碱法草浆黑液厌氧生物降解性能的研究  

STUDY ON ANAEROBIC BIODEGRADATION OF BLACK LIQUOR FROM Soda-AQ WHEAT STRAW CHEMICAL PULP

作　　者：王爱玲 张安龙[2] 贺延龄[3] 

机构地区：[1]河南省造纸工业研究所,河南郑州450003 [2]西北轻工业学院轻化工系,陕西咸阳712081 [3]西安交通大学环境与化工学院,陕西西安710049

出　　处：《陕西科技大学学报（自然科学版）》2000年第3期111-115,共4页Journal of Shaanxi University of Science & Technology

摘　　要：对碱法草浆黑液的厌氧生物降解性能进行了研究 ,探讨了草浆黑液在厌氧消化过程中产甲烷量、COD浓度的变化情况 ,以及 COD去除率与产气量、p H值之间的关系 ,同时还对厌氧消化过程中黑液中木素及色度的去除情况进行了初步的研究 .Anaerobic biodegradation behavior of black liquor from soda-AQ wheat straw chemical pulp was studied in this paper. The variations of some factors such as pH, amount of Methane, concentration variations of COD and the relationships between each two of them were discussed in the course of anaerobic digestion. And the biodegradation behavior of lignin and colority from black liquor on anaerobic condition were also studied.

关 键 词：草浆黑液 生物降解 厌氧处理 

分 类 号：X793[环境科学与工程—环境工程]