Biodegradation of crude oil in sandy sediment

被引：28

作者：

Del'Arco, JP ^{[1
]}

de França, FP ^{[1
]}

机构：

[1] Univ Fed Rio de Janeiro, Ilha Fundao, Ctr Tecnol, Escola Quim,Dept Engn Bioquim, BR-21949900 Rio De Janeiro, Brazil

来源：

INTERNATIONAL BIODETERIORATION & BIODEGRADATION | 1999年 / 44卷 / 2-3期

关键词：

D O I：

10.1016/S0964-8305(99)00063-3

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

The bioremediation of light Arabian oil in sandy sediment by the mixed culture designated N-D, obtained from landfarming, associated to indigenous microorganisms resulted in 42.9% reduction of the heavy fraction of oil in 28 days when a phosphate and a nitrate source were provided. Tests performed only in the presence of native flora, have achieved 11.9% removal of these compounds. These results have demonstrated the importance of utilizing cultures adapted to pollutants to enhance efficiency and productivity of the bioremediation process. (C) 1999 Elsevier Science Ltd. All rights reserved.

引用

页码：87 / 92

页数：6

共 17 条

[1] Microbial degradation of crude oil in marine environments tested in a flask experiment [J].