期刊
INDIAN JOURNAL OF MICROBIOLOGY
卷 57, 期 2, 页码 171-176出版社
SPRINGER
DOI: 10.1007/s12088-017-0643-7
关键词
Bacillus; Biowaste; Biomass hydrolysis; Dark-fermentation; Hydrogen; Mixed microbial culture
资金
- CSIR Institute of Genomics and Integrative Biology, Delhi, India
- KU Research Professor program of Konkuk University
- CSIR Project WUM [ESC0108]
Biological hydrogen (H-2) production from the biowastes is widely recognized as a suitable alternative approach to utilize low cost feed instead of costly individual sugars. In the present investigation, pure and mixed biowastes were fermented by defined sets of mixed cultures for hydrolysis and H-2 production. Under batch conditions, up to 65, 67 and 70 L H-2/kg total solids (2%, TS) were evolved from apple pomace (AP), onion peels (OP) and potato peels (PP) using a combination of hydrolytic mixed culture (MHC5) and mixed microbial cultures (MMC4 or MMC6), respectively. Among the different combinations of mixed biowastes including AP, OP, PP and pea-shells, the combination of OP and PP exhibited maximum H-2 production of 73 and 84 L/kg TS with MMC4 and MMC6, respectively. This study suggested that H-2 production can be effectively regulated by using defined sets of mixed cultures for hydrolysis and H-2 production from pure and mixed biowastes as feed even under unsterile conditions.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据