| 利用肌苷发酵废液生产单细胞蛋白的研究 |
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| 引用本文： | 添江,黄为一.利用肌苷发酵废液生产单细胞蛋白的研究[J].工业微生物,1994,24(1):29-32. |
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| 作者姓名： | 添江 黄为一 |
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| 作者单位： | 南京农业大学自然资源与环境科学系应用微生物研究室(吴江，黄为一，范秀英)，奉化生物化工厂(孙达，陶列平) |
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| 摘 要： | 我国在利用微生物降解酒精废液、造纸厂废液和味精厂废液等方面已有许多报道,但是,利用肌苷发酵废液作为底物进行单细胞生产还未见报道。同时,提取肌苷后的发酵废液,其营养成份仍很丰富,其中,还原糖含量约为2％,总氮含量为300mg/L～400mg/L,以及一些无机盐。COD值高达186276mg/L。目前,一般肌苷生产厂都将废液排放掉,这不仅严重地污染了环境,而且造成很大的浪费。有鉴于此,本课题进行了菌种的筛选和驯化以及工艺方面的试验。
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| 关 键 词： | 单细胞蛋白 菌种 肌苷 发酵液 |
Production of Single Cell Protein Using Spent Liquor of Inosine Fermentation |
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| Wu Jiang,Huang Weiyi,Fang Shuyeng.Production of Single Cell Protein Using Spent Liquor of Inosine Fermentation[J].Industrial Microbiology,1994,24(1):29-32. |
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| Authors: | Wu Jiang Huang Weiyi Fang Shuyeng |
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| Abstract: | A wild strain of yeasts A05 was selected from soil and some fruits. The strain A05 was cultured by using spent liquor of inosine fermentation. As a result, the yield of dry yeast was as high as 12.5g/L, The protein content of dry yeast was 48% and the COD of the spent liquor was decreased by 57%. |
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| Keywords: | Single cell protein Selection |
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