| 利用红液及酒精和酵母废液生产饲料酵母的研究 |
| |
| 引用本文： | 龙道英,高兴发,蓝美青,莫卓斌,欧阳炎光,段星梅.利用红液及酒精和酵母废液生产饲料酵母的研究[J].造纸科学与技术,2010,29(5). |
| |
| 作者姓名： | 龙道英 高兴发 蓝美青 莫卓斌 欧阳炎光 段星梅 |
| |
| 作者单位： | 江门甘蔗化工厂(集团)股份有限公司,广东,江门,529030 |
| |
| 摘 要： | 本文利用酒精废液、酸法制浆红液(以下简称红液)、酵母废液添加一定量的营养液在一定的条件下进行二次发酵,培养饲料酵母,即得到市场需要的高蛋白饲料。且红液经发酵后的废液再经浓缩、干燥得到木质素磺酸盐产品,酒精废液与酵母废液经二次发酵后,其COD值大幅度减少,大大降低了污染负荷。从而达到治理环境与改善环境的目的。
|
| 关 键 词： | 酒精废液 红液 酵母废液 发酵 饲料酵母 |
Using Red Liquor and Spent Liquor from Alcohol and Yeast Manufacture for Producing Feed Yeast |
| |
| Long Daoying,Gao Xingfa,Lan Meiqing,Mo Zhuobin,Ouyang Yanguang,Duan Xingmei.Using Red Liquor and Spent Liquor from Alcohol and Yeast Manufacture for Producing Feed Yeast[J].Paper Science & Technology,2010,29(5). |
| |
| Authors: | Long Daoying Gao Xingfa Lan Meiqing Mo Zhuobin Ouyang Yanguang Duan Xingmei |
| |
| Affiliation: | Long Daoying Gao Xingfa Lan Meiqing Mo Zhuobin Ouyang Yanguang Duan Xingmei(Jiangmen Sugarcane Chemical Factory Co.Ltd.,Jiangmen 509075,Guangdong,China) |
| |
| Abstract: | In order to utilize resources and reduce pollution,a secondary fermentation of red liquor and spent liquor from alcohol and yeast manufacture was carried out for producing feed yeast with high content of protein.The spent liquor fo red liquor fermentation was thickened to obtain lignin sulfonate.After secondary fermentation,the COD level of the spent liquor decreased greatly,which is beneficial for the environmental protection. |
| |
| Keywords: | alcohol spent liquor red liquor yeast spent liquor fermentation feed yeast |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
