supported by the National Natural Science Foundation of China (No. 50778066);the National Science and Technology Support Program of China (No. 2006BAJ04A13);the Specialized Research Fund for the Doctoral Program of Higher Education of China (No. 20090161110010)
Two identical bench-scale biotrickling filters (BTFs), BTF 1 and BTF 2, were evaluated for toluene removal at various gas empty bed contact times (EBCTs) and organic loadings. BTF 1 and BTF 2 were packed with stru...