CN102491462A - Preparation method for polluted water treatment agent - Google Patents
Preparation method for polluted water treatment agent Download PDFInfo
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- CN102491462A CN102491462A CN201110362503XA CN201110362503A CN102491462A CN 102491462 A CN102491462 A CN 102491462A CN 201110362503X A CN201110362503X A CN 201110362503XA CN 201110362503 A CN201110362503 A CN 201110362503A CN 102491462 A CN102491462 A CN 102491462A
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Abstract
The invention belongs to the field of polluted water treatment, and particularly relates to a preparation method for a polluted water treatment agent made from natural minerals. By means of controlling and changing the adding sequence of inorganic polymer substances and organic polymer substances in different functional groups and under reaction and non-reaction conditions during compositing, good form distribution and stability of the components can be kept before being added, so that the components are quite fast in form transformation and have high-efficiency coagulated flocculability after being added.
Description
Technical field
The invention belongs to sewage treatment area, be specifically related to a kind of preparation method of the sewage agent that constitutes by natural mineral matter.
Background technology
At present, the treatment process of polluting for water mainly is a method of chemical treatment, promptly through throwing in the drug-treated water pollutant.Because the water pollution species is many and mix, and the main now water conditioner function singleness of using, therefore must in water treatment system, add various medicaments such as flocculation agent, inhibiter, sterilant respectively, processing technological flow is complicated.Equipment is many; Operating process is numerous and diverse, and added amount of chemical is big, and expense is many; And can resist each other through various chemical reactions between the plurality of reagents; Cause drug effect to reduce, be used for the flocculation agent of WWT at present, most popular PAC (Poly aluminum Chloride (PAC)) the ubiquity polymerization degree is big inadequately, flocculation bridge formation ability is weak, water outlet is muddy and problem such as hydrolysis reaction instability; Different sewage environment can produce bigger influence to throwing out, can differ greatly with the effect of a kind of flocculation agent under different sewage environment.
Summary of the invention
Technical problem to be solved by this invention provides a kind of preparation method of sewage-treating agent.
The technical scheme of technical solution problem of the present invention is: a kind of preparation method of sewage-treating agent is characterized in that: comprise following material and weight part: flyash, wilkinite, tartrate, oxysuccinic acid, Tai-Ace S 150, zinc sulfate, lime carbonate, ferrous sulfate, Calcium hydrogen carbonate, poly dimethyl allyl ammonium sulfide, mix flyash and wilkinite; Add the poly dimethyl allyl ammonium sulfide,, join flyash and the bentonitic species that mix oxysuccinic acid and tartrate mixing 20-30 minute; Add Tai-Ace S 150 again; Mixed 10-25 minute, and added zinc sulfate again, mixed 15-40 minute; Added the lime carbonate mixing again 10-20 minute; Add ferrous sulfate again, mixed 12-15 minute, added the quicklime mixing again 16-18 minute; Mix, add the gel state water of aforementioned thing total mass 10～20% afterwards, the thickness of packing into is in the rectangle module of 5～8cm, flattens, and is heated to 100～200 ℃, is incubated 1.0～2.0 hours, is cooled to 15～20 ℃, and is air-dry, fragmentation, sieve product.
The present invention is through control and change the inorganic polymer of different functional groups and the order that the organic polymer material adds; In recombination process, take place and the condition that does not react; Reach these components and before adding, keep good form to distribute and stability, have very fast form transformation and efficient cohesion flocculence after adding.Promptly
1. make the inorganic polymer and the organic polymer material that respectively have different functional groups can under physical environment, keep independence and good form to distribute through adding special component; (adding the back) can promote co-ordination between each component after getting into working order, produces efficient cohesion flocculence; 2. through the control compound condition, each component is not reacted in recombination process.
The present invention compared with prior art; Have following characteristics: on function, have the effect of various medicaments such as flocculation agent, inhibiter, sterilant simultaneously concurrently, integrate the advantage of numerous water-treated prods, existing charge neutrality ability of gathering aluminium (PAC); The sedimentation speed of gathering iron (PFS) is arranged again; Therefore coagulation performance is better, and it is little to overcome fly ash grain, the problem of bad and water sepn.
2, environmental protection---used material is natural organic acid and inorganic mineral, and the inorganic chemistry synthetics is so product is nontoxic, non-secondary pollution.
Embodiment
Embodiment 1
A kind of preparation method of sewage-treating agent comprises following material and weight part: flyash, wilkinite, tartrate, oxysuccinic acid, Tai-Ace S 150, zinc sulfate, lime carbonate, ferrous sulfate, Calcium hydrogen carbonate, poly dimethyl allyl ammonium sulfide, mix flyash and wilkinite; Add the poly dimethyl allyl ammonium sulfide, oxysuccinic acid was mixed with tartrate 20 minutes, join flyash and the bentonitic species that mix; Add Tai-Ace S 150 again, mixed 10 minutes, add zinc sulfate again; Mixed 15 minutes, and added lime carbonate again and mixed 10 minutes, add ferrous sulfate again; Mixed 12 minutes, and added quicklime again and mixed 16 minutes; Mix, add the gel state water of aforementioned thing total mass 10% afterwards, the thickness of packing into is in the rectangle module of 5cm, flattens, and is heated to 100 ℃, is incubated 1.0 hours, is cooled to 15 ℃, and is air-dry, fragmentation, sieve product.
Embodiment 2
A kind of preparation method of sewage-treating agent comprises following material and weight part: flyash, wilkinite, tartrate, oxysuccinic acid, Tai-Ace S 150, zinc sulfate, lime carbonate, ferrous sulfate, Calcium hydrogen carbonate, poly dimethyl allyl ammonium sulfide, mix flyash and wilkinite; Add the poly dimethyl allyl ammonium sulfide, oxysuccinic acid was mixed with tartrate 30 minutes, join flyash and the bentonitic species that mix; Add Tai-Ace S 150 again, mixed 25 minutes, add zinc sulfate again; Mixed 40 minutes, and added lime carbonate again and mixed 20 minutes, add ferrous sulfate again; Mixed 15 minutes, and added quicklime again and mixed 18 minutes; Mix, add the gel state water of aforementioned thing total mass 20% afterwards, the thickness of packing into is in the rectangle module of 8cm, flattens, and is heated to 200 ℃, is incubated 2.0 hours, is cooled to 20 ℃, and is air-dry, fragmentation, sieve product.
Embodiment 3
A kind of preparation method of sewage-treating agent is characterized in that: comprise following material and weight part: flyash, wilkinite, tartrate, oxysuccinic acid, Tai-Ace S 150, zinc sulfate, lime carbonate, ferrous sulfate, Calcium hydrogen carbonate, poly dimethyl allyl ammonium sulfide, mix flyash and wilkinite; Add the poly dimethyl allyl ammonium sulfide, oxysuccinic acid was mixed with tartrate 25 minutes, join flyash and the bentonitic species that mix; Add Tai-Ace S 150 again, mixed 15 minutes, add zinc sulfate again; Mixed 25 minutes, and added lime carbonate again and mixed 15 minutes, add ferrous sulfate again; Mixed 13 minutes, and added quicklime again and mixed 17 minutes; Mix, add the gel state water of aforementioned thing total mass 15% afterwards, the thickness of packing into is in the rectangle module of 6cm, flattens, and is heated to 150 ℃, is incubated 1.5 hours, is cooled to 18 ℃, and is air-dry, fragmentation, sieve product.
Claims (1)
1. the preparation method of a sewage-treating agent is characterized in that: comprise following material and weight part: flyash, wilkinite, tartrate, oxysuccinic acid, Tai-Ace S 150, zinc sulfate, lime carbonate, ferrous sulfate, Calcium hydrogen carbonate, poly dimethyl allyl ammonium sulfide, mix flyash and wilkinite; Add the poly dimethyl allyl ammonium sulfide,, join flyash and the bentonitic species that mix oxysuccinic acid and tartrate mixing 20-30 minute; Add Tai-Ace S 150 again; Mixed 10-25 minute, and added zinc sulfate again, mixed 15-40 minute; Added the lime carbonate mixing again 10-20 minute; Add ferrous sulfate again, mixed 12-15 minute, added the quicklime mixing again 16-18 minute; Mix, add the gel state water of aforementioned thing total mass 10～20% afterwards, the thickness of packing into is in the rectangle module of 5～8cm, flattens, and is heated to 100～200 ℃, is incubated 1.0～2.0 hours, is cooled to 15～20 ℃, and is air-dry, fragmentation, sieve product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110362503XA CN102491462A (en) | 2011-11-16 | 2011-11-16 | Preparation method for polluted water treatment agent |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110362503XA CN102491462A (en) | 2011-11-16 | 2011-11-16 | Preparation method for polluted water treatment agent |
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| CN102491462A true CN102491462A (en) | 2012-06-13 |
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| CN201110362503XA Pending CN102491462A (en) | 2011-11-16 | 2011-11-16 | Preparation method for polluted water treatment agent |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104193011A (en) * | 2014-08-27 | 2014-12-10 | 镇江华域环保设备制造有限公司 | Dyeing wastewater purifying agent |
| CN104903252A (en) * | 2013-04-18 | 2015-09-09 | 北京东方协和医药生物技术有限公司 | A composition for treating waste water |
| CN106277256A (en) * | 2016-09-21 | 2017-01-04 | 芜湖扬展新材料科技服务有限公司 | A kind of efficient composite powdery sewage-treating agent and preparation method thereof |
| CN106315707A (en) * | 2016-09-21 | 2017-01-11 | 芜湖扬展新材料科技服务有限公司 | Composite powdery sewage treatment agent and method for preparing same |
| CN106348409A (en) * | 2016-09-21 | 2017-01-25 | 芜湖扬展新材料科技服务有限公司 | Composite powdery sewage treatment agent for PVA-containing desizing waste water and preparation method of composite powdery sewage treatment agent |
| CN106477698A (en) * | 2016-09-21 | 2017-03-08 | 芜湖扬展新材料科技服务有限公司 | Efficient composite powdery sewage-treating agent and preparation method thereof |
| CN106564996A (en) * | 2016-11-07 | 2017-04-19 | 南京悠谷知识产权服务有限公司 | Water treatment anti-bacterial material and preparation method thereof |
-
2011
- 2011-11-16 CN CN201110362503XA patent/CN102491462A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104903252A (en) * | 2013-04-18 | 2015-09-09 | 北京东方协和医药生物技术有限公司 | A composition for treating waste water |
| CN104903252B (en) * | 2013-04-18 | 2016-08-17 | 毛旭 | For processing the compositions of waste water |
| CN104193011A (en) * | 2014-08-27 | 2014-12-10 | 镇江华域环保设备制造有限公司 | Dyeing wastewater purifying agent |
| CN104193011B (en) * | 2014-08-27 | 2016-03-02 | 镇江华域环保设备制造有限公司 | A kind of scavenging agent of dyeing waste water |
| CN106277256A (en) * | 2016-09-21 | 2017-01-04 | 芜湖扬展新材料科技服务有限公司 | A kind of efficient composite powdery sewage-treating agent and preparation method thereof |
| CN106315707A (en) * | 2016-09-21 | 2017-01-11 | 芜湖扬展新材料科技服务有限公司 | Composite powdery sewage treatment agent and method for preparing same |
| CN106348409A (en) * | 2016-09-21 | 2017-01-25 | 芜湖扬展新材料科技服务有限公司 | Composite powdery sewage treatment agent for PVA-containing desizing waste water and preparation method of composite powdery sewage treatment agent |
| CN106477698A (en) * | 2016-09-21 | 2017-03-08 | 芜湖扬展新材料科技服务有限公司 | Efficient composite powdery sewage-treating agent and preparation method thereof |
| CN106564996A (en) * | 2016-11-07 | 2017-04-19 | 南京悠谷知识产权服务有限公司 | Water treatment anti-bacterial material and preparation method thereof |
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Application publication date: 20120613 |