxygen
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00Controlling or monitoring parameters in water treatment
    • C02F2209/08Chemical Oxygen Demand [COD]; Biological Oxygen Demand [BOD]

Abstract

The present invention proposes a kind of Water Treatment agent, according to the number of parts by weight, including following components:10~15 parts of 30~40 parts of polymeric aluminium ferrum silicate, 3~6 parts of Sodium Polyacrylate, 10~20 parts of nano silicon, 5~10 parts of cornstarch, 6~12 parts of tannin, 6~12 parts of bentonite, 10~20 parts of medical stone granule, 4~8 parts of zinc sulfate and glycosaminoglycan.The inorganic agent purified water effect is good and environmentally friendly.

Description

Water Treatment agent
Technical field
The invention belongs to water-treatment technology field, and in particular to a kind of Water Treatment agent.
Background technology
Water is human being's production and indispensable natural resources of living, and is also the biological environmental resource 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 the undissolved suspension reclaimed in sewage by physical separation Pollutant, physical treatment process can only handle some simple wastewater treatments, but handle very incomplete, it is difficult to reach discharge standard; Biological treatment is to dissolve the pollutant in sewage by microbial metabolism, but this method investment is big, and operating cost is high.Cause This, chemical treatment method is more satisfactory method.Chemical treatment method is to handle pollutant, its sewerage disposing with water treatment agent Agent main function is to control the formation of incrustation scale and sludge, reduce foam, the material corrosion that reduction is contacted with water, remove hanging in water Floating solid and noxious material, deodorization and discoloration, softening and stabilizing water quality etc..Therefore water treatment agent includes flocculating agent, flocculant, inhibition Agent, antisludging agent, bactericide, dispersant, cleaning agent, prefilming agent, defoamer, decolorising agent, chelating agent, oxygen scavenger and amberlite Fat etc..
Chinese patent literature discloses a kind of a kind of entitled " sewage-treating agent " (publication number:CN104030377A, it is open 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 Sour 10~20 parts of 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 The pollutant gone in water removal, cost is low, can reach the standard of discharge, but is due to that the compound that it contains phosphorus is more, easily makes Body eutrophication, promotes bacterium algae breeding and forms public hazards such as " red tides ".And for example Chinese patent literature discloses a kind of entitled " composite water disposal agent " (publication number:CN103663738A, publication date:On 03 26th, 2014) water treatment agent.It is by tungsten Sour 15~45 parts of 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 is high as its corrosion inhibiter, functional and low toxicity, but cost, and consumption is bigger than normal.How cost is reduced, and enhancing efficiency will It is research direction from now on.Therefore, in order to solve the technical problem that above-mentioned water treatment agent is present, a kind of new, environmental protection is developed Water treatment agent is very important to fwaater resources protection.
The content of the invention
The present invention proposes a kind of Water Treatment agent, and the inorganic agent purified water effect is good and environmentally friendly.
The technical proposal of the invention is realized in this way:
A kind of Water Treatment agent, according to the number of parts by weight, including following components:
30~40 parts of polymeric aluminium ferrum silicate, 3~6 parts of Sodium Polyacrylate, 10~20 parts of nano silicon, cornstarch 5 ~10 parts, 6~12 parts of tannin, 6~12 parts of bentonite, 10~20 parts of medical stone granule, 4~8 parts of zinc sulfate and glycosaminoglycan 10 ~15 parts.
Including following components preferably, according to the number of parts by weight,:
36 parts of polymeric aluminium ferrum silicate, 4 parts of Sodium Polyacrylate, 16 parts of nano silicon, 7 parts of cornstarch, 8 parts of tannin, 12 parts of 10 parts of bentonite, 15 parts of medical stone granule, 6 parts of zinc sulfate and glycosaminoglycan.
Including following components preferably, according to the number of parts by weight,:
30 parts of polymeric aluminium ferrum silicate, 6 parts of Sodium Polyacrylate, 10 parts of nano silicon, 10 parts of cornstarch, 6 parts of tannin, 10 parts of 6 parts of bentonite, 10 parts of medical stone granule, 8 parts of zinc sulfate and glycosaminoglycan.
Including following components preferably, according to the number of parts by weight,:
40 parts of polymeric aluminium ferrum silicate, 3 parts of Sodium Polyacrylate, 20 parts of nano silicon, 5 parts of cornstarch, 12 parts of tannin, 15 parts of 12 parts of bentonite, 20 parts of medical stone granule, 4 parts of zinc sulfate and glycosaminoglycan.
The preparation method of the chemical treatments of the present invention:
By 30~40 parts of polymeric aluminium ferrum silicate, 3~6 parts of Sodium Polyacrylate, 10~20 parts of nano silicon, cornstarch 5~10 parts, 6~12 parts of tannin, 6~12 parts of bentonite, 10~20 parts of medical stone granule, 4~8 parts of zinc sulfate and glycosaminoglycan 10 ~15 parts are mixed evenly.
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 low feature of cost, but also with except cadmium, fluorine removal, radioactive contamination eliminating, except functions such as oil slick.
Sodium Polyacrylate, is a kind of Syn-Organic flocculants, is easily influenceed by acid and metal ion, viscosity drop It is low.When its chance divalence and divalence above metal ion (such as aluminium, lead, iron, calcium, magnesium, zinc) form its insoluble salt, molecule is caused to be handed over Join and gelation precipitation.By turbidity or suspension in the removing inorganic flocculating agent or reduction water, accelerate impurities in water and dirt The effect of mud sinking speed and the charging neutrality of organic flocculant, adsorption bridging effect combine, and water treatment agent is increased Flocculating effect, improves clean level.
Glycosaminoglycan, cornstarch and tannin can effectively facilitate dirty water pollutant flocculation.Remove COD (chemical oxygen demands Amount) and the effect of heavy metal it is notable.
Medical stone granule:Medical stone is preferable water quality cleansing agent, modifying agent, and it is to the lead in water, cadmium, mercury, arsenic, sexavalence The heavy metals such as chromium have higher Adsorption to act on.The water of medical stone was soaked, due to ion exchange, institute is polluted in absorption water Harmful composition and various bacteria group are caused, water is become clean active mineral water, while many beneficial to human body of dissolution Mineral and trace element.Nano silicon can effectively remove the formaldehyde in sewage.
Beneficial effects of the present invention:
The time of present invention processing waste water is short, and efficiency high, for handling during waste water, only needs a sedimentation basin, shortened useless Water treatment technological process is long, reduces floor space, saves investment, it is easy to operational management.
Embodiment
Embodiment 1
A kind of Water Treatment agent, according to the number of parts by weight, including following components:
36 parts of polymeric aluminium ferrum silicate, 4 parts of Sodium Polyacrylate, 16 parts of nano silicon, 7 parts of cornstarch, 8 parts of tannin, 12 parts of 10 parts of bentonite, 15 parts of medical stone granule, 6 parts of zinc sulfate and glycosaminoglycan.
Embodiment 2
A kind of Water Treatment agent, according to the number of parts by weight, including following components:
30 parts of polymeric aluminium ferrum silicate, 6 parts of Sodium Polyacrylate, 10 parts of nano silicon, 10 parts of cornstarch, 6 parts of tannin, 10 parts of 6 parts of bentonite, 10 parts of medical stone granule, 8 parts of zinc sulfate and glycosaminoglycan.
Embodiment 3
A kind of Water Treatment agent, according to the number of parts by weight, including following components:
40 parts of polymeric aluminium ferrum silicate, 3 parts of Sodium Polyacrylate, 20 parts of nano silicon, 5 parts of cornstarch, 12 parts of tannin, 15 parts of 12 parts of bentonite, 20 parts of medical stone granule, 4 parts of zinc sulfate and glycosaminoglycan.
Embodiment 4
A kind of Water Treatment agent, according to the number of parts by weight, including following components:
34 parts of polymeric aluminium ferrum silicate, 5 parts of Sodium Polyacrylate, 12 parts of nano silicon, 7 parts of cornstarch, 10 parts of tannin, 13 parts of 8 parts of bentonite, 16 parts of medical stone granule, 7 parts of zinc sulfate and glycosaminoglycan.
Embodiment 5
A kind of Water Treatment agent, according to the number of parts by weight, including following components:
33 parts of polymeric aluminium ferrum silicate, 6 parts of Sodium Polyacrylate, 15 parts of nano silicon, 8 parts of cornstarch, 9 parts of tannin, 15 parts of 9 parts of bentonite, 17 parts of medical stone granule, 5 parts of zinc sulfate and glycosaminoglycan.
Test example
The water treatment agent of various embodiments of the present invention is handled into waste water, 1 is the results are shown in Table.
Harmful substance clearance situation in the waste water of table 1
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention God is with principle, and any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.

Claims (4)

1. a kind of Water Treatment agent, it is characterised in that according to the number of parts by weight, including following components:
30~40 parts of polymeric aluminium ferrum silicate, 3~6 parts of Sodium Polyacrylate, 10~20 parts of nano silicon, cornstarch 5~10 Part, 6~12 parts of tannin, 6~12 parts of bentonite, 10~20 parts of medical stone granule, 4~8 parts of zinc sulfate and glycosaminoglycan 10~15 Part.
2. Water Treatment agent according to claim 1, it is characterised in that according to the number of parts by weight, including with the following group Point:
36 parts of polymeric aluminium ferrum silicate, 4 parts of Sodium Polyacrylate, 16 parts of nano silicon, 7 parts of cornstarch, 8 parts of tannin, swelling 12 parts of 10 parts of soil, 15 parts of medical stone granule, 6 parts of zinc sulfate and glycosaminoglycan.
3. Water Treatment agent according to claim 1, it is characterised in that according to the number of parts by weight, including with the following group Point:
30 parts of polymeric aluminium ferrum silicate, 6 parts of Sodium Polyacrylate, 10 parts of nano silicon, 10 parts of cornstarch, 6 parts of tannin, swelling 10 parts of 6 parts of soil, 10 parts of medical stone granule, 8 parts of zinc sulfate and glycosaminoglycan.
4. Water Treatment agent according to claim 1, it is characterised in that according to the number of parts by weight, including with the following group Point:
40 parts of polymeric aluminium ferrum silicate, 3 parts of Sodium Polyacrylate, 20 parts of nano silicon, 5 parts of cornstarch, 12 parts of tannin, swelling 15 parts of 12 parts of soil, 20 parts of medical stone granule, 4 parts of zinc sulfate and glycosaminoglycan.
CN201710657301.5A 2017-08-03 2017-08-03 Water Treatment agent Pending CN107324416A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710657301.5A CN107324416A (en) 2017-08-03 2017-08-03 Water Treatment agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710657301.5A CN107324416A (en) 2017-08-03 2017-08-03 Water Treatment agent

Publications (1)

Publication Number Publication Date
CN107324416A true CN107324416A (en) 2017-11-07

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CN201710657301.5A Pending CN107324416A (en) 2017-08-03 2017-08-03 Water Treatment agent

Country Status (1)

Country Link
CN (1) CN107324416A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107986412A (en) * 2017-12-28 2018-05-04 中国科学院海洋研究所 A kind of modification clay systems administered for breeding water body harmful algal bloom
CN108996631A (en) * 2018-06-28 2018-12-14 宁波帝杨电子科技有限公司 A kind of pulping wastewater treatment flocculant and preparation method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102398972A (en) * 2010-09-14 2012-04-04 薛海燕 Treating agent for grease processing waste water
CN102910721A (en) * 2012-07-25 2013-02-06 华南理工大学 Compound biological flocculant as well as preparation method and application thereof
CN104528869A (en) * 2014-12-31 2015-04-22 桂林市世环废气处理设备有限公司 Waste water treating agent
CN106563423A (en) * 2016-11-11 2017-04-19 广西新六合环保有限责任公司 Sewage treating agent

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102398972A (en) * 2010-09-14 2012-04-04 薛海燕 Treating agent for grease processing waste water
CN102910721A (en) * 2012-07-25 2013-02-06 华南理工大学 Compound biological flocculant as well as preparation method and application thereof
CN104528869A (en) * 2014-12-31 2015-04-22 桂林市世环废气处理设备有限公司 Waste water treating agent
CN106563423A (en) * 2016-11-11 2017-04-19 广西新六合环保有限责任公司 Sewage treating agent

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107986412A (en) * 2017-12-28 2018-05-04 中国科学院海洋研究所 A kind of modification clay systems administered for breeding water body harmful algal bloom
CN108996631A (en) * 2018-06-28 2018-12-14 宁波帝杨电子科技有限公司 A kind of pulping wastewater treatment flocculant and preparation method thereof

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Application publication date: 20171107

RJ01 Rejection of invention patent application after publication