摘要
制革废水水质复杂、污染严重且含重金属铬,处理难度大。河南省某羊皮制革企业废水采用混凝沉淀+UASB+SBR+气浮的处理工艺,处理水可满足国家污染物综合排放标准(GB8978-1996)一级标准要求。
The wastewatcr oftarmery with sheepskin was characterized with complex components, high organic concentration and high heavy metal. The wastewater treatment processes including mixing, flocculating, UASB reactor and SBR were used to treat wastewater and the effluent could reach to the I-Class oflntegrated Wastewater Discharge Standard.
出处
《水处理技术》
CAS
CSCD
北大核心
2008年第7期85-88,共4页
Technology of Water Treatment
关键词
羊皮制革
废水处理
UASB
SBR
tannery with sheepskin
wastewater treatment
UASB
SBR
