| 连续逆流提取氢化可的松的实验研究 |
| |
| 引用本文： | 陈文娟,谢伟胜.连续逆流提取氢化可的松的实验研究[J].化工设计通讯,2007,33(1):58-60. |
| |
| 作者姓名： | 陈文娟 谢伟胜 |
| |
| 作者单位： | 1. 湖南化工职业技术学院,湖南,株洲,412003
2. 湖南化工研究院,湖南,长沙,410015 |
| |
| 摘 要： | 首先对以乙酸丁酯为萃取剂从发酵液中萃取氢化可的松的液液平衡数据进行了测定,并在此基础上进行了多级逆流模拟试验和单级试验,最后以五级混合澄清槽为萃取设备,进行了连续逆流萃取试验。在选定的实验条件下,氢化可的松的萃取率可以达到98.7%,乙酸丁酯的消耗量相比现行的错流萃取工艺下降了50%。
|
| 关 键 词： | 混合澄清槽 氢化可的松 萃取 |
| 文章编号： | 1003-6490（2007）01-0058-03 |
| 修稿时间： | 2006-12-10 |
Experimental Study on Continuous Countercurrent Extraction of Hydrocortisone |
| |
| CHEN Wen-juan,XIE Wei-sheng.Experimental Study on Continuous Countercurrent Extraction of Hydrocortisone[J].Chemical Engineering Design Communications,2007,33(1):58-60. |
| |
| Authors: | CHEN Wen-juan XIE Wei-sheng |
| |
| Abstract: | It measures the liquid-liquid balance data of continuous extraction of hydrocortisone with butyl acetate as extractant.Then multistage countercurrent simulation experiment and single-stage test are done.Extraction rate of hydrocortisone reaches 98.7%.Consumption of butyl acetate is reduced by 50%. |
| |
| Keywords: | mixing clarifying tank hydrocortisone extraction |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
