摘要
对目前已形成生产型处理设施、并有系统运行数据的麦草浆黑液治理技术及其中段废水达标排放技术，进行技术经济综合评价及优化分析，得出传统碱回收是优选的治理方法，对中段废水ＢＯＤ５达标排放处理技术生物法优于物化法。
This paper draws the conclusion that in order to achieve effluent discharge standard traditional alkaline recovery process is the best treatment technique for black liquor and waste water of wheat straw pulping through technical and economical evaluation and optimization analysis.On the other hand,biological treatment is better than physical chemical process for achieving BOD 5 discharge standard of mixed wastewater of washing,screening and bleaching.
出处
《中国造纸》
CAS
北大核心
1999年第1期50-55,共6页
China Pulp & Paper
关键词
麦草浆
黑液
废水处理
造纸工业
wheat straw pulping black liquor,wastewater,treatment technique,technical and economical evaluation
