石灰法造纸废水的治理和回用  

Treating and Recycling Wasted Water in Making paper with the Ca(OH)_2-Method

作　　者：曾英杰[1] 张洪芝[1] 

机构地区：[1]滑县环境保护局,河南456400

出　　处：《黑龙江环境通报》1998年第3期69-70,共2页Heilongjiang Environmental Journal

摘　　要：介绍了治理石灰法生产瓦楞纸废水的方法。采用化学法治理废水,降低废水主要污染因子CODcr至一定浓度值后,把废水回用于制浆工段,取得了满意的效果。The paper maily introduces the method of treating the wasted water in making packing paper with the Ca(OH)2 - method. If the chemical method is adopted to drop the main polluting element CODcr in wasted water to a certain density data, the wasted water is recycled in the making - pulp procedure, Thus effective results Can be received.

关 键 词：石灰法 草浆 造纸废水 废水处理 

分 类 号：X793.03[环境科学与工程—环境工程]