Fermentation of Agricultural Wastes after Harvesting by Microbes Combination for Bioethanol Production

Received: 13-04-2012

Accepted: 26-08-2012

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Issue: Vol. 10 No. 4 (2012)

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KỸ THUẬT VÀ CÔNG NGHỆ

How to Cite:

Minh, N., Sang, N., & Quyen, N. (2024). Fermentation of Agricultural Wastes after Harvesting by Microbes Combination for Bioethanol Production. Vietnam Journal of Agricultural Sciences, 10(4), 654–660. http://testtapchi.vnua.edu.vn/index.php/vjasvn/article/view/1682

Fermentation of Agricultural Wastes after Harvesting by Microbes Combination for Bioethanol Production

Nguyen Thi Minh (*) 1 , Nguyen Thi Sang 1 , Nguyen Thi Quyen 1

  • 1 Khoa Tài nguyên và Môi trường, trường Đại học Nông nghiệp Hà nội

    • Keywords

    Agricultural wastes, bioethanol, fermentation, microbes combination

    Abstract


    The aim of this study was executive the fermentation by microbes to produce Bioethanol from Agricultural wastes after harvesting in order to reuse the wastes in most efficiency, forward to develope the subtainable Agriculture and contribute into environmental protection. The results obtained suggested that two microbescombination were chosen, which suitable for fermentation process including: combination of bacteria and molds with high abilities in organic degradation could use in period of pretreatment and decomposing raw materials and yeasts combination with ability in fermentation of saccharose into ethanol.The test of inoculation and fermentation of Agricultural wastes by microbes combination proved that activities of useful microbes in fermentation lead to increasing nutrients content in remain wastes, especially effect of ethanol production was preeminentin treatment of inoculation in anaerobic condition, at the same time supplying microbes by interrupted way,which suitable with fermentation process, the ethanol content increased 12 - 15 times comparing to control.

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