摘要
某小区食品加工厂废水(400 m3/d)成分复杂,所含油污、有机物、磷、氨氮、悬浮物均比一般生活污水高,采用好氧/厌氧/MBR膜过滤工艺处理后,出水水质达到《城镇污水处理厂污染物排放标准》(GB18918—2002)一级A标准。工程投资155.91万元,运行费用0.70元/m3,工程实现一次验收达标。
Wastewater（400 m3/d） components of a food processing plant include more greasy dirt,organic matter,phosphorus,ammonia and suspended solids than general domestic sewage.After treating with aerobic,anaerobic and MBR membrane filtration process,the effluent quality achieve an A standard of Municipal Waster Water Treatment Plant Emission Standards.The project was invested RMB 1.5591 million and its operating cost 0.70yuan/m3.The project achieved acceptance and met the standards needed.
出处
《昆明冶金高等专科学校学报》
CAS
2011年第5期18-21,共4页
Journal of Kunming Metallurgy College
关键词
食品加工废水
厌氧处理
好氧处理
MBR膜处理
food-processing wastewater
anaerobic-treatment
aerobic-treatment
MBR membrane treatment
作者简介
杨丽芳（1967-），女，云南大理人，教授，高级工程师，工学博士，主要从事环境工程专业教学及科研工作。
