博士生答辩Mr. Song Tang successfully defended his doctoral dissertation

博士生答辩Mr. Song Tang successfully defended his doctoral dissertation

Started from 2:30 pm December 2, 2020, Mr. Song Tang supervised by Prof. Zhen Fang successfully defended his dissertation at A105 Huixian Building, Pukou Campus of Nanjing Agricultural University. The defending committee was composed of Prof. Qiang Yong (Chair) from Nanjing Forestry University, Prof. Xiao-mei Ye from Jiangsu Provincial Academy of Agricultural Sciences, Prof. Jun Zhou from Nanjing Tech University, Profs. Chang-ying Ji, Chun-xia He and Kun-quan Li from Nanjing Agricultural University.

All the members of the panel attended the doctoral dissertation defence meeting in-person, listened to the presentation, raised corresponding questions and reviewed the replies and relevant documents. Mr. Tang studied the production of microbial lipid from rice straw with dissertation entitled “Study on microbial lipid production from rice straw pretreated with polyalcohols and chlorides”. He significantly improved the enzymatic hydrolysis efficiency of rice straw pretreated by polyalcohols (ethylene glycol and glycerol) and chlorides (aluminum chloride and ferric chloride), and realized the efficient production of lipid from the pretreated straw hydrolysates. He worked hard and published 3 academic papers. After discussion, the panel agreed that Mr. Tang had successfully completed his research and course requirements on agricultural bio-environment and energy engineering, voted by secret ballot and decided to confer Doctor of Philosophy in Engineering to Mr. Song Tang subjected to the approval by the Academic Degrees Committees of the college and university.

Mr. Tang got a decent faculty position in a university near Nanjing.

Congratulations!

生物能源组博士研究生唐松顺利通过毕业答辩

2020年12月2日下午,南京农业大学生物能源组2017级博士研究生唐松(男)(导师方老师)毕业答辩会在南京农业大学浦口校区汇贤楼A105举行。南京林业大学的勇强教授担任答辩评审委员会主席,江苏省农科院的叶小梅研究员,南京工业大学的周俊教授,南京农业大学的姬长英教授,何春霞教授和李坤权教授共六位专家担任评审委员。

答辩会上,唐松同学对其在校期间的学术论文进行汇报,同时答辩委员会主席和各位评委提出了相关问题。根据唐松同学的问题回答以及学位论文的评阅,评委会经过评审决议,一致认为唐松同学顺利完成了农业生物环境与能源方面的研究和学习要求。唐松同学在毕业论文《多元醇和氯化物预处理水稻秸秆发酵产微生物油脂的研究》中研究了多元醇(乙二醇或甘油)和氯化物(氯化铝或氯化铁)组合常压预处理水稻秸秆,实现了木质纤维素组分的高效分离,有效提高了稻秆在低酶载量、高底物浓度下的酶水解效率,并将水解获得的可发酵性碳源用于发酵产微生物油脂,实现了水稻秸秆制备微生物油脂的高效生产。唐松同学在校期间工作努力,共发表学术论文3篇。经评委会无记名投票表决,一致同意通过博士学位论文答辩,建议授予工学博士学位。

祝贺唐松同学!

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