新闻纸厂循环用水净化效率的分析  

Clarifying Efficiency of Recycled Process Water in Newsprint Mill

作　　者：AltafH.Basta 詹怀宇[1] 何北海[1] 王旭[1] 赵光磊[1] 王祥民[1] 张棽 陈嘉翔[1] 

机构地区：[1]华南理工大学制浆造纸工程国家重点实验室 [2]广州造纸股份有限公司,广州512081

出　　处：《中国造纸》2003年第11期1-7,共7页China Pulp & Paper

摘　　要：介绍了新闻纸厂脱墨车间和造纸车间内部循环用水经气浮池(DAF)处理前后的杂质含量,进行了DAF净化效率的分析。此外还介绍了各DAF进水和造纸车间经添加絮凝剂或附聚剂或凝聚剂后净化效率的分析结果,并进行了与生产车间DAF净化效率的比较。The contaminants in recycled process water before and after DAF treatment were determined.The clarifying efficiency of DAF was calculated.Meanwhile,the clarifying efficiency of recycled process water by adding flocculation agents or agglomeration agents or coagulation agents was also determined and calculated in the laboratory,and the results were compared with the results of DAF treatment.The results showed that some flocculation agents and agglomeration agents were good for improving clarifying efficiency.

关 键 词：循环用水 净化效率 杂质 气浮池处理 悬浮物 絮凝 附聚 造纸厂 

分 类 号：X793[环境科学与工程—环境工程]