TREATMENT OF HYDROCARBON FUEL VAPORS IN BIOFILTERS

被引：45

作者：

HODGE, DS ^{[1
]}

MEDINA, VF ^{[1
]}

ISLANDER, RL ^{[1
]}

DEVINNY, JS ^{[1
]}

机构：

[1] UNIV SO CALIF,DEPT CIVIL ENGN,ENVIRONM ENGN PROGRAM,LOS ANGELES,CA 90089

来源：

ENVIRONMENTAL TECHNOLOGY | 1991年 / 12卷 / 08期

关键词：

D O I：

10.1080/09593339109385053

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Industrial processes and contaminated site remediation projects produce large-volume air discharges with low concentrations of pollutants. Biofilters can treat such effluents by passing them through a damp porous medium which supports an active community of microorganisms. This paper reports bench testing of biofilters using soil, carbon and diatomaceous earth as support media for treatment of JP-5 jet fuel and diesel fuel vapors. Activated carbon supported higher biodegradation rates than soil, and diatomaceous earth was least effective. Jet fuel was degraded more rapidly than diesel fuel.

引用

页码：655 / 662

页数：8

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