CN102336452A - Printing and dyeing factory sewage treatment product and preparation method thereof - Google Patents
Printing and dyeing factory sewage treatment product and preparation method thereof Download PDFInfo
- Publication number
- CN102336452A CN102336452A CN2011102463184A CN201110246318A CN102336452A CN 102336452 A CN102336452 A CN 102336452A CN 2011102463184 A CN2011102463184 A CN 2011102463184A CN 201110246318 A CN201110246318 A CN 201110246318A CN 102336452 A CN102336452 A CN 102336452A
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- China
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- attapulgite
- wilkinite
- printing
- silicon sol
- product
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Abstract
The invention discloses a printing and dyeing factory sewage treatment product, which consists of 10 to 40 parts by weight of bentonite, 15 to 35 part by weight of attapulgite and 10 to 25 parts by weight of silica sol. The bentonite has a special microstructure, the specific surface area is larger, the excellent absorption and cleaning performance is realized on polluted waste water, the attapulgite also has the larger specific surface area, after the attapulgite is added, the attapulgite and the bentonite have higher wettability, the mixing is easy, a stable and firm reticular structure is formed after the silica gel is dried, and the sewage treatment product has the excellent wet-state intensity and is easy to recover after the treatment.
Description
Technical field
The present invention relates to a kind of WWT product, relate in particular to a kind of printing and dyeing mill and use the WWT product.
Background technology
The dyeing quantity of wastewater effluent is huge, and environmental pollution is serious, and the sewage discharge of dyeing is badly in need of administering.Also there is not at present a kind of WWT product that is specifically designed to treatment of dyeing and printing.
Summary of the invention
Technical problem of the present invention provides the dyeing and printing sewage treating product that a kind of treatment effect is excellent, cost is low.
The present invention realizes through following technical scheme:
A kind of printing and dyeing mill WWT product, said product are by wilkinite, and attapulgite and silicon sol are formed; Ratio of weight and number is a wilkinite: attapulgite: silicon sol=10 ~ 40:15 ~ 35:10 ~ 25.
Said printing and dyeing mill WWT product, ratio of weight and number is a wilkinite: attapulgite: silicon sol=20 ~ 35:20 ~ 30:15 ~ 20.
Said printing and dyeing mill WWT product, ratio of weight and number is a wilkinite: attapulgite: silicon sol=35:25:20.
The preparation method of said printing and dyeing mill WWT product is at first with wilkinite and attapulgite uniform mixing; Add silicon sol solution then and be stirred into batch mixing; Batch mixing compression moulding is become blank; Blank is following dry 30 ~ 45 minutes at 80 ℃.
Beneficial effect of the present invention is: wilkinite has unique microstructures, and specific surface area is bigger, and pollutant effluents is had more excellent absorption clean-up performance; The attapulgite specific surface area is also bigger, and is bigger with the wilkinite wettability after adding, and is easy to mix; After the silicon sol drying, form firm reticulated structure, make WWT product of the present invention have excellent wet strength, be easy to after the processing reclaim.
Waste water after the processing satisfies state sewage emission standard, and this product non-secondary pollution is handled thoroughly, and cost is low.
Embodiment
Embodiment 1
Printing and dyeing mill's WWT product, by wilkinite, attapulgite and silicon sol are formed; Ratio of weight and number is a wilkinite: attapulgite: silicon sol=40:15:25.
At first with wilkinite and attapulgite uniform mixing; Add silicon sol solution then and be stirred into batch mixing; Batch mixing compression moulding is become blank; Blank is following dry 30 ~ 45 minutes at 80 ℃.
Embodiment 2
Printing and dyeing mill's WWT product, by wilkinite, attapulgite and silicon sol are formed; Ratio of weight and number is a wilkinite: attapulgite: silicon sol=35:20:20.
At first with wilkinite and attapulgite uniform mixing; Add silicon sol solution then and be stirred into batch mixing; Batch mixing compression moulding is become blank; Blank is following dry 30 ~ 45 minutes at 80 ℃.
Embodiment 3
Printing and dyeing mill's WWT product, by wilkinite, attapulgite and silicon sol are formed; Ratio of weight and number is a wilkinite: attapulgite: silicon sol=30:15:20.
At first with wilkinite and attapulgite uniform mixing; Add silicon sol solution then and be stirred into batch mixing; Batch mixing compression moulding is become blank; Blank is following dry 30 ~ 45 minutes at 80 ℃.
Embodiment 4
Printing and dyeing mill's WWT product, by wilkinite, attapulgite and silicon sol are formed; Ratio of weight and number is a wilkinite: attapulgite: silicon sol=25:15:25.
At first with wilkinite and attapulgite uniform mixing; Add silicon sol solution then and be stirred into batch mixing; Batch mixing compression moulding is become blank; Blank is following dry 30 ~ 45 minutes at 80 ℃.
Embodiment 5
Printing and dyeing mill's WWT product, by wilkinite, attapulgite and silicon sol are formed; Ratio of weight and number is a wilkinite: attapulgite: silicon sol=40:35:10.
At first with wilkinite and attapulgite uniform mixing; Add silicon sol solution then and be stirred into batch mixing; Batch mixing compression moulding is become blank; Blank is following dry 30 ~ 45 minutes at 80 ℃.
Embodiment 6
Printing and dyeing mill's WWT product, by wilkinite, attapulgite and silicon sol are formed; Ratio of weight and number is a wilkinite: attapulgite: silicon sol=25:25:25.
At first with wilkinite and attapulgite uniform mixing; Add silicon sol solution then and be stirred into batch mixing; Batch mixing compression moulding is become blank; Blank is following dry 30 ~ 45 minutes at 80 ℃.
Embodiment 7
Printing and dyeing mill's WWT product, by wilkinite, attapulgite and silicon sol are formed; Ratio of weight and number is a wilkinite: attapulgite: silicon sol=35:25:20.
At first with wilkinite and attapulgite uniform mixing; Add silicon sol solution then and be stirred into batch mixing; Batch mixing compression moulding is become blank; Blank is following dry 30 ~ 45 minutes at 80 ℃.
Claims (4)
1. printing and dyeing mill's WWT product is characterized in that: said product is by wilkinite, and attapulgite and silicon sol are formed; Ratio of weight and number is a wilkinite: attapulgite: silicon sol=10 ~ 40:15 ~ 35:10 ~ 25.
2. the said printing and dyeing mill of claim 1 WWT product, it is characterized in that: ratio of weight and number is a wilkinite: attapulgite: silicon sol=20 ~ 35:20 ~ 30:15 ~ 20.
3. the said printing and dyeing mill of claim 1 WWT product, it is characterized in that: ratio of weight and number is a wilkinite: attapulgite: silicon sol=35:25:20.
4. the preparation method of the said printing and dyeing mill of claim 1 WWT product is characterized in that: at first with wilkinite and attapulgite uniform mixing; Add silicon sol solution then and be stirred into batch mixing; Batch mixing compression moulding is become blank; Blank is following dry 30 ~ 45 minutes at 80 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102463184A CN102336452A (en) | 2011-08-25 | 2011-08-25 | Printing and dyeing factory sewage treatment product and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102463184A CN102336452A (en) | 2011-08-25 | 2011-08-25 | Printing and dyeing factory sewage treatment product and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102336452A true CN102336452A (en) | 2012-02-01 |
Family
ID=45512460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102463184A Pending CN102336452A (en) | 2011-08-25 | 2011-08-25 | Printing and dyeing factory sewage treatment product and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102336452A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103592845A (en) * | 2013-10-27 | 2014-02-19 | 沈阳建筑大学 | Papermaking industry water pollution abatement process regulating and controlling method |
| CN108383197A (en) * | 2018-04-09 | 2018-08-10 | 山东冬瑞高新技术开发有限公司 | A kind of green printing waste water treating agent and preparation method thereof |
| CN110368895A (en) * | 2019-08-14 | 2019-10-25 | 上海理工大学 | Modified attapulgite-bentonite high efficiency composition clay filler preparation method and application |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101780351A (en) * | 2009-01-19 | 2010-07-21 | 张顺 | Filter material for treating waste water and gases and preparation method thereof |
| CN101898058A (en) * | 2010-07-22 | 2010-12-01 | 淮阴工学院 | Preparation method of low-temperature sintered attapulgite-based direct drinking water filter material |
| US20110017098A1 (en) * | 2009-07-03 | 2011-01-27 | Board Of Regents, The University Of Texas System | Removal and recovery of dye waste from effluents using clay |
-
2011
- 2011-08-25 CN CN2011102463184A patent/CN102336452A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101780351A (en) * | 2009-01-19 | 2010-07-21 | 张顺 | Filter material for treating waste water and gases and preparation method thereof |
| US20110017098A1 (en) * | 2009-07-03 | 2011-01-27 | Board Of Regents, The University Of Texas System | Removal and recovery of dye waste from effluents using clay |
| CN101898058A (en) * | 2010-07-22 | 2010-12-01 | 淮阴工学院 | Preparation method of low-temperature sintered attapulgite-based direct drinking water filter material |
Non-Patent Citations (1)
| Title |
|---|
| 羊依金等: "非金属矿物材料在重金属废水处理中的应用", 《成都信息工程学院学报》, vol. 21, no. 3, 30 June 2006 (2006-06-30), pages 435 - 441 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103592845A (en) * | 2013-10-27 | 2014-02-19 | 沈阳建筑大学 | Papermaking industry water pollution abatement process regulating and controlling method |
| CN103592845B (en) * | 2013-10-27 | 2015-11-18 | 沈阳建筑大学 | A kind of paper industry water pollution control process control method |
| CN108383197A (en) * | 2018-04-09 | 2018-08-10 | 山东冬瑞高新技术开发有限公司 | A kind of green printing waste water treating agent and preparation method thereof |
| CN110368895A (en) * | 2019-08-14 | 2019-10-25 | 上海理工大学 | Modified attapulgite-bentonite high efficiency composition clay filler preparation method and application |
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| PB01 | Publication | ||
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Application publication date: 20120201 |