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DONG Sheng Associate professor Room 513, Energy Building Email: dongsheng@qibebt.ac.cn |
Education Experience
2004.7-2008.8, Extraction section chief of 101 workshop of Shandong Lukang Pharmaceutical Co., Ltd(Workshop director of Shandong Jinyang Pharmaceutical Co., Ltd),Assistant Engineer
2008.9-2012.6, R&D project leader of Shandong Lukang Like Pharmaceutical Co., Ltd,Engineer
2012.7-2021.2, Technical director of Shandong Lukang Biological Manufacturing Co., Ltd,Senior engineer
2021.3-2022.2, Technical Director of Shandong Sirui Pharmaceutical Co., Ltd,Senior engineer
2022.3-2022.8, Deputy General Manager of Shandong Evergreen Pharmaceutical Co., Ltd,Senior engineer
2022.9-Present, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences
Research Contents
Familiar with the whole process and process design of strain preparation, fermentation production, downstream product extraction and semi-synthesis;
Technology transfer and improvement of research projects;
Several pilot, pilot and scale-up projects have been successfully implemented.
Papers and Patents
(1) Liao Weihong, Chu Hong, Ji Yanying. Brief analysis of L-tryptophan fermentation process by Escherichia coli [J]. Biotechnology World, 2016 (4): 2.
(2) Liao Weihong, Hu Mingyun, Li Xintong, etc. A method for extracting L-tryptophan from fermentation broth, CN105384678A [P].
(3) Liao Weihong, Yao Fuyuan, Sun Qingzhu, etc. Improved preparation process of oxytetracycline calcium by full fermentation, CN107058442A [P].