Biodesulfurization of model oil using growing cells of Gordonia sp. SC-10

被引：9

作者：

Chen, Shuiquan ^{[1
]}

Sun, Shuo ^{[1
]}

Zhao, Chaocheng ^{[1
,2
]}

Liu, Qiyou ^{[1
,2
]}

Zang, Meng ^{[1
]}

机构：

[1] China Univ Petr East China, Coll Chem Engn, Qingdao 266580, Shandong, Peoples R China

[2] China Univ Petr East China, State Key Lab Petr Pollut Control, Qingdao, Shandong, Peoples R China

来源：

PETROLEUM SCIENCE AND TECHNOLOGY | 2019年 / 37卷 / 08期

关键词：

biodesulfurization; dibenzothiophene; Gordonia; growing cells; model oil; DIBENZOTHIOPHENE;

D O I：

10.1080/10916466.2019.1575862

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

The biodesulfurization capacity of Gordonia sp. SC-10 in a biphasic reaction system was investigated in this study. Model oil containing dibenzothiophene was used as the sole sulfur source of bacterium. The results showed that 81.43% of the sulfur in model oil with initial sulfur content of 174 mg/l could be removed within 5 days. Gordonia sp. SC-10 had high desulfurization rate for model oils with low sulfur contents, which would reduce sulfur concentration to below 5 mg/l. Biodesulfurization process might be a potential method to obtain fuels with ultra-low sulfur contents.

引用

页码：907 / 912

页数：6

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