福建农业学报2016，Vol.31Issue(4)：415-418,4.DOI:10.19303/j.issn.1008-0384.2016.04.015
侧耳木霉 T9对褐煤的生物降解作用
Biodegradation of Lignite by Trichoderma pleuroticola T9
摘要
Abstract
Biodegradation by Trichoderma pleuroticola T9 on lignite from Shanxi province was studied aiming to optimize the process in regard to the particle size and slurry concentration of the coal,as well as the inoculum quantity and fermentation time.The results indicated that the biodegradation was affected in the order of particle size > inoculum quantity > concentration of coal slurry > duration of fermentation.The optimized conditions to achieve the maximum degrading rate of 60% were determined to be (a)a use of lignite with a particle size of 0.1 mm,(b)a coal slurry concentration of 2%,(c)the inoculation of 10 mL of T.pleuroticola T9 fermentation broth, and (d)incubation for 14 d.关键词
侧耳木霉/褐煤/粒度/生物降解率Key words
Trichoderma pleuroticola/lignite/particle size/biodegradation rate分类
农业科技引用本文复制引用
赵晓燕,吴晓青,周红姿,张广志,张新建..侧耳木霉 T9对褐煤的生物降解作用[J].福建农业学报,2016,31(4):415-418,4.基金项目
国家自然基金项目(31572044) （31572044）
山东省优秀中青年科学家科研基金项目(BS2015SW029) （BS2015SW029）
山东省科学院青年基金项目(2014QN019) （2014QN019）
山东省科技攻关项目(2014GSF121028) （2014GSF121028）
