制革污泥化学处理法的研究现状  

The Removal of Chrome from Tannery Sludge by Chemical Treatment Method

作　　者：曹骏 杨青[2] 

机构地区：[1]广西石化高级技工学校,广西南宁530031 [2]广西交通职业技术学院,广西南宁530023

出　　处：《西部皮革》2015年第10期29-31,共3页West Leather

摘　　要：制革工业产生的大量污泥由于含有大量重金属铬,制约了其农业用途。本文介绍了化学法除铬的研究现状,并指出了其今后的研究方向。Large amounts of tannery sludge which produced in leather tanning industry are limited to be used directly in agriculture due to the existence of heavy metal chrome. In this paper, the recent study on chemical treatment method in chrome extraction was introduced, and its developing direction was pointed out.

关 键 词：制革污泥 酸化处理法 氧化法 铬 

分 类 号：X794[环境科学与工程—环境工程]