CN104043404A - Material for treating heavy metal ion waste water - Google Patents
Material for treating heavy metal ion waste water Download PDFInfo
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- CN104043404A CN104043404A CN201410292310.5A CN201410292310A CN104043404A CN 104043404 A CN104043404 A CN 104043404A CN 201410292310 A CN201410292310 A CN 201410292310A CN 104043404 A CN104043404 A CN 104043404A
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- heavy metal
- powder
- waste water
- metal ion
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- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention discloses a material for treating heavy metal ion waste water. The material is characterized by comprising the following substances in parts by weight: 20-30 parts of soyabean protein powder, 10-15 parts of light calcium powder, 20-30 parts of fillings, 15-25 parts of tert-butyl acrylate, 25-31 parts of hydroxyethyl methylacrylate, 15-25 parts of composite fiber, 12-20 parts of oil seed straw powder, 2-6 parts of citric acid, 9-14 parts of diatomite and 3-8 parts of open-pore expanded perlite. The material has the beneficial effects of simple production technique, low raw material cost and no secondary pollution, is suitable for industrial mass production and convenient for use, and has a wide application prospect. The cost performance is much higher than that of parallel materials.
Description
Technical field
The present invention relates to the material that a kind of processing contains effluent containing heavy metal ions.
Background technology
Due to science and technology and industrial expansion, water pollution problems has been subjected to great concern, and in water pollution problems, comparatively serious surely belong to heavy metal pollution, be present in heavy metal in waste water in discharge process, be not only a kind of waste of resource, a kind of serious environmental problem especially, these heavy metals enter human body by food chain and also can damage human body.For the angle of economic benefit and ecological protection, it is very necessary and significant that the heavy metal in waste water is processed.In the processing of the pollutant to heavy metal, absorption method is the heavy metal species treatment technology being most widely used at present, even if the heavy metal ion of dissolved state changes insoluble compound precipitation into.Up to the present, oneself is applied to the fields such as chemical industry, environmental protection, medical and health and bioengineering absorption method, but the industrial adsorbent generally using is expensive, and the application of absorption method is restricted.Therefore, we need to develop a kind of economical and efficient, and environment amenable adsorbent, to replace traditional heavy metal treatment product.
Soybean protein is the byproduct of soya-bean oil industry, is made up of several amino acids, and strand is rich in amine, carboxylic acid, and hydroxyl and mercaptan isopolarity functional group, have the clean property of good biology and biodegradability.As adsorbent, soybean protein has significant advantage, is easy to processing.So recently the exploitation of phytoprotein adsorbent has been subject to the support energetically of environmental protection organization.
Summary of the invention
Technical problem to be solved by this invention is to provide the material that a kind of processing contains effluent containing heavy metal ions.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A material of processing effluent containing heavy metal ions, is characterized in that, comprises the material of following parts by weight: soyabean protein powder 20-30 part, light calcium carbonate powder 10-15 part, filler 20-30 part, the tertiary fourth of acrylic acid, 15-25 part, hydroxyethyl methacrylate 25-31 part, composite fibre 15-25 part, oilseeds stalk powder 12-20 part, citric acid 2-6 part, diatomite 9-14 part, perforate expanded perlite 3-8 part.
The invention has the beneficial effects as follows: production technology is easy, cost of material is low, is suitable for industrial processing in enormous quantities, has and uses conveniently, and the advantage of non-secondary pollution, is with a wide range of applications.Its cost performance is far above parallel material.
Detailed description of the invention
Embodiment 1
A material of processing effluent containing heavy metal ions, is characterized in that, comprises the material of following parts by weight: soyabean protein powder 20-30 part, light calcium carbonate powder 10-15 part, filler 20-30 part, the tertiary fourth of acrylic acid, 15-25 part, hydroxyethyl methacrylate 25-31 part, composite fibre 15-25 part, oilseeds stalk powder 12-20 part, citric acid 2-6 part, diatomite 9-14 part, perforate expanded perlite 3-8 part.
Claims (1)
1. a material of processing effluent containing heavy metal ions, is characterized in that, comprises the material of following parts by weight: soyabean protein powder 20-30 part, light calcium carbonate powder 10-15 part, filler 20-30 part, the tertiary fourth of acrylic acid, 15-25 part, hydroxyethyl methacrylate 25-31 part, composite fibre 15-25 part, oilseeds stalk powder 12-20 part, citric acid 2-6 part, diatomite 9-14 part, perforate expanded perlite 3-8 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410292310.5A CN104043404A (en) | 2014-06-26 | 2014-06-26 | Material for treating heavy metal ion waste water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410292310.5A CN104043404A (en) | 2014-06-26 | 2014-06-26 | Material for treating heavy metal ion waste water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104043404A true CN104043404A (en) | 2014-09-17 |
Family
ID=51497095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410292310.5A Withdrawn CN104043404A (en) | 2014-06-26 | 2014-06-26 | Material for treating heavy metal ion waste water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104043404A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105344324A (en) * | 2015-09-30 | 2016-02-24 | 太仓碧奇新材料研发有限公司 | Preparation method of soybean straw diatomite composite material for adsorbing bismuth ions in electroplating water |
| CN113336293A (en) * | 2021-06-10 | 2021-09-03 | 中国科技开发院广西分院 | Efficient sewage treatment agent and preparation method thereof |
-
2014
- 2014-06-26 CN CN201410292310.5A patent/CN104043404A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105344324A (en) * | 2015-09-30 | 2016-02-24 | 太仓碧奇新材料研发有限公司 | Preparation method of soybean straw diatomite composite material for adsorbing bismuth ions in electroplating water |
| CN113336293A (en) * | 2021-06-10 | 2021-09-03 | 中国科技开发院广西分院 | Efficient sewage treatment agent and preparation method thereof |
| CN113336293B (en) * | 2021-06-10 | 2022-10-11 | 中国科技开发院广西分院 | Efficient sewage treatment agent and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20140917 |