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標題: Biofiltration of isopropyl alcohol by a trickle-bed air biofilter
作者: Chang, K.S.
Lu, C.S.
關鍵字: biofiltration;empty-bed residence time;influent concentration;isopropyl alcohol;trickle-bed air biofilter;waste gases;removal;loadings;vapor;btex
Project: Biodegradation
期刊/報告no:: Biodegradation, Volume 14, Issue 1, Page(s) 9-18.
The performance of trickle-bed air biofilter (TBAB) for the removal of isopropyl alcohol ( IPA) was evaluated in concentrations varying from 100 to 500 ppmv and at empty-bed residence time (EBRT) varying from 20 to 90 s. Nearly complete IPA removal could be achieved for influent carbon loading between 6 and 88 g/m(3).h. The TBAB appears efficient for controlling IPA emission under low-to-high carbon loading conditions. Carbon recoveries of 95-99% were achieved demonstrating the accuracy of results. Applicable operating conditions of TBAB for controlling IPA emission were suggested.
ISSN: 0923-9820
DOI: 10.1023/a:1023533303838
Appears in Collections:環境工程學系所

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