报 告 人：张乐   农生学院资源与环境系 长聘教轨副教授 博导 独立PI

时    间：2023年4月12日 (星期三) 12:40-14:00

地    点：农生学院创新楼（B楼）104会议室

主办单位：农生学院学科与科技办、农生学院青年教师联谊会

 

 

报告题目：微生物发酵转化农林废弃物生产绿色能源资源

报告摘要：

农林废弃物分布广泛且储量巨大，用则利，弃则害。在“碳达峰、碳中和”背景下，如果可通过微生物发酵/生物转化的方式，将农林废弃物转化为绿色能源资源，则不仅有助于消除农林废弃物对环境的潜在影响（如排放大量温室气体），还能获得低碳绿色能源或资源化产品用于替代化石能源或产品。本课题组研究对农林业、养殖业、发酵、生物制造、绿色能源及碳减排等行业或产业的发展均具有积极推动作用。本报告内容主要包括报告人自我介绍、研究背景、问题分析与解决路径、研究亮点以及总结与展望。

报告人简介：

报告人2019年毕业于新加坡国立大学化学与生物分子工程系获博士学位；2019年至2022年于新加坡国立大学环境研究院任博士后研究员；2023年2月入职pg电子官方网站 农生学院。

【所在PI学科组研究方向】：

研究方向为农林废弃物资源化、生物质能源和环境生物技术，涉及微生物发酵/生物转化农林废弃物生产绿色能源资源、厌氧消化技术、产油微生物发酵产油脂技术及微生物柴油、产蛋白微生物发酵、基因编辑/代谢工程创制能源微生物新菌种、生物制造及生物法碳捕集利用与封存。

【代表性著作】：

1. L. Zhang, Y.W. Tong, J. Zhang, A. Pandey. Biomass, Biofuels, Biochemicals - Microbial Fermentation of Biowastes. Elsevier, 2022, ISBN: 9780323906333. (Book)

2. L. Zhang, F. Li, T.-H. Tsui, K. Yoh, J. Sun, K.-C. Loh, C.-H. Wang, Y. Dai, Y.W. Tong. Microbial succession analysis reveals the significance of restoring functional microorganisms during rescue of failed anaerobic digesters by bioaugmentation of nano-biochar-amended digestate. Bioresource Technology, 2022, 352: 127102.

3. L. Zhang, E.Y. Lim, K.-C. Loh, Y.S. Ok, J.T.E. Lee, Y. Shen, C.-H. Wang, Y. Dai, Y.W. Tong. Biochar enhanced thermophilic anaerobic digestion of food waste: Focusing on biochar particle size, microbial community analysis and pilot-scale application. Energy Conversion and Management. 2020, 209: 112654.

 

ACADEMIC SALON (XXXIV)

SPEAKER: Le ZHANG

Tenure-track Associate Professor, Ph.D. Supervisor, PI

Department of Resources and Environment, SAB

TIME ：12:40-14:00 April 12, 2023 (Wed)

VENUE：Room 104, Building B, SAB

ORGANIZER：Office of Discipline and Science & Technology, SAB;

                        Young Teachers Association, SAB

TITLE：Microbial fermentation of agroforestry wastes for production of green energy/resource

ABSTRACT：

Agroforestry wastes (AW) are widely distributed and with huge reserves. Full utilization of AW can be beneficial; otherwise, AW will become harmful. In the context of "carbon emission peak and carbon neutrality", if agroforestry wastes can be converted into green energy or resources by means of microbial fermentation or biological transformation, it will not only help eliminate the potential effects of agricultural and forestry wastes to the environment such as the emission of a large amount of greenhouse gases, but also obtain low-carbon green energy or resource products to replace fossil energy or products. The research of this research group will promote the development of agriculture and forestry, aquaculture, fermentation, biological manufacturing, green energy and carbon emission reduction and other industries. The content of this presentation mainly includes the speaker's self-introduction, research background, problem analysis and solution, research highlights, as well as summary and prospects.