| 糖蜜酒精废液生化及吸附联合处理方法 |
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| 引用本文： | 廖雷,解庆林.糖蜜酒精废液生化及吸附联合处理方法[J].桂林工学院学报,1999,19(4):368-370. |
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| 作者姓名： | 廖雷 解庆林 |
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| 作者单位： | 桂林工学院资源与环境工程系!541004 |
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| 摘 要： | 驯化培养降解糖蜜酒精废液的菌种，在优化条件下，微生物降解糖蜜酒精废液中的有机物，可生产作饲料蛋白的酵母菌体，分离废液中的菌体后，用壳聚糖进行吸附处理，ＣＯＤｃｒ去除率达６３％，脱色率达７９％，基本上能达标排放，且处理每１Ｌ废液可得干饲料蛋白１０．８６ｇ。
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| 关 键 词： | 糖蜜酒精废液 生化处理 壳聚糖 吸附 联合处理 |
A STUDIE OF WASTE LIQUID FROM ALCOHOLIC FERMENTATIN OF SUGARCANE MOLASSES BEING TREATED WITH BIOCHEMISTY AND ABSORPTION |
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| Liao Lei,Xie Qingling,Liu Zheng.A STUDIE OF WASTE LIQUID FROM ALCOHOLIC FERMENTATIN OF SUGARCANE MOLASSES BEING TREATED WITH BIOCHEMISTY AND ABSORPTION[J].Journal of Guilin University of Technology,1999,19(4):368-370. |
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| Authors: | Liao Lei Xie Qingling Liu Zheng |
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| Abstract: | A yeast strain was cultured in waste liquid from alcoholic fermentation of sugarcane molasses to produce feeding yeast protein. After such treatment, waste liquid was again absorbed by chitosan. Under the biochemistry-absorption process, the COD cr and color index reduced 63% and 79%, respectively, the yield of dry yeast was as high as 10 86 g/L. waste liquid. |
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| Keywords: | waste liquid from alcoholic fermentatin biochemical treatment chitosan concentration obsorption |
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