BIOFILTER TREATMENT OF ETHANOL VAPORS

被引：58

作者：

HODGE, DS

DEVINNY, JS

机构：

[1] Reynolds Group, Tustin, California, 92680

[2] University of Southern California, Los Angeles, California

来源：

ENVIRONMENTAL PROGRESS | 1994年 / 13卷 / 03期

关键词：

D O I：

10.1002/ep.670130311

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Bench scale experiments and a numerical model were used to test the effectiveness of biofiltration in treating air contaminated with ethanol vapors. Three packing materials, granular activated carbon, compost, and a mixture of compost and diatomaceous earth were tested. The GAC material supported the highest elimination rates, ranging from 53 to 219 grams/m3-hr for a range of loading rates. Partitioning coefficients for the contaminant on the biofilter packing material had a strong effect on the efficiency of the biofilters.

引用

页码：167 / 173

页数：7

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