Biodegradation kinetic of organic compounds of acrylic fiber wastewater in biofilm

Abstract： A group function relation curve between flux (J) and bulk phase concentration of substrate ( S ) was set up. The biodegradation kinetic of organic compounds of acrylic fiber wastewater in biofilm is studied ( the treatment technology is coagulation/sedimentation-anoxic/aerobic biofilm process), and the results showed that the concentration of non-degradation pollutants in effluent is 77 mg/L. In aerobic zone,corresponds to the fact that there are some biorefractory compounds in the wastewater. 作 者： ZHANG Ya-Lei    ZHAO Jian-fu    GU Guo-wei   作者單位： State Key Laboratory of Pollution Control and Resource Reuse, Tongji University, Shanghai 200092, China  期 刊： 環(huán)境科學(xué)學(xué)報(bào)(英文版)  ISTICSCI   Journal： JOURNAL OF ENVIRONMENTAL SCIENCES  年，卷(期)： 2003, 15(6)  分類號： X703  Keywords： acrylic fiber wastewater    biodegradation kinetic    organic compounds    biofilm   

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