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Sponsored by the Center for Science and Technology Development of the Ministry of Education
Supervised by Ministry of Education of the People's Republic of China
The Study of Acrylic Fiber Wastewater’s Degradation by Ultrasonic and Activated Sludge System
Li Zhanchen *,Han Xue * #,Nan Yan
Hebei University
*Correspondence author
#Submitted by
Subject:
Funding:
none
Opened online:22 August 2006
Accepted by:
none
Citation: Li Zhanchen,Han Xue,Nan Yan.The Study of Acrylic Fiber Wastewater’s Degradation by Ultrasonic and Activated Sludge System[OL]. [22 August 2006] http://en.paper.edu.cn/en_releasepaper/content/7987
Acrylic fiber wastewater is one kind of highly concentrated organic wastewater which contains various pollutants and complex compounds. It brings some large environmental pollutions and is difficult to deal through sole craft processing. This study focuses on the methods of removing acrylic fiber wastewater by using aerobic bio-chemical processing ,anaerobic bio-chemical processing and ultrasonic method. The result indicated that the disposal of COD could come up to 94.14%, the concentration of COD is only 85mg/L, attain to the first-level national effluent standard.