BIODESULFURIZATION

作品数:15被引量:33H指数:4
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相关领域:环境科学与工程石油与天然气工程更多>>
相关期刊:《Chinese Journal of Chemical Engineering》《Journal of Environmental Sciences》《Science China Chemistry》《化工学报》更多>>
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Response Surface Methodology Optimization of Dibenzothiophene Biodesulfurization in Model Oil by Nanomagnet Immobilized Rhodococcus Erythropolis R1
《材料科学与工程(中英文B版)》2014年第10期322-330,共9页Zahra Etemadifar Peyman Derikvand Giti Emtiazi Mohammad H. Habibi 
关键词:细胞固定化 响应曲面法 二苯并噻吩 红串红球菌 纳米磁体 统计优化 生物脱硫 磁性纳米粒子 
Biodesulfurization of vanadium-bearing titanomagnetite concentrates and pH control of bioleaching solution被引量:1
《International Journal of Minerals,Metallurgy and Materials》2013年第10期925-930,共6页Xiao-rong Liu Sheng-cai Jiang Yan-jun Liu Hui Li Hua-jun Wang 
financially supported by the National Natural Science Foundation of China(No.51074107);Shanghai Municipal Education Commission(Shanghai Leading Academic Discipline Project J51504)
Vanadium-bearing titanomagnetite concentrates were desulfurized with Acidithiobacillus ferrooxidans (A. ferrooxidans). The sulfur content of the concentrates was reduced from 0.69wt% to 0.14wt% after bioleaching for...
关键词:TITANOMAGNETITE VANADIUM BIODESULFURIZATION Acidithiobacillus ferrooxidans citric acid disodium hydrogenphosphate 
Simultaneous Removal of Thiophene and Dibenzothiophene by Immobilized Pseudomonas delafieldii R-8 cells
《Chinese Journal of Chemical Engineering》2012年第1期47-51,共5页唐煌 李强 王泽龙 闫道江 邢建民 
Supported by the National Natural Science Foundation of China (21076216,30970046)
Biodesulfurization (BDS) is a promising technology for deep desulfurization. In this work, Pseudomonas delafieldii R-8 cells are immobilized in calcium alginate beads and used for BDS of transportation fuels. It is ...
关键词:BIODESULFURIZATION simultaneous removal alginate immobilization long-term recycling 
Desulfurization of dibenzothiophene(DBT) by a novel strain Lysinibacillus sphaericus DMT-7 isolated from diesel contaminated soil被引量:8
《Journal of Environmental Sciences》2011年第6期975-982,共8页Ashutosh Bahuguna Madhuri K.Lily Ashok Munjal Ravindra N.Singh Koushalya Dangwal 
A new bacterial strain DMT-7 capable of selectively desulfurizing dibenzothiophene(DBT) was isolated from diesel contaminated soil.The DMT-7 was characterized and identified as Lysinibacillus sphaericus DMT-7(NCBI ...
关键词:BIODESULFURIZATION colony forming units .dibenzothiophene high performance liquid chromatography Lysinibacillus sphaericus DMT-7 
Effects of nicotinamide and riboflavin on the biodesulfurization activity of dibenzothiophene by Rhodococcus erythropolis USTB-03被引量:4
《Journal of Environmental Sciences》2008年第5期613-618,共6页YAN Hai SUN Xudong XU Qianqian MA Zhao XIAO Chengbin Ning Jun 
Rhodococcus erythropolis USTB-03 is a promising bacterial strain for the biodesulfurization of dibenzothiophene (DBT) via a sulfurspecific pathway in which DBT is converted to 2-hydroxybiphenyl (2HBP) as an end pr...
关键词:BIODESULFURIZATION DIBENZOTHIOPHENE NICOTINAMIDE Rhodococcus erythropolis USTB-03 RIBOFLAVIN 
Selection of adsorbents for in-situ coupling technology of adsorptive desulfurization and biodesulfurization被引量:2
《Science China Chemistry》2008年第1期69-77,共9页ZHANG HuaiYing LIU QingFen LI YuGuang LI WangLiang XIONG XiaoChao XING JianMin LIU HuiZhou 
Supported by National Basic Research Program of China (Grant No: 2006CB202507);National High-tech R&D Program (Grant No: 2006AA02Z209)
In-situ coupling of adsorptive desulfurization and biodesulfurization is a new desulfurization technol- ogy for fossil oil. It has the merits of high-selectivity of biodesulfurization and high-rate of adsorptive desul...
关键词:ADSORPTIVE DESULFURIZATION BIODESULFURIZATION IN-SITU COUPLING adsorbents 
Effects of loading rate and hydraulic residence time on anoxic sulfide biooxidation被引量:2
《Journal of Zhejiang University-Science A(Applied Physics & Engineering)》2007年第7期1149-1156,共8页MAHMOOD Qaisar ISLAM Ejazul 
Project supported by the National Natural Science Foundation of China (No. 30070017);the Science and Technology Foundation for Key Project of Zhejiang Province (No. 2003C13005), China
The optimal operation conditions in an anoxic sulfide oxidizing (ASO) bioreactor were investigated. The maximal removal rates for sulfide and nitrate were found to be 4.18 kg/(m3·d) and 1.73 kg/(m3·d), respectively....
关键词:Anaerobic processes Anoxic nitrate removal BIODESULFURIZATION BIOTRANSFORMATION Fluidized bed bioreactors Hydraulic residence time (HRT) 
Sulfur-Selective Desulfurization of Dibenzothiophene and Diesel Oil by Newly Isolated Rhodococcus erythropolis NCC-1被引量:1
《Chinese Journal of Chemistry》2007年第3期400-405,共6页李玉光 马洁 张倩倩 王长水 陈倩 
A dibenzothiophene (DBT)-desulfurizing bacteria strain was isolated from oil-contaminated soils and identified as Rhodococcus erythropolis NCC-1. Strain NCC-1 was found to convert DBT to hydroxybiphenyl (2-HBP) vi...
关键词:BIODESULFURIZATION Rhodococcus erythropolis DIBENZOTHIOPHENE diesel oil 
Biodesulfurization in biphasic systems containing organic solvents
《中国生物学文摘》2007年第3期38-39,共2页Tao, F. Yu, B. Xu, P. Ma, C. Q. 
关键词:生物直接脱硫 废水处理 两阶段系统 有机溶剂 
A Novel Method for Conversion of Valuable BDS Intermediates HPBS/Cx-HPBS from DBT/Cx-DBT被引量:1
《Chinese Chemical Letters》2005年第7期935-938,共4页BoYU JianHUANG XiaoFengCAI XiaoYongLIU CuiQingMA FuLiLI PingXU 
A simple recombinant PCR method was used to delete the dszB gene responsible for the slowest step of the Dsz pathway and allow the accumulation of hydroxyphenyl benzene sulfinate (HPBS) in the recombinant E. coli. Usi...
关键词:BIODESULFURIZATION BIOSURFACTANT recombinant PCR. 
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