High-performance adsorbent formula of electroplating waste water

A technology for electroplating wastewater and adsorbent, which is used in metallurgical wastewater treatment, adsorption water/sewage treatment, water pollutants and other directions to achieve high adsorption efficiency, improve adsorption stability, and good adsorption effect.

Inactive Publication Date: 2018-11-09
如皋宏皓金属表面水处理有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, along with benefiting mankind, a large amount of electroplating wastewater such as plating cleaning wastewater, waste bath liquid, equipment cooling liquid, and

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0009] Example 1:

[0010] A high-efficiency adsorbent formula for electroplating wastewater. The raw materials of the adsorbent include the following components in parts by weight: 22 parts of sulfonated coal, 15 parts of semi-coke, 25 parts of lipase liquid, 5 parts of sodium humate, and nano-ferric oxide 15 parts, 15 parts of sodium carboxymethyl starch, 5 parts of polyaluminum chloride, 10 parts of bamboo charcoal powder, 3 parts of polyacrylamide, 8 parts of polyaspartic acid, 6 parts of polyvinyl butyral, 5 parts of chitosan 4 parts, 7 parts of 45% H2O2, 6 parts of acrylic polymer water-absorbing resin, 4 parts of maleic anhydride grafted polypropylene, 2 parts of PET, 5 parts of hydroxyethyl methacrylate, 4 parts of phosphorus molybdenum phenolic resin powder, high wear-resistant carbon 1 part black, 4 parts hydroxycellulose solution.

Example Embodiment

[0011] Example 2:

[0012] High-efficiency adsorbent formula for electroplating wastewater. The raw materials of the adsorbent include the following components by weight: 23 parts of sulfonated coal, 18 parts of semi-coke, 27 parts of lipase liquid, 7 parts of sodium humate, and 16 parts of nano-ferric oxide , 17 parts of sodium carboxymethyl starch, 7 parts of polyaluminum chloride, 11 parts of bamboo charcoal powder, 4 parts of polyacrylamide, 11 parts of polyaspartic acid, 8 parts of polyvinyl butyral, 6 parts of chitosan, 9 parts of 45% H2O2, 8 parts of acrylic polymer water-absorbing resin, 7 parts of maleic anhydride grafted polypropylene, 4 parts of PET, 7 parts of hydroxyethyl methacrylate, 7 parts of phosphorus molybdenum phenolic resin powder, and 2 parts of high wear-resistant carbon black Parts, 6 parts of hydroxycellulose solution.

Example Embodiment

[0013] Example 3:

[0014] High-efficiency adsorbent formula for electroplating wastewater. The raw materials of the adsorbent include the following components by weight: 25 parts of sulfonated coal, 20 parts of semi-coke, 30 parts of lipase solution, 8 parts of sodium humate, and 18 parts of nano-ferric oxide , 18 parts of sodium carboxymethyl starch, 8 parts of polyaluminum chloride, 12 parts of bamboo charcoal powder, 5 parts of polyacrylamide, 14 parts of polyaspartic acid, 11 parts of polyvinyl butyral, 8 parts of chitosan, 10 parts of 45% H2O2, 11 parts of acrylic polymer water-absorbing resin, 10 parts of maleic anhydride grafted polypropylene, 6 parts of PET, 8 parts of hydroxyethyl methacrylate, 10 parts of phosphorus molybdenum phenolic resin powder, 3 parts of high wear-resistant carbon black Parts, 9 parts of hydroxycellulose solution.

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PUM

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Abstract

The invention relates to a high-performance adsorbent formula of an electroplating waste water. The high-performance adsorbent formula is characterized by being prepared from the following raw materials in parts by weight: 22 to 25 parts of sulfonated coal, 15 to 20 parts of semi-coke, 25 to 30 parts of lipase liquid, 5 to 8 parts of sodium humate, 15 to 18 parts of nano ferroferric oxide, 15 to 18 parts of sodium carboxymethyl starch, 5 to 8 parts of polymeric aluminum chloride, 10 to 12 parts of bamboo charcoal powder, 3 to 5 parts of polyacrylamide, 8 to 14 parts of polyaspartic acid, 6 to11 parts of polyvinyl butyral, 5 to 8 parts of chitosan, 7 to 10 parts of 45 percent H2O2, 6 to 11 parts of acrylic acid macromolecular water absorption resin, 4 to 10 parts of maleic anhydride grafted polypropylene, 2 to 6 parts of PET, 5 to 8 parts of hydroxyethyl methylacrylate, 4 to 10 parts of phosphorus-molybdenum phenolic resin powder, 1 to 3 parts of high-wear-resistance carbon black, and4 to 9 parts of hydroxy cellulose solution.

Description

technical field [0001] The invention relates to the field of wastewater, in particular to a high-efficiency adsorbent formula for electroplating wastewater. Background technique [0002] Electroplating is one of the basic processes of the manufacturing industry, which has greatly promoted the development of my country's economy and society. However, along with benefiting mankind, a large amount of electroplating wastewater, such as plating parts cleaning wastewater, waste bath liquid, equipment cooling liquid, and waste plating liquid, is also produced during the electroplating production process, making electroplating one of the three major polluting industries in the world today. About 4 billion cubic meters of electroplating wastewater is discharged in my country every year, which is equivalent to the tap water supply of several large and medium-sized cities. About 50% of the electroplating wastewater does not meet the national discharge standards. The wastewater contain...

Claims

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Application Information

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IPC IPC(8): B01J20/26C02F1/28C02F103/16C02F101/20
CPCB01J20/24B01J20/0248B01J20/027B01J20/06B01J20/20B01J20/22B01J20/261B01J20/262B01J20/264B01J2220/46C02F1/281C02F1/283C02F1/285C02F1/286C02F2101/20C02F2103/16
Inventor 赵力锋
Owner 如皋宏皓金属表面水处理有限公司
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