Bioremediation of Aged Petroleum Oil Contaminated Soil: from Laboratory Scale to Full Scale Application

被引：31

作者：

Helmy, Qomarudin ^{[1
]}

Laksmono, Rudy ^{[2
]}

Kardena, Edwan ^{[1
]}

机构：

[1] Inst Teknol Bandung, Fac Civil & Environm Engn, Dept Environm Engn, Bandung 40132, West Java, Indonesia

[2] Indonesia Def Univ, Energy Secur Study Program, Jakarta 10430, Indonesia

来源：

2ND HUMBOLDT KOLLEG IN CONJUNCTION WITH INTERNATIONAL CONFERENCE ON NATURAL SCIENCES 2014, HK-ICONS 2014 | 2015年 / 14卷

关键词：

Biodegradation; bioremediation; biosurfactant; oil sludge; petrofilic; petroleum; BIOSURFACTANT PRODUCTION; ENHANCED BIOREMEDIATION;

D O I：

10.1016/j.proche.2015.03.045

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Large quantity of aged petroleum oil contamination such as dehydrated oil sludge, generated in the disposal process of oil-containing sewage in Indonesia. This study aims to investigate the OSCS removal by mean of bioremediation technique. Results found that petrofilic consortia and biosurfactants addition increased the removal efficiency up to 46 % and 85 %, respectively. At full scale application, this technique succeed in removing of 46 g TPH per kg soil from 4 883 m(3) of OSCS during 16 mo of treatment. These results suggest that petrofilic consortia and biosurfactants addition stimulate the biodegradation and overcome the limitation of OSCS degradation process. (C) 2015 The Authors. Published by Elsevier B.V.

引用

页码：326 / 333

页数：8

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