| 微生物资源化利用油脂废水的研究 |
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| 引用本文： | 秦华明,梁世中. 微生物资源化利用油脂废水的研究[J]. 中国油脂, 2007, 32(4): 78-80 |
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| 作者姓名： | 秦华明 梁世中 |
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| 作者单位： | 1. 暨南大学环境工程系,510632,广州市
2. 华南理工大学生物科学与工程学院,510641,广州市 |
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| 基金项目： | 感谢华南理工大学轻工与食品学院高春玉老师在氨基酸分析方面所做的工作! |
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| 摘 要： | 利用筛选出的细菌、酵母菌和霉菌分别进行了产单细胞蛋白和产微生物油脂的研究。得到的菌体中单细胞蛋白含量在41.1%-45.9%,油脂含量高达39.6%。对所得蛋白质的氨基酸组成进行分析,结果表明蛋白质所含氨基酸比较均衡。对油脂的脂肪酸组成进行分析,共检测出7种脂肪酸,其主要脂肪酸为油酸、亚油酸。
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| 关 键 词： | 微生物 单细胞蛋白 微生物油脂 |
| 文章编号： | 1003-7969(2007)04-0078-03 |
| 修稿时间： | 2006-06-05 |
Utilization of oil wastewater by microorganism fermentation |
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| QIN Hua-ming,LIANG Shi-zhong. Utilization of oil wastewater by microorganism fermentation[J]. China Oils and Fats, 2007, 32(4): 78-80 |
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| Authors: | QIN Hua-ming LIANG Shi-zhong |
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| Affiliation: | 1. Department of Environmental Engineering,Jinan University ,510632 Guangzhou, China ;2. School of Bioscience and Bioengineering, South China University of Technology,510641 Guangzhou, China |
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| Abstract: | Utilizing oil wastewater to produce single cell protein(SCP) and single cell oil(SCO) by the screened strains was researched.SCP content of the obtained strain was 41.1%~ 45.9%,and SCO content was high up to 39.6%.The amino acid analysis showed that the SCP contained seventeen kinds of amino acids,and the content of each amino acid was approximately equivalent.The fatty acid analysis showed that the SCO contained seven kinds of fatty acids,and the main fatty acids were oleic acid and linoleic acid. |
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| Keywords: | microorganism single cell protein oil from microbe |
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