ESTIMATING SEMIVOLATILE ORGANIC-COMPOUND EMISSION RATES AND OXYGEN-TRANSFER COEFFICIENTS IN DIFFUSED AERATION

被引：14

作者：

HSIEH, CC ^{[1
]}

BABCOCK, RW ^{[1
]}

STENSTROM, MK ^{[1
]}

机构：

[1] UNIV CALIF LOS ANGELES,DEPT CIVIL ENGN,4173 ENGN I,LOS ANGELES,CA 90024

来源：

WATER ENVIRONMENT RESEARCH | 1994年 / 66卷 / 03期

关键词：

ACTIVATED SLUDGE; AERATION; HAZARDOUS WASTE; VOLATILE ORGANIC COMPOUNDS; WASTE-WATER;

D O I：

10.2175/WER.66.3.5

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

A relationship developed previously to estimate emissions from surface aerated reactors that accounts for both gas and liquid phase mass transfer resistances is extended to reactors with diffused aeration systems. The method accurately predicts the observed emission rate of twenty volatile organic compounds with a wide range of Henry's coefficients over a wide range of hydrodynamic conditions. The liquid- and gas-phase mass transfer coefficients are estimated.

引用

页码：206 / 210

页数：5