Raveendran, Sindhu and Aravind, Madhavan and K.B., Arun (2020) Valorization of food and kitchen waste: An integrated strategy adopted for the production of poly-3-hydroxybutyrate, bioethanol, pectinase and 2, 3- butanediol. Bioresource Technology, 310. ISSN 0960-8524

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Abstract

The present investigation gives an insight on the potential of food and kitchen waste as a suitable feed stock for the production of biopolymer, biofuels, enzymes and chemicals. Media engineering improved poly-3-hydroxybutyrate (PHB) production from 0.91 g/L to 5.132 g/L. There is a five-fold increase in PHB production. The food and kitchen waste was also evaluated for the production of bioethanol, 2, 3 – butanediol, and pectinase. Saccharomyces cerevisiae produced 0.316 g of bioethanol, Bacillus sonorensis MPTD1 produced 2.47 (μM/mL)/min of pectinase and Enterobacter cloacae SG1 produced 3 g/L of 2, 3-butanediol with a productivity of 0.03 g/L/h using food and kitchen waste as carbon source. Targeting on multiple value added products will improve the overall process economics

Item Type:	Article
Uncontrolled Keywords:	Poly-3-hydroxybutyrate Biopolymer Media engineering Food waste Consortium
Subjects:	Mycobacterium Research
Depositing User:	Central Library RGCB
Date Deposited:	05 Aug 2020 07:36
Last Modified:	05 Aug 2020 07:36
URI:	http://rgcb.sciencecentral.in/id/eprint/982

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