CN103585988A - Green environment-friendly cadmium-compound-containing wastewater adsorbing material - Google Patents
Green environment-friendly cadmium-compound-containing wastewater adsorbing material Download PDFInfo
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- CN103585988A CN103585988A CN201310486820.1A CN201310486820A CN103585988A CN 103585988 A CN103585988 A CN 103585988A CN 201310486820 A CN201310486820 A CN 201310486820A CN 103585988 A CN103585988 A CN 103585988A
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Abstract
The invention discloses a green environment-friendly cadmium-compound-containing wastewater adsorbing material which is characterized by comprising the following components in parts by weight: 10-25 parts of acrylate, 1-3 parts of initiator, 3-9 parts of polypropylene fiber, 4-8 parts of aramid fiber, 2-7 parts of titanate coupling agent, 0.1-0.3 part of nano silver, 1-2 parts of maleic anhydride graft polypropylene, 2-3 parts of polyethylene terephthalate, 10-16 parts of cement ash water solution and 2-9 parts of soda lime. The material has the advantages of favorable adsorbability, low production cost and simple technical process, and is beneficial to large-scale production.
Description
Technical field
The present invention relates to a kind of environmental protection containing cadmium compound waste water sorbing material.
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 to the improvement containing cadmium effluent containing heavy metal ions, be, the Focal point and difficult point that people pay close attention to and study 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 be to provide a kind of environmental protection containing cadmium compound waste water sorbing material.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of environmental protection containing cadmium compound waste water sorbing material, it is characterized in that, comprise the material of following parts by weight: acrylate 10-25 part, initator 1-3 part, polypropylene fibre 3-9 part, aramid fiber 4-8 part, titanate coupling agent 2-7 part, Nano Silver 0.1-0.3 part, maleic anhydride inoculated polypropylene 1-2 part, PETG 2-3 part, concrete grey aqueous solution 10-16 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.
The specific embodiment
Embodiment 1
A kind of environmental protection containing cadmium compound waste water sorbing material, it is characterized in that, comprise the material of following parts by weight: acrylate 10-25 part, initator 1-3 part, polypropylene fibre 3-9 part, aramid fiber 4-8 part, titanate coupling agent 2-7 part, Nano Silver 0.1-0.3 part, maleic anhydride inoculated polypropylene 1-2 part, PETG 2-3 part, concrete grey aqueous solution 10-16 part, soda lime 2-9 part.
Claims (1)
1. an environmental protection containing cadmium compound waste water sorbing material, it is characterized in that, comprise the material of following parts by weight: acrylate 10-25 part, initator 1-3 part, polypropylene fibre 3-9 part, aramid fiber 4-8 part, titanate coupling agent 2-7 part, Nano Silver 0.1-0.3 part, maleic anhydride inoculated polypropylene 1-2 part, PETG 2-3 part, concrete grey aqueous solution 10-16 part, soda lime 2-9 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310486820.1A CN103585988A (en) | 2013-10-17 | 2013-10-17 | Green environment-friendly cadmium-compound-containing wastewater adsorbing material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310486820.1A CN103585988A (en) | 2013-10-17 | 2013-10-17 | Green environment-friendly cadmium-compound-containing wastewater adsorbing material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103585988A true CN103585988A (en) | 2014-02-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310486820.1A Pending CN103585988A (en) | 2013-10-17 | 2013-10-17 | Green environment-friendly cadmium-compound-containing wastewater adsorbing material |
Country Status (1)
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| CN (1) | CN103585988A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105688850A (en) * | 2016-03-22 | 2016-06-22 | 鲁东大学 | Preparation method of nano sulfydryl polysilsesquioxane para-aramid fiber composite adsorbent |
| CN105688851A (en) * | 2016-03-22 | 2016-06-22 | 鲁东大学 | Preparation method of amino polysilsesquioxane p-aramid fiber composite adsorption material |
-
2013
- 2013-10-17 CN CN201310486820.1A patent/CN103585988A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105688850A (en) * | 2016-03-22 | 2016-06-22 | 鲁东大学 | Preparation method of nano sulfydryl polysilsesquioxane para-aramid fiber composite adsorbent |
| CN105688851A (en) * | 2016-03-22 | 2016-06-22 | 鲁东大学 | Preparation method of amino polysilsesquioxane p-aramid fiber composite adsorption material |
| CN105688851B (en) * | 2016-03-22 | 2018-02-27 | 鲁东大学 | A kind of preparation method of amino polysilsesquioxane para-aramid fiber composite adsorbing material |
| CN105688850B (en) * | 2016-03-22 | 2018-02-27 | 鲁东大学 | A kind of preparation method of nanometer of sulfydryl polysilsesquioxane para-aramid fiber compound adsorbent |
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Legal Events
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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: 20140219 |