YANG Ping, WANG Bin, SHI Yanfu, et al. PILOT STUDY ON TREATMENT OF COKING PLANT WASTE-WATER IN BIO-FLUIDIZED-BED REACTORS AND A-A-O SYSTEM[J]. CIESC Journal, 2002, (10).
YANG Ping, WANG Bin, SHI Yanfu, et al. PILOT STUDY ON TREATMENT OF COKING PLANT WASTE-WATER IN BIO-FLUIDIZED-BED REACTORS AND A-A-O SYSTEM[J]. CIESC Journal, 2002, (10).DOI:
生物流化床A-A-O工艺处理焦化废水中试研究
摘要
Abstract
Pilot test was made on coking plant wastewater of the Coal Chemical Corp.
Panzhihua Steel Group
China
with the biological fluidized-bed technique and A-A-O system.The results showed that when the total HTR of system was 45h
effluent NH 3-N was 10.33mg·L -1
effluent COD was less than 200mg·L -1
and effluent phenol was 0.13mg·L -1 .The operation cost is 3.60~4.36$·(t wastewater) -1 .