真蜡印花的废蜡处理  

Treatment of waste wax from wax printing

作　　者：郭利[1] 刘俊英[2] 

机构地区：[1]滨州职业学院,山东滨州256603 [2]华纺股份有限公司技术中心,山东滨州256617

出　　处：《印染》2009年第4期31-32,共2页China Dyeing and Finishing

基　　金：山东省优秀青年教师国内访问学者项目资助

摘　　要：蜡染印花废水中蜡的回收利用技术,包括蜡染印花废水的分类回收,废水分离,回收蜡的脱色及提纯,脱色蜡的熬制等工艺。皂化蜡废水处理前CODCr达10万mg/L以上,处理后下降致200 mg/L左右,有助于企业形成清洁生产和循环体系。The technology of recovery and reuse of waste wax in wax printing was introduced, including classify, recovery and separate of wastewater, decoloring and purifying of recovery wax, and preparation of decolored wax. The recovery of waste wax can not only reduce the CODCr of effluents but also realize the utilization of resources.

关 键 词：废水处理 蜡防印花 废蜡 回收 

分 类 号：X791[环境科学与工程—环境工程]