【摘要】 介绍了青霉素生产中新型提取技术和设备的研究进展。提出了改进现有工艺的必然性，应试探在较高ｐＨ 和温度下进行提取的可行性，以减少降解和降低能耗。更多还原

【Abstract】 The decomposition of penicillin during purification is the main cause for the low yield rate. The characters of penicillin, especially decomposition, and the research work to improve the technology are briefly reviewed. The conclusion can be drawn that it is necessary and possible to improve the technology in use.更多还原