安徽工程大学学报2016，Vol.31Issue(2)：6-10,5.
载体前处理对SRB反应动力学影响的研究
Effect of the pretreatment of carrier on immobilized sulfateGreducing bacteria reaction kinetics
摘要
Abstract
In order to study of the influence of different pretreatment methods on immobilized sulfate-re-ducing bacteria (SRB)reaction kinetics,three kinds of pretreatment of the acid,alkali and neutral to carrier were adopted .With the derivation and analysis of the relationship between COD degradation and sulfate-reducing in acid mine wastewater treatment process,three kinds of COD degradation and reac-tion kinetics of sulfate reduction were established,the dynamic parameters of the model were determined by experiment.Furthermore,the reliability of the dynamic model was testified by the measured data un-der different sulfate concentrations of input.The conclusion of comparing different reaction kinetics models indicates that the acid treatment of carrier on the reaction rate and treatment effect is significant-ly better than alkaline treatment and neutral treatment.关键词
硫酸盐还原菌/陶粒/载体前处理/动力学模型/酸性矿井废水Key words
sulfate-reducing bacteria/ceramic particle/pretreatment of carrier/kinetic model/acid mine waste water分类
资源环境引用本文复制引用
何双双,徐建平,胡守恒..载体前处理对SRB反应动力学影响的研究[J].安徽工程大学学报,2016,31(2):6-10,5.基金项目
国家自然科学基金资助项目(51274001) （51274001）
