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副教授



徐庆阳,工学博士,天津科技大学生物工程学院副研究员,代谢控制发酵国家地方联合共建工程实验室主任助理,中国氨基酸技术服务中心副秘书长。  


主讲课程:  
本科生课程:氨基酸工艺学,生物工程设备


科研领域及方向:  
发酵工程:氨基酸和核苷发酵过程优化控制及产业化应用  
代谢工程:代谢网络定量分析、代谢控制发酵  


承担的主要科研项目:  
[1] “十一五”国家科技支撑计划项目,年产10万吨味精清洁生产技术集成(应用)示范项目,2009-2010.  
[2] “十一五”国家科技支撑计划项目,年产10万吨谷氨酸温度敏感突变株强制发酵偶联新型浓缩连续等电提取工艺(应用)示范项目,2011-2012.  
[3] 国家发改委高技术产业化示范项目,新型微生物发酵法年产1000吨L-缬氨酸高技术产业化,2011-2013.  
[4] 工信部清洁生产项目,味精浓缩连续等电与发酵母液综合利用清洁生产技术 (推广)示范项目,2011-2012.  
[5] 天津市科技支撑计划重点项目,发酵法生产L-亮氨酸,2007-2009.  
[6] 天津市科技支撑计划重点项目,发酵法高效生产药用L-色氨酸,2014-2017.  
[7] 安琪酵母股份有限公司横向项目,酵母浸出物(Yeast extract)在苏氨酸、色氨酸发酵中的应用研究与推广,2013-2014.  
[8] 河南巨龙生物工程股份有限公司横向项目,色氨酸技术开发,2015-2017.  


发表的主要科研论文:  
[1] Xu Qingyang, Bai Fang, Chen Ning, Bai Gang. Removing the by-products acetic acid and NH4+ from the l-tryptophan broth by vacuum thin film evaporation during l-tryptophan production. Electronic Journal of Biotechnology, 2018, 33: 46-51.
[2] Xu Qingyang, Bai Fang, Chen Ning, Bai Gang. Gene modification of the acetate biosynthesis pathway in Escherichia coli and implementation of the cell recycling technology to increase L-tryptophan production. PloS one, 2017, 12(6): e0179240.
[3] Li Zhihua, Zhang Chenglin, Xu Qingyang. Study on green crystallization process for L-glutamic acid production. Lecture Notes in Electrical Engineering, 2015, 332: 547-555. 
[4] Xu Qingyang, Ma Lei, Xie Xixian, Chen Ning, Wang Jan. Impacts of sodium citrate on metabolic flux distributions of L-valine fermentation. Advanced Materials Research, 2012, 343: 643-648.
[5] Liu Qian, Chen Yongsong, Xie Xixian, Xu Qingyang, Chen Ning. Modification of tryptophan transport system and its impact on production of L-tryptophan in Escherichia coli. Bioresource technology, 2012, 114: 549-554.  
[6] Xie Xixian, Xia Jungang, He Kuifu, Lu Lining, Xu Qingyang Xu, Chen Ning. Low-molecular-mass purine nucleoside phosphorylase: characterization and application in enzymatic synthesisof nucleoside antiviral drugs. Biotechnology letters, 2011, 33(6): 1107-1112. 
[7] Chen Ning, Du Jiantao, Xie Xixian, Xu Qingyang. Dynamic models for L-histidine fed-batch Fermentation by Corynebacterium glutamicum. Advanced Materials Research, 2011, 160: 1749-1755. 
[8] Chen Ning, Du Jun, Liu Hui, Xu Qingyang. Elementary mode analysis and metabolic flux of L-glutamate biosynthesis by Corynebacterium glutamicum. Annals of microbiology, 2009, 59(2): 317.  
[9] Chen Ning, Xing Chenguang, Xie Xixian, Xu Qingyang. Optimization of technical conditions of producing ribavirin by Bacillus subtilis. Annals of microbiology, 2009, 59(3): 525. 


联系方式 
办公地点:天津经济技术开发区第十三大街29号天津科技大学生物工程学院03信箱(300457)  
邮政编码:300457  
办公电话:022-60601251  
传 真:022-60602298  
Email: xuqingyang@tust.edu.cn 

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