請用此 Handle URI 來引用此文件: http://hdl.handle.net/11455/45679
標題: Biofiltration of toluene and acetone mixtures by a trickle-bed air biofilter
作者: Chang, K.
盧重興
Lu, C.Y.
關鍵字: acetone
biofiltration
elimination capacity
influent carbon loading
toluene
trickle-bed air biofilter
waste gases
removal
期刊/報告no:: World Journal of Microbiology & Biotechnology, Volume 19, Issue 8, Page(s) 791-798.
摘要: Toluene and acetone mixtures are commonly encountered from the manufacture of semi-conductor or opto-electronic apparatus. This study attempts to employ a trickle-bed air biofilter (TBAB) for treating toluene and acetone mixtures under different gas flow rates and influent concentrations. In the pseudo-steady-states, the elimination capacities of toluene and acetone increased but the removal efficiencies decreased with the increase of influent carbon loading. The removal efficiencies of toluene were higher than those of acetone, indicating that toluene is a preferred substrate in the mixtures. Greater than 90% removal efficiencies were achieved with influent carbon loadings of toluene and acetone below 125 and 15 g/m(3) h, respectively. The TBAB appears efficient for controlling toluene and acetone mixture with medium toluene and low acetone loadings. Applicable operating conditions of TBAB for treating mixed toluene and acetone emission are suggested.
URI: http://hdl.handle.net/11455/45679
ISSN: 0959-3993
文章連結: http://dx.doi.org/10.1023/a:1026065206638
顯示於類別:環境工程學系所

文件中的檔案:
沒有與此文件相關的檔案。


在 DSpace 系統中的文件,除了特別指名其著作權條款之外,均受到著作權保護,並且保留所有的權利。