制浆造纸废水深度处理技术研究与应用进展  

Research and Application Progress of Deep Treatment Technology for Pulp and Paper Mill Wastewater

作　　者：向科 张涛 况鹏 Xiang Ke;Zhang Tao;Kuang Peng(Hubei Delinhai Environmental Protection Co.,Ltd.,Hubei,430205;Anhui Bossco Environmental Protection Technology Co.,Ltd.,Anhui,510000;Hubei Shuitianshi Environmental Technology Co.,Ltd.,Hubei,443099)

机构地区：[1]湖北德林海环保科技有限公司,湖北430205 [2]安徽博世科环保科技股份有限公司,安徽510000 [3]湖北水天使环保科技有限公司,湖北443099

出　　处：《当代化工研究》2025年第5期18-20,共3页Modern Chemical Research

摘　　要：造纸废水具有成分复杂,污染浓度高,可生化性差特点。经常规二级生化处理后,出水仍难满足达标排放及回用要求。二级生化出水有机污染物主要含难降解及有害物质,给深度处理带来困难。介绍了造纸废水二级出水的水质特征,综述了当前造纸废水深度处理工艺研究及应用情况,提出了造纸废水深度处理工艺应用与研究建议。Papermaking wastewater has the characteristics of complex composition,high pollution concentration,and poor biodegradability.After regular secondary biochemical treatment,the effluent cannot meet the requirements for standard discharge and reuse.At this time,the water quality mainly contains difficult to degrade and harmful substances,which poses difficulties for deep treatment.The water quality characteristics of secondary effluent from papermaking wastewater are introduced,the current research and application of paper wastewater deep treatment process are summarized,and the application and research proposals of paper wastewater deep treatment process are put forward.

关 键 词：造纸废水 深度处理 技术进展 研究建议 

分 类 号：X793[环境科学与工程—环境工程]