摘要
介绍了铁炭微电解-UASB-两级HCR-气浮工艺在中成药生产废水处理工程中的应用。运行结果表明,该系统处理效果好、性能稳定、维护管理方便,出水pH为8.21～8.56,COD为41.20～49.65 mg/L,BOD5为12.95～15.60mg/L,ρ(SS)为12.00～24.00 mg/L,经处理后的排水水质指标执行GB 21906-2008规定的标准。
Wastewater from Chinese patent drags mill treated with the process of Fe-C/UASB/HCR/Air Floatation was introduced. The nmning results of the actual operation showed that the system was highly efficient and easily manageable, with pH, COD, BOD5, SS of the effluent were 8.21 -8.56,41.20-49.65 mg/L, 12.95 -15.60 mg/L, 12 -24 mg/L, respectively. The effluent quality met the requirements of water pollutants discharge standard（GB 21906 -2008）. This experiment may provide a reference to the wastewater treatment of other Chinese patent drugs.
出处
《水处理技术》
CAS
CSCD
北大核心
2012年第9期130-131,135,共3页
Technology of Water Treatment
关键词
中药废水
铁炭微电解
UASB
HCR
气浮
wastewater from Chinese patent drugs
Fe-C
UASB
HCR
air floatation
