CN104174364A - Energy-saving environmental protection carrier for treating wastewater with heavy metal ions - Google Patents
Energy-saving environmental protection carrier for treating wastewater with heavy metal ions Download PDFInfo
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- CN104174364A CN104174364A CN201310197951.8A CN201310197951A CN104174364A CN 104174364 A CN104174364 A CN 104174364A CN 201310197951 A CN201310197951 A CN 201310197951A CN 104174364 A CN104174364 A CN 104174364A
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Abstract
The invention discloses an energy-saving environmental protection carrier for treating wastewater with heavy metal ions, the energy-saving environmental protection carrier is characterized by including the following materials by weight: 35-46 parts of soybean protein powder, 5-9 parts of concentrated hydrochloric acid, 2-4 parts of ethanol, 3-8 parts of iron oxide, 10-35 parts of wood fiber (100-500 mesh), 21-34 parts of diatomaceous earth (200-300 mesh), 3-6 parts of gallic acid, 2-6 parts of citric acid, 1-6 parts of diatomite, and 3-8 parts of opening expanded perlite. The beneficial effects of the energy-saving environmental protection carrier are that: the energy-saving environmental protection carrier has the advantages of being simple in production process, low in raw material cost, suitable for industrial mass production and processing, convenient in application, free of secondary pollution, widespread in application prospect, and much higher in cost performance compared than a parallel material.
Description
Technical field
The present invention relates to a kind of energy-conserving and environment-protective carrier of processing 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 a kind of energy-conserving and environment-protective carrier of processing effluent containing heavy metal ions.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of energy-conserving and environment-protective carrier of processing effluent containing heavy metal ions, it is characterized in that, comprise the material of following parts by weight: soyabean protein powder 35-46 part, concentrated hydrochloric acid 5-9 part, ethanol 2-4 part, iron oxide 3-8 part, wood fibre (100-500 order) 10-35 part, diatomite (200-300 order) 21-34 part, gallic acid 3-6 part, citric acid 2-6 part, diatomite 1-6 part, perforate expanded perlite 3-8 part.
The invention has the beneficial effects as follows: production technology is easy, the advantage that 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 kind of energy-conserving and environment-protective carrier of processing effluent containing heavy metal ions, it is characterized in that, comprise the material of following parts by weight: soyabean protein powder 35-46 part, concentrated hydrochloric acid 5-9 part, ethanol 2-4 part, iron oxide 3-8 part, wood fibre (100-500 order) 10-35 part, diatomite (200-300 order) 21-34 part, gallic acid 3-6 part, citric acid 2-6 part, diatomite 1-6 part, perforate expanded perlite 3-8 part.
Claims (1)
1. process the energy-conserving and environment-protective carrier of effluent containing heavy metal ions for one kind, it is characterized in that, comprise the material of following parts by weight: soyabean protein powder 35-46 part, concentrated hydrochloric acid 5-9 part, ethanol 2-4 part, iron oxide 3-8 part, wood fibre (100-500 order) 10-35 part, diatomite (200-300 order) 21-34 part, gallic acid 3-6 part, citric acid 2-6 part, diatomite 1-6 part, perforate expanded perlite 3-8 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310197951.8A CN104174364A (en) | 2013-05-26 | 2013-05-26 | Energy-saving environmental protection carrier for treating wastewater with heavy metal ions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310197951.8A CN104174364A (en) | 2013-05-26 | 2013-05-26 | Energy-saving environmental protection carrier for treating wastewater with heavy metal ions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104174364A true CN104174364A (en) | 2014-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310197951.8A Pending CN104174364A (en) | 2013-05-26 | 2013-05-26 | Energy-saving environmental protection carrier for treating wastewater with heavy metal ions |
Country Status (1)
| Country | Link |
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| CN (1) | CN104174364A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108751376A (en) * | 2018-05-25 | 2018-11-06 | 佛山市万善环保科技有限公司 | A kind of water purification agent of heavy metal ion industrial wastewater |
-
2013
- 2013-05-26 CN CN201310197951.8A patent/CN104174364A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108751376A (en) * | 2018-05-25 | 2018-11-06 | 佛山市万善环保科技有限公司 | A kind of water purification agent of heavy metal ion industrial wastewater |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141203 |