Oil recovery from refinery oily sludge using a rhamnolipid biosurfactant-producing Pseudomonas

被引：117

作者：

Yan, Ping ^{[1
,2
]}

Lu, Mang ^{[3
]}

Yang, Qin ^{[4
]}

Zhang, Hai-Ling ^{[4
]}

Zhang, Zhong-Zhi ^{[1
]}

Chen, Rong ^{[5
]}

机构：

[1] China Univ Petr, State Key Lab Heavy Oil Proc, Beijing 102249, Peoples R China

[2] PetroChina, Dalian Petrochem Branch Co, Dalian 116000, Peoples R China

[3] Jingdezhen Ceram Inst, Sch Mat Sci & Engn, Jingdezhen 333403, Jiangxi, Peoples R China

[4] PetroChina, Changqing Oilfield Co, Oil & Gas Technol Res Inst, Xian 710018, Peoples R China

[5] Beijing Green Oil Technol Serv Co Ltd, Beijing 100028, Peoples R China

来源：

BIORESOURCE TECHNOLOGY | 2012年 / 116卷

基金：

中国国家自然科学基金;

关键词：

Biosurfactants; Pseudomonas aeruginosa; Oil recovery; Oily sludge; REMEDIATION; PYROLYSIS;

D O I：

10.1016/j.biortech.2012.04.024

中图分类号：

S2 [农业工程];

学科分类号：

0828 ;

摘要：

In this study, a rhamnolipid biosurfactant-producing strain. Pseudomonas aeruginosa F-2, was used to recover oil from refinery oily sludge in laboratory and pilot-scale experiments. The optimum values of carbon to nitrogen ratio, temperature, sludge-water ratio and inoculum size for oil recovery were determined as 10.35 degrees C, 1:4 and 4%, respectively. An oil recovery of up to 91.5% was obtained with the equipping of draft tubes during the field pilot-scale studies. The results showed that strain F-2 has the potential for industrial applications and may be used in oil recovery from oily sludge. (C) 2012 Elsevier Ltd. All rights reserved.

引用

页码：24 / 28

页数：5

共 22 条

[1]

[Anonymous], 2005, D9505E1 ASTM

[2] Geobacillus debilis sp nov., a novel obligately thermophilic bacterium isolated from a cool soil environment, and reassignment of Bacillus pallidus to Geobacillus pallidus comb. nov. [J].

Banat, IM ;

Marchant, R ;

Rahman, TJ .

INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY, 2004, 54 :2197-2201

[3] Rapid small-scale separation of saturate, aromatic and polar components in petroleum [J].

Bastow, Trevor P. ;

van Aarssen, Ben G. K. ;

Lang, Dale .

ORGANIC GEOCHEMISTRY, 2007, 38 (08) :1235-1250

[4] Major products obtained from the pyrolysis of oil sludge [J].

Chang, CY ;

Shie, JL ;

Lin, JP ;

Wu, CH ;

Lee, DJ ;

Chang, CF .

ENERGY & FUELS, 2000, 14 (06) :1176-1183

[5] Microbial production of surfactants and their commercial potential [J].

Desai, JD ;

Banat, IM .

MICROBIOLOGY AND MOLECULAR BIOLOGY REVIEWS, 1997, 61 (01) :47-&

[6] Screening and preliminary characterization of biosurfactants produced by Ochrobactrum sp 1C and Brevibacterium sp 7G isolated from hydrocarbon-contaminated soils [J].

Ferhat, Samira ;

Mnif, Sami ;

Badis, Abdelmalek ;

Eddouaouda, Kamel ;

Alouaoui, Redha ;

Boucherit, Ahmed ;

Mhiri, Najla ;

Moulai-Mostefa, Nadji ;

Sayadi, Sami .

INTERNATIONAL BIODETERIORATION & BIODEGRADATION, 2011, 65 (08) :1182-1188

[7] PSEUDOMONAS-AERUGINOSA BIOSURFACTANT PRODUCTION IN CONTINUOUS CULTURE WITH GLUCOSE AS CARBON SOURCE [J].

GUERRASANTOS, L ;

KAPPELI, O ;

FIECHTER, A .

APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 1984, 48 (02) :301-305

[8] PROSPECTS FOR DEVELOPMENT OF OILY SLUDGE TREATMENT [J].

Jing Guolin ;

Luan Mingming ;

Chen Tingting .

CHEMISTRY AND TECHNOLOGY OF FUELS AND OILS, 2011, 47 (04) :312-326

[9] Biosurfactant-enhanced removal of total petroleum hydrocarbons from contaminated soil [J].

Lai, Chin-Chi ;

Huang, Yi-Chien ;

Wei, Yu-Hong ;

Chang, Jo-Shu .

JOURNAL OF HAZARDOUS MATERIALS, 2009, 167 (1-3) :609-614

[10] Devolatilization of oil sludge in a lab-scale bubbling fluidized bed [J].

Liu, Jianguo ;

Jiang, Xiumin ;

Han, Xiangxin .

JOURNAL OF HAZARDOUS MATERIALS, 2011, 185 (2-3) :1205-1213

← 1 2 3 →