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›› 2001, Vol. 1 ›› Issue (3): 0-0.

• 3 •    

泡沫分离法分离人参皂苷

修志龙， 张代佳， 贾凌云， 范瑾， 张业旺   

  1. 大连理工大学生物工程系，辽宁 大连 116012
  • 出版日期:2001-06-20 发布日期:2001-06-20

Growth and Specific Desulfurization of a Newly Isolated Strain of Rhodococcus erythropolis

LI Shan, XING Jian-min, GOU Zhong-xuan, LUO Ming-fang, LIU Hui-zhou, CHEN Jia-yong   

  1. Biotechnol. Dept., Dalian University of Technology, Dalian, Liaoning 116012, China
  • Online:2001-06-20 Published:2001-06-20

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摘要： 通过对浓缩倍数和收率的测定，考察了气速、pH值、进料浓度、进料量以及通气类型、操作方式等因素对人参皂苷泡沫分离效果的影响. 结果表明, 泡沫分离是分离浓缩人参皂苷的一种简便有效的方法.

关键词: 泡沫分离法, 人参皂苷, 浓缩倍数, 收率

Abstract: Foam separation of ginsenosides in panax ginseng was studied for recovery of ginsenosides. By determining the enrichment factor and total yield of ginsenosides, the effects of different operational conditions such as gas flow rate, pH, feed concentration and volume, gas type, and operation mode were investigated. The experimental results show that foam separation is a simple and effective method for concentrating the ginsenosides.

Key words: biodesulfurization, dibenzothiophene, Rhodococcus erythropolis

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