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Extraction of oil from Jatropha curcas L. seed kernels by enzyme assisted three phase partitioning |
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| Authors: | Shweta Shah Aparna Sharma M N Gupta |
| Institution: | Department of Chemistry, Indian Institute of Technology, Delhi, Hauz Khas, New Delhi 110016, India |
| Abstract: | Three phase partitioning has been evaluated for extraction of oil from Jatropha curcas L. seeds. This process consisted of simultaneous addition of t-butanol (1:1, v/v) and 30% (w/v) ammonium sulphate to the slurry prepared from Jatropha seed kernels. Combination of sonication and enzyme treatment with a commercial preparation of fungal proteases at pH 9, led to 97% oil yield within 2 h. |
| Keywords: | Enzyme assisted three phase partitioning Jatropha seed kernel oil Three phase partitioning |
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