甲苯废气生物净化过程的动力学模拟研究  

Study on the Kinetic Simulation of Waste Gases with Toluene

作　　者：李章良[1] 徐静[1] 

机构地区：[1]昆明理工大学环境科学与工程学院,昆明650093

出　　处：《广州环境科学》2004年第2期18-21,共4页Guangzhou Environmental Science

摘　　要：以轻质陶块为填料,探讨了生物膜填料塔净化处理低浓度甲苯废气的生物净化过程,并依据"吸附-生物膜"理论建立相关的动力学模型。经采用实验室数据对影响过程进行模拟,对比验证结果表明该模型的模拟计算值和实验值之间均有很好的拟合性,从而验证了模型的正确性。In the process of biopurifying waste gases containing toluene in low concentrations with high airflow load in a biotrickling filter using light ceramic block as stuff,the kinetic model and simulation of the new Adsorption-Biofilm theory were investigated. Based on the experimental data,the results of contrast and validation indicated that there were good coincidences between calculated data and exper- imental data,which verified the accuracy of the kinetic model.

关 键 词：甲苯 废气 生物净化工程 生物膜填料塔 生物降解工艺 吸附-生物膜理论 动力学模型 

分 类 号：X701[环境科学与工程—环境工程]