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| Research Progress of Chitosan in Treatment of Industrial Wastewater |
| LI Fei, SHANG Yu, ZHOU Jian,WANG Xiao-yan,HUANG Yan |
| Shanxi Environmental Monitoring Center, Xi’an 710054,China |
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Abstract Chitin can adsorb organic compounds by forming chelate through amino and hydroxyl groups, meanwhile, chitin can adsorb dyes,amino acid,protein,halogen by the complexation and ion exchange. Chitin has a good prospect of application on the treatment of heavy metal wastewater, printing and dyeing wastewater, pesticide wastewater,wastewater from ceramics and other industrial wastewater.The application of chitosan in industrial wastewater treatment in recent years was reviewed,meanwhile, its application was prospected.
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