Biodegradability of surfactants under aerobic, anoxic, and anaerobic conditions

被引：13

作者：

Mohan, PK

Nakhla, G ^{[1
]}

Yanful, EK

机构：

[1] Univ Western Ontario, Dept Chem & Biochem Engn, London, ON N6A 5B9, Canada

[2] Univ Western Ontario, Dept Civil & Environm Engn, London, ON N6A 5B9, Canada

来源：

JOURNAL OF ENVIRONMENTAL ENGINEERING | 2006年 / 132卷 / 02期

关键词：

D O I：

10.1061/(ASCE)0733-9372(2006)132:2(279)

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The biodegradability of two surfactants, Triton X-100 and Rhamnolipid, was tested under aerobic, nitrate reducing, Sulfate reducing, and anaerobic conditions in a respirometer. The results indicated that from a biodegradation standpoint, Rhamnolipid is superior to Triton X-100 since it is biodegradable under all conditions, whereas the Triton X-100 is partially biodegradable under aerobic conditions and nonbiodegradable under anaerobic, nitrate reducing, and sulfate reducing conditions.

引用

页码：279 / 283

页数：5

共 22 条

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