我国草浆中段废水处理工艺的现状与发展趋势  

CURRENT SITUATION AND TREND OF DOMESTIC STRAW-PULP MIDCOURSE WASTEWATER TREATMENT PROCESS

作　　者：孙根行[1] 李哲[1] 

机构地区：[1]陕西科技大学资源与环境学院,废水资源化研究所,陕西西安710021

出　　处：《水处理技术》2010年第2期5-8,14,共5页Technology of Water Treatment

基　　金：陕西科技大学研究生创新基金资助

摘　　要：对草浆中段废水现有处理工艺进行了分类总结与评述,指出各种方法的优势及目前存在的问题,并介绍了中段废水处理的最新研究成果。面对新标准GB3544-2008的实施,结合制浆造纸企业的实际情况,针对草浆中段废水可生化性差等特点,提出了中段废水处理技术的一些建议与展望。认为联合处理工艺是较为适合草浆中段废水的处理方法,同时清洁生产也是今后应着重考虑的方向。Current treatment processes of straw-pulp midcourse wastewater were classified and summarized, the advantages and disadvantages were ap- praised respectively. The latest research in this field was also presented. According to the feature of straw-pulp midcourse wastewater which biodegradability was bad, some proposals and prospect were provided combined with the actual situation of pulp and paper enterprises and when faced the new standard （GB 3544 -- 2008）.The combined process was considered a more appropriate treatment process on straw-pulp midcourse wastewater, and the cleaner production must be paid great attention.

关 键 词：草浆中段废水 预处理 生化处理 深度处理 联合工艺 

分 类 号：X793[环境科学与工程—环境工程]