Biomass production of yeast isolate from salad oil manufacturing wastewater
文献类型：期刊论文
| 作者 | Zheng, SK; Yang, M; Yang, ZF |
| 刊名 | BIORESOURCE TECHNOLOGY
 |
| 出版日期 | 2005 |
| 卷号 | 96期号:10页码:1183-1187 |
| 关键词 | oil-rich wastewater microbial biomass protein yeast Candida utilis |
| 英文摘要 | Conversion of oil-rich salad oil manufacturing wastewater (SOMW) into protein source for animal feed through biomass production of yeast isolate was investigated in this study. Five species of yeasts, including Rhodotorula rubra, Candida tropicalis, C. utilis, C. boidinii, Trichosporon cutaneum, were isolated from SOMW following enrichment culture. Of them, C utilis was chosen as the sole biomass producer in the study due to its greatest oil uptake rate, 0.96 kg oil kg(-1) biomass d(-1), and highest specific growth rate, 0.25h(-1). The cells of C utilis contained 26% protein, 9% crude lipid, 55% carbohydrate and balanced amino acid compositions. The initial N:C ratio in SOMW drastically influenced oil reduction efficiency, biomass production and protein content of C utilis, and therefore a range between 1:6 and 1:8 was recommended in consideration of these three factors simultaneously. (c) 2004 Elsevier Ltd. All rights reserved. |
| 学科主题 | Agriculture; Biotechnology & Applied Microbiology; Energy & Fuels |
| 研究领域[WOS] | Agriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels |
| WOS记录号 | WOS:000227544400012 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/23273]  |
| 专题 | 生态环境研究中心_环境水质学国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Zheng, SK,Yang, M,Yang, ZF. Biomass production of yeast isolate from salad oil manufacturing wastewater[J]. BIORESOURCE TECHNOLOGY,2005,96(10):1183-1187. |
| APA | Zheng, SK,Yang, M,&Yang, ZF.(2005).Biomass production of yeast isolate from salad oil manufacturing wastewater.BIORESOURCE TECHNOLOGY,96(10),1183-1187. |
| MLA | Zheng, SK,et al."Biomass production of yeast isolate from salad oil manufacturing wastewater".BIORESOURCE TECHNOLOGY 96.10(2005):1183-1187. |
入库方式： OAI收割
来源：生态环境研究中心
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。