制漆(涂料)工业废水的综合治理实践  

Comprehensive treatment of waste water from paint(coating material)industry

作　　者：王成刚[1] 冯兴华[2] 李维一 

机构地区：[1]江门市环境保护局,广东江门529000 [2]河南城建高专,河南平顶山467001 [3]江门市制漆有限公司,广东江门529030

出　　处：《河南城建高等专科学校学报》2002年第1期21-24,共4页Journal of Henan Urban Construction Junior College

摘　　要：制漆 (涂料 )工业废水具有成分复杂、CODcr等有机物浓度高、可生化性差、水量少且变化大的特点 ,废水末端治理投资大、技术不成熟。某中型制漆 (涂料 )企业 ,通过实施积极的污染物产生源头控制措施 ,极大削减了废水排放量 ;末端治理采用物化 +生化工艺 ,对高浓度树脂水强化预处理过程 ,利用生活污水和特殊营养物对工业废水进行调配 ,提高了综合废水的可生化性 。Waste water from paint industry has such features as,complex component,high density of organic substance like COD cr ,difficult biochemical treatment,small quantity of water but easy change. Nowadays, the end treatment needs substantial investment,and the technology for it is imperfect.The paper mainly introduces a paint plant,by taking effective measures,reduced the waste water volume,raised the biochemical degree of waste water,making the waste water reach standard for release.

关 键 词：综合治理 源头控制 达标排放 涂料工业 

分 类 号：X788[环境科学与工程—环境工程]