Use of Immobilized Pseudomonas sp. as Whole Cell Catalyst for the Transesterification of Used Cotton Seed Oil

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Use of immobilized Pseudomonas sp. as whole cell catalyst for the transesterification of used cotton seed oil.

Lipase enzyme producing bacteria, Pseudomonas sp., have been grown at varying oil concentrations to make it adaptive for high oil concentrations and it was found to show the maximum growth and maximum lipase activity when 40- and 30-vol% of oil respectively was used as a source of carbon in growth medium. Bacteria was immobilized with sodium alginate and used as whole cell catalyst for the tran...

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Immobilization of Candida rugosa lipase on MCM-41 for the transesterification of cotton seed oil.

Present study demonstrated the preparation of MCM-41 as a support for the immobilization of Candida rugosa lipase by the physical adsorption technique. The lipase immobilized MCM-41 has been characterized by scanning electron microscopic and FTIR techniques. At pH 6, maximum lipase immobilization (250 mg/g) on MCM support has been observed and the immobilized lipase was employed as biocatalyst ...

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Optimization of Lipase-Catalyzed Transesterification of Cotton Seed Oil for Biodiesel Production Using Response Surface Methodology

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ژورنال

عنوان ژورنال: Journal of Oleo Science

سال: 2011

ISSN: 1345-8957,1347-3352

DOI: 10.5650/jos.60.7