造纸污水处理厌氧系统沼气综合利用  

Comprehensive utilization of biogas in paper wastewater treatment anaerobic system

作　　者：柏静 Bai Jing(Jiangsu Keyida Environmental Protection Technology Co.,Ltd.,Yancheng Jiangsu 224002,China)

机构地区：[1]江苏科易达环保科技有限公司,江苏盐城224002

出　　处：《环境与发展》2020年第4期120-121,共2页Environment & Development

摘　　要：目前厌氧系统已广泛应用于造纸废水处理,厌氧处理系统过程中产生大量的沼气,而沼气的热值很高,很有利用的价值,而本文结合笔者曾编制的某造纸废水处理厌氧技术改造环评探讨造纸污水处理厌氧系统沼气综合利用技术。该项目的实施,既减少了造纸废水的出水浓度,又提高了节能环保效益。At present,anaerobic system has been widely used in papermaking wastewater treatment.A large amount of biogas is produced in the process of the anaerobic treatment system,and the biogas has a high calorific value,which is of great value for utilization.This paper discusses the comprehensive utilization technology of biogas in papermaking wastewater treatment anaerobic system based on a paper making wastewater treatment anaerobic technology renovation environmental assessment compiled by the author.The implementation of the project has not only reduced the effluent concentration of papermaking wastewater,but also improved the energy conservation and environmental protection benefits.

关 键 词：造纸废水 厌氧系统 沼气 综合利用 

分 类 号：X793[环境科学与工程—环境工程]