摘要
测定了腈纶、丙烯腈生产过程排出的含腈废水的可生物降解性,考察了共基质对含腈废水生化处理的作用,试验了酸化水解-活性污泥-接触氧化联合工艺处理腈纶、丙烯腈混合含腈废水的效果。
Biodegradabillity of cyanide - containing wastewater from acrylic fiber plant and acrylonitrile plant was tested respectively, the effect of cometabolism on the biological treatment of the said wastewater was also tested. The combined hydrolysis acidification, activated sludge and contact oxidation process was put forward to treat the mixed cyanide - containing wastewater.
出处
《化学工程师》
CAS
2007年第11期17-20,共4页
Chemical Engineer
关键词
腈纶
丙烯腈
含腈废水
可生物降解性
共代谢
酸化水解
接触氧化
acrylic fiber
acrylonitrile
cyanide containing wastewater
biodegradabillity
cometabolism
hydrolysis acidification
contact oxidation
