Bioconversion of Water Hyacinth to Ethanol by Using Cellulase from Trichoderma atroviride AD-130

Rajesh Dhankhar; Anil Dhaka; Sakshi Sakshi

doi:10.4028/www.scientific.net/AMR.918.145

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 918Bioconversion of Water Hyacinth to Ethanol by...

Bioconversion of Water Hyacinth to Ethanol by Using Cellulase from Trichoderma atroviride AD-130

Abstract:

The Present study showed that water hyacinth could be used as a suitable alternative cheaper carbohydrate source for bioethanol production. Crude cellulase and β-glucosidase were produced by using fungi Trichoderma atroviride AD-130. Highest yield of reducing sugars (451.13 g/L) was obtained from acid pretreated water hyacinth supplemented with 0.1% PEG-6000. The highest ethanol concentration (16.43 g/L) from enzymatic hydrolysate of substrate was achieved with a corresponding ethanol yield of 0.28 g/g sugar.