CN105152241A - Dyeing wastewater high-efficiency purifying treatment agent and preparation method thereof - Google Patents
Dyeing wastewater high-efficiency purifying treatment agent and preparation method thereof Download PDFInfo
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- CN105152241A CN105152241A CN201510590591.7A CN201510590591A CN105152241A CN 105152241 A CN105152241 A CN 105152241A CN 201510590591 A CN201510590591 A CN 201510590591A CN 105152241 A CN105152241 A CN 105152241A
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- treatment agent
- waste water
- purification treatment
- dyeing waste
- efficient purification
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Abstract
The invention discloses a dyeing wastewater high-efficiency purifying treatment agent which is prepared from the following raw materials in parts by mass: 30-40 parts of macroporous anion exchange resin, 15-20 parts of iron oxide, 20-25 parts of polyvinyl ester, 18-23 parts of sodium hydroxide and 8-12 parts of diatomite. The dyeing wastewater high-efficiency purifying treatment agent has efficient purifying capacity. The removal rate for CODcr in textile dyeing wastewater is up to 90%, the removal rate for turbidity is up to 95%, and the removal rate for chroma is up to 95%.
Description
Technical field
The present invention relates to a kind of dyeing waste water high-efficient purification treatment agent and preparation method thereof, belong to sewage purification field.
Background technology
Water is the important natural resources that human society is depended on for existence and development, and along with developing rapidly of industry, the pollution of water quality is constantly upgraded, and because of printing and dyeing produce waste water be cause water pollution important source.Mainly contain Physical, biological process and chemical process to the process of dyeing waste water at present, wherein chemical method uses treatment process comparatively widely.
Rapidly, dyeing waste water quantity discharged is very large, complicated component difficult treatment, and existing chemical processing agent is still lower to the processing efficiency of dyeing waste water, and throwing away after causing treatment of dyeing wastewater can not qualified discharge for China's dyeing development.
In sum, have important value to the research of wastewater purificant, developing a kind of high-efficiency decontaminating agent is existing field technical barrier urgently to be resolved hurrily.
Summary of the invention
In order to solve the defect existed in prior art, the invention provides a kind of dyeing waste water high-efficient purification treatment agent and preparation method thereof.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is as follows:
A kind of dyeing waste water high-efficient purification treatment agent, its feed composition comprises: macroporous anion exchange resin 30-40 part, ferric oxide 15-20 part, polyvinyl ester 20-25 part, sodium hydroxide 18-23 part and diatomite 8-12 part, described number is mass fraction.
Above-mentioned scavenging agent has processing power very efficiently to dyeing waste water.
In order to improve the waste treatment capacity of product further, preferably, the feed composition of dyeing waste water high-efficient purification treatment agent also comprises: flyash 15-19 part, and described number is mass fraction.
In order to improve the waste treatment capacity of product further, preferably, the feed composition of dyeing waste water high-efficient purification treatment agent also comprises: aluminum oxide 5-10 part and polymerize aluminum chloride 3-5 part, described number is mass fraction.
In order to improve the waste treatment capacity of product further, preferably, the feed composition of dyeing waste water high-efficient purification treatment agent also comprises: ferric-polysilicate 18-23 part, and described number is mass fraction.
In order to improve the waste treatment capacity of product further, preferably, macroporous anion exchange resin is D201 macroporous anion exchange resin.
In order to improve the waste treatment capacity of product further, preferably, polyvinyl ester is polyvinylacetate or polyvinyl propionate.
In order to improve the waste treatment capacity of product further, preferably, the molecular weight of polyvinylacetate is 30000-50000, and the molecular weight of polyvinyl propionate is 10000-30000.
The preparation method of above-mentioned dyeing waste water high-efficient purification treatment agent, is crushed to the mixing of macroporous anion exchange resin, ferric oxide, polyvinyl ester, sodium hydroxide and diatomite 200 orders, obtains final product after dry 7h under the condition of 80 DEG C.
The application of above-mentioned dyeing waste water high-efficient purification treatment agent, the usage quantity of dyeing waste water high-efficient purification treatment agent is the 0.3-1% of wastewater quality.
The NM technology of the present invention is all with reference to prior art.
Dyeing waste water high-efficient purification treatment agent of the present invention has efficient detergent power, and the clearance of the COCcr of textile printing and dyeing wastewater can be made up to 90%, to the clearance of turbidity up to 95%, can reach 95% to the clearance of colourity.
Embodiment
In order to understand the present invention better, illustrate content of the present invention further below in conjunction with embodiment, but content of the present invention is not only confined to the following examples.
In embodiment, polymerize aluminum chloride producer: triumphant hundred million material for water treatment company limiteds of Gongyi City; Polyacrylamide is for liking gloomy Eisen926PAM anionic polyacrylamide, producer: Tianjin Heng You Environmental Protection Technology Co., Ltd; Polyamide resin is polyamide resin 650, producer: Zhenjiang Dan Bao resin company limited;
Embodiment 1
A kind of dyeing waste water high-efficient purification treatment agent, its feed composition comprises: macroporous anion exchange resin 35 parts, ferric oxide 18 parts, polyvinyl ester 22 parts, 21 parts, sodium hydroxide, 18 parts, flyash, 8 parts, aluminum oxide, polymerize aluminum chloride 4 parts, ferric-polysilicate 21 parts and 11 parts, diatomite, described number is mass fraction.
The preparation method of above-mentioned dyeing waste water high-efficient purification treatment agent, by the mixing of macroporous anion exchange resin, ferric oxide, polyvinyl ester, sodium hydroxide, flyash, aluminum oxide, polymerize aluminum chloride, ferric-polysilicate and diatomite under the condition of 80 DEG C after dry 7h, be crushed to 200 orders, obtain final product.
The usage quantity of dyeing waste water high-efficient purification treatment agent is the 0.3-1% of wastewater quality.
Embodiment 2
Substantially the same manner as Example 1, difference is: a kind of dyeing waste water high-efficient purification treatment agent, its feed composition comprises: macroporous anion exchange resin 30 parts, ferric oxide 15 parts, polyvinyl ester 20 parts, 18 parts, sodium hydroxide, 15 parts, flyash, 5 parts, aluminum oxide, polymerize aluminum chloride 3 parts, ferric-polysilicate 18 parts and 8 parts, diatomite, described number is mass fraction.
Embodiment 3
Substantially the same manner as Example 1, difference is: a kind of dyeing waste water high-efficient purification treatment agent, its feed composition comprises: macroporous anion exchange resin 40 parts, ferric oxide 20 parts, polyvinyl ester 25 parts, 23 parts, sodium hydroxide, 19 parts, flyash, 10 parts, aluminum oxide, polymerize aluminum chloride 5 parts, ferric-polysilicate 23 parts and 12 parts, diatomite, described number is mass fraction.
Table 1 is the performance table of each embodiment products obtained therefrom
| Chroma removal rate % | Turbidity removal rate % | The clearance % of COCcr | |
| Embodiment 1 | 98 | 97.9 | 94 |
| Embodiment 2 | 97.9 | 97.5 | 93.2 |
| Embodiment 3 | 97.5 | 97.3 | 93.4 |
Claims (9)
1. a dyeing waste water high-efficient purification treatment agent, it is characterized in that: its feed composition comprises: macroporous anion exchange resin 30-40 part, ferric oxide 15-20 part, polyvinyl ester 20-25 part, sodium hydroxide 18-23 part and diatomite 8-12 part, described number is mass fraction.
2. dyeing waste water high-efficient purification treatment agent as claimed in claim 1, it is characterized in that: its feed composition also comprises: flyash 15-19 part, described number is mass fraction.
3. dyeing waste water high-efficient purification treatment agent as claimed in claim 1 or 2, is characterized in that: its feed composition also comprises: aluminum oxide 5-10 part and polymerize aluminum chloride 3-5 part, described number is mass fraction.
4. dyeing waste water high-efficient purification treatment agent as claimed in claim 1 or 2, it is characterized in that: its feed composition also comprises: ferric-polysilicate 18-23 part, described number is mass fraction.
5. dyeing waste water high-efficient purification treatment agent as claimed in claim 1 or 2, is characterized in that: macroporous anion exchange resin is D201 macroporous anion exchange resin.
6. dyeing waste water high-efficient purification treatment agent as claimed in claim 1 or 2, is characterized in that: polyvinyl ester is polyvinylacetate or polyvinyl propionate.
7. dyeing waste water high-efficient purification treatment agent as claimed in claim 6, it is characterized in that: the molecular weight of polyvinylacetate is 30000-50000, the molecular weight of polyvinyl propionate is 10000-30000.
8. the preparation method of the dyeing waste water high-efficient purification treatment agent described in claim 1-7 any one, it is characterized in that: by the mixing of macroporous anion exchange resin, ferric oxide, polyvinyl ester, sodium hydroxide and diatomite under the condition of 80 DEG C after dry 7h, be crushed to 200 orders, obtain final product.
9. the application of the dyeing waste water high-efficient purification treatment agent described in claim 1-7 any one, is characterized in that: the usage quantity of dyeing waste water high-efficient purification treatment agent is the 0.3-1% of wastewater quality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510590591.7A CN105152241A (en) | 2015-09-16 | 2015-09-16 | Dyeing wastewater high-efficiency purifying treatment agent and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510590591.7A CN105152241A (en) | 2015-09-16 | 2015-09-16 | Dyeing wastewater high-efficiency purifying treatment agent and preparation method thereof |
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| CN105152241A true CN105152241A (en) | 2015-12-16 |
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| CN201510590591.7A Pending CN105152241A (en) | 2015-09-16 | 2015-09-16 | Dyeing wastewater high-efficiency purifying treatment agent and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107337318A (en) * | 2017-07-31 | 2017-11-10 | 常州市天宁区鑫发织造有限公司 | A kind of method for the treatment of of dyeing wastewater |
| CN108726621A (en) * | 2018-05-25 | 2018-11-02 | 许崇兰 | A kind of cleanser and the preparation method and application thereof of processing dyeing waste water |
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| JP2001296285A (en) * | 2000-04-17 | 2001-10-26 | Japan Organo Co Ltd | Performance evaluation method of cation-exchange resin, and control method of water treatment system using the method |
| CN103663602A (en) * | 2013-11-22 | 2014-03-26 | 南通市通州区川姜镇盛世王朝家用纺织品设计工作室 | Printing and dyeing wastewater purifying agent |
| CN104163518A (en) * | 2014-05-15 | 2014-11-26 | 浙江海洋学院 | Printing and dyeing cyanide-containing wastewater treatment method |
| CN104437425A (en) * | 2014-10-30 | 2015-03-25 | 青岛昌安达药业有限公司 | Industrial wastewater adsorbing material |
| CN104556289A (en) * | 2014-10-24 | 2015-04-29 | 无锡伊佩克科技有限公司 | Wastewater purifying agent and preparation method thereof |
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2015
- 2015-09-16 CN CN201510590591.7A patent/CN105152241A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001296285A (en) * | 2000-04-17 | 2001-10-26 | Japan Organo Co Ltd | Performance evaluation method of cation-exchange resin, and control method of water treatment system using the method |
| CN103663602A (en) * | 2013-11-22 | 2014-03-26 | 南通市通州区川姜镇盛世王朝家用纺织品设计工作室 | Printing and dyeing wastewater purifying agent |
| CN104163518A (en) * | 2014-05-15 | 2014-11-26 | 浙江海洋学院 | Printing and dyeing cyanide-containing wastewater treatment method |
| CN104556289A (en) * | 2014-10-24 | 2015-04-29 | 无锡伊佩克科技有限公司 | Wastewater purifying agent and preparation method thereof |
| CN104437425A (en) * | 2014-10-30 | 2015-03-25 | 青岛昌安达药业有限公司 | Industrial wastewater adsorbing material |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107337318A (en) * | 2017-07-31 | 2017-11-10 | 常州市天宁区鑫发织造有限公司 | A kind of method for the treatment of of dyeing wastewater |
| CN108726621A (en) * | 2018-05-25 | 2018-11-02 | 许崇兰 | A kind of cleanser and the preparation method and application thereof of processing dyeing waste water |
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Application publication date: 20151216 |
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