CN104174383A - Green energy-saving adsorption carrier for industrial wastewater containing cadmium compounds - Google Patents
Green energy-saving adsorption carrier for industrial wastewater containing cadmium compounds Download PDFInfo
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- CN104174383A CN104174383A CN201310200927.5A CN201310200927A CN104174383A CN 104174383 A CN104174383 A CN 104174383A CN 201310200927 A CN201310200927 A CN 201310200927A CN 104174383 A CN104174383 A CN 104174383A
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- industrial wastewater
- green energy
- containing cadmium
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Abstract
The invention discloses a green energy-saving absorption carrier for industrial wastewater containing cadmium compounds. The carrier is characterized by comprising the following substances by weight: 20 to 35 parts of acrylic polymer water-absorbent resin, 11 to 19 parts of mica powder, 14 to 20 parts of hollow glass beads, 1 to 6 parts of graphite powder, 2 to 8 parts of kaolin, 5 to 7 parts of hydroxyethyl cellulose, 3 to 8 parts of an antimony-based nanometer composite environment-friendly flame retardant, 7 to 16 parts of tri-isocyanurate, 9 to 24 parts of stearic acid, 11 to 30 parts of a silane coupling agent and 2 to 9 parts of soda lime. The absorption carrier provided by the invention has the following beneficial effects: good adsorption properties, low production cost, simple process and capacity of realizing large-scale production.
Description
Technical field
The present invention relates to a kind of green energy conservation absorption carrier containing cadmium compound industrial wastewater.
Background technology
In many industrial process, as plating, process hides, mining, steel-making, dyeing temple, all can produce a large amount of waste water containing cadmium heavy metal ion, be discharged in environment harm humans health and ecological environment.Therefore be, the Focal point and difficult point that people pay close attention to and study to the improvement containing cadmium effluent containing heavy metal ions always.In recent years, the development that the cadmium heavy metal ion content in the aqueous solution is reduced to the innovative technology of safe range attracts wide attention and payes attention to.Improvement method roughly has active carbon adsorption both at home and abroad at present, biological degradation method, and modified alta-mud absorption method and photocatalyst for degrading method etc., it is large that above method ubiquity supplies consumption amount, and the processing time is long, high in cost of production shortcoming.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of green energy conservation absorption carrier containing cadmium compound industrial wastewater.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
Containing a green energy conservation absorption carrier for cadmium compound industrial wastewater, it is characterized in that, comprise the material of following parts by weight: acroleic acid macromolecular absorbent resin 20-35 part, mica powder 11-19 part, hollow glass micropearl 14-20 part, graphite powder 1-6 part, kaolin 2-8 part, hydroxyethylcellulose 5-7 part, the nano combined environmental protection fire retarding agent 3-8 of antimony base part, three fulminuric acid fat 7-16 parts, stearic acid 9-24 part, silane coupler 11-30 part, soda lime 2-9 part.
The invention has the beneficial effects as follows: absorption property is good, and production cost is low, and technical process is simple, is beneficial to large-scale production.
Detailed description of the invention
Embodiment 1
Containing a green energy conservation absorption carrier for cadmium compound industrial wastewater, it is characterized in that, comprise the material of following parts by weight: acroleic acid macromolecular absorbent resin 20-35 part, mica powder 11-19 part, hollow glass micropearl 14-20 part, graphite powder 1-6 part, kaolin 2-8 part, hydroxyethylcellulose 5-7 part, the nano combined environmental protection fire retarding agent 3-8 of antimony base part, three fulminuric acid fat 7-16 parts, stearic acid 9-24 part, silane coupler 11-30 part, soda lime 2-9 part.
Claims (1)
1. containing a green energy conservation absorption carrier for cadmium compound industrial wastewater, it is characterized in that, comprise the material of following parts by weight: acroleic acid macromolecular absorbent resin 20-35 part, mica powder 11-19 part, hollow glass micropearl 14-20 part, graphite powder 1-6 part, kaolin 2-8 part, hydroxyethylcellulose 5-7 part, the nano combined environmental protection fire retarding agent 3-8 of antimony base part, three fulminuric acid fat 7-16 parts, stearic acid 9-24 part, silane coupler 11-30 part, soda lime 2-9 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310200927.5A CN104174383A (en) | 2013-05-27 | 2013-05-27 | Green energy-saving adsorption carrier for industrial wastewater containing cadmium compounds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310200927.5A CN104174383A (en) | 2013-05-27 | 2013-05-27 | Green energy-saving adsorption carrier for industrial wastewater containing cadmium compounds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104174383A true CN104174383A (en) | 2014-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310200927.5A Pending CN104174383A (en) | 2013-05-27 | 2013-05-27 | Green energy-saving adsorption carrier for industrial wastewater containing cadmium compounds |
Country Status (1)
| Country | Link |
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| CN (1) | CN104174383A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107754758A (en) * | 2017-10-30 | 2018-03-06 | 浙江秋氏环保科技发展有限公司 | A kind of technique for the restoration of the ecosystem agent for preparing magnetic sericite |
-
2013
- 2013-05-27 CN CN201310200927.5A patent/CN104174383A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107754758A (en) * | 2017-10-30 | 2018-03-06 | 浙江秋氏环保科技发展有限公司 | A kind of technique for the restoration of the ecosystem agent for preparing magnetic sericite |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141203 |
|
| WD01 | Invention patent application deemed withdrawn after publication |