Vacuum distillation residue upgrading by an indigenous Bacillus cereus
نویسندگان
چکیده
منابع مشابه
Vacuum distillation residue upgrading by an indigenous bacillus cereus
BACKGROUND Biological processing of heavy fractions of crude oils offers less severe process conditions and higher selectivity for refining. Biochemical Processes are expected to be low demand energy processes and certainly ecofriendly. RESULTS A strain of biosurfactant producing bacterium was isolated from an oil contaminated soil at Tehran refinery distillation unit. Based on selected pheno...
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it has been known for years that microbial surface active agents have a wide range of applications not only in oil spill environment but also in many industries. their properties including: (i) changing surface active phenomena, such as lowering of surface and interfacial tensions, (ii) wetting and penetrating actions, (iii) spreading, (iv) hydrophylicity and hydrophobicity actions, (v) microbi...
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ژورنال
عنوان ژورنال: Journal of Environmental Health Science and Engineering
سال: 2013
ISSN: 2052-336X
DOI: 10.1186/2052-336x-11-18