【摘要】 研究了白腐菌对造纸黑液中木质素的降解及影响因素 .发现白腐菌的降解作用发生在次级代谢阶段 ,影响白腐菌降解木质素的因素有木质素浓度、p H值、搅拌速度、碳源和氮源、Fe2 +浓度等 .更多还原

【Abstract】 The degradation and factors on lignin of papermaking black water by white rot fungi was studied in this paper.It showed that lignolytic degradation with white rot fungi is a secondary metabolic activity.Lignin degradation was affected by many factors including lignin consistency,pH value,stirring velocity,Fe 2+ density,carbon and nitrogen resource etc.更多还原