2020年7月10日《 Science of The Total Environment 》 在线发表了云南师范大学环境科学学院生物质能课题组张无敌研究员的最新研究成果《不同反应器处理水葫芦汁的能源效率和微生物群落关系的比较研究 》。这是 今年 生物质能第3篇高质量研究论文，标志着云南师范大学生物质能研究进入了研究快车道。第一作者为在读博士生刘健峰博士，通讯作者为：张无敌研究员 Comparison of long-term energy efficiency and microbialcommunity dynamics of different reactors in response to increasedloadings of water hyacinth juice Science of The Total Environment ，Available online 10 July 2020, 140812 What are Journal Pre-proof articles? Highlights: 1. MIC and UASB reactors were examined for their maximum WHJ treatment capacity limits. MIC和UASB 反应器 处理水葫芦汁潜力得到了研究； 2. MIC exhibited a higher energy conversion rate and stronger performance than UASB. 与UASB反应器相比，MIC反应器显示了更高的能源回收率和处理能力； 3.The methane production rate and removal OLR showed a linear relationship. 甲烷产率和有机负荷呈现出了较好的线性关系； MIC and UASB reactors had similar predominant methanogens: Methanosaeta. 4. UASB反应器和MIC反应器处理水葫芦汁反应得出，产甲烷优势菌群均为鬃毛甲烷菌属（Methanosaeta）； Acetoclastic methanogenesis was the dominant metabolic pathway in WHJ treatment UASB反应器和MIC反应器处理水葫芦汁中主要为乙酸型产甲烷代谢路径； 二、 上流式厌氧污泥床与改进型内循环反应器高效处理高COD废水的启动过程研究， 第一作者为在读博士生刘健峰博士，通讯作者为：张无敌研究员 Novel start-up process for the efficient degradation of high COD wastewater with up-flow anaerobic sludge blanket technology and a modified internal circulation reactor， Bioresource Technology 308 (2020) 123300 Highlights A novel start-up process (NSP) was developed and verified in UASB and MIC reactors. NSP time of MIC reactors (46days) was less than that of UASB reactors (52days). NSP (23,500mg/L) had higher influent COD than traditional startups (250–6500mg/L). The biogas production rate of MIC was three times higher than that of the UASB. Methane was dominately generated through acetoclastic pathway byMethanosaeta. 三、 常规沼气发酵生态系统甲烷排放通量的评价研究 第一作者为在读硕士生曾锦，通讯作者为：徐锐教授 Evaluation of methane emission flux from a typical biogas fermentation ecosystem in China， Journal of Cleaner Production ， Volume 257 ,1 June 2020, 120441 Highlights CH 4 emission fluxes from a typical hydraulic biogas digester in China were studied. The diurnal and monthly variations from January to July were characterized. Different environmental factors had various influences on the CH 4 emission fluxes. Leak of CH 4 emission has non-negligible effect on the methane conversion factor.
近日，云南师范大学生物质能课题组张无敌教授和徐锐教授分别在国际著名杂志《 Bioresource Technology 》和《 Journal of Cleaner Production 》发表研究论文。这是课题组在国家著名杂志《ENERGY》和《RENEWABLE ENERGY》后的又一重大研究成果,相信随着研究的进一步深入，生物质能课题组将有更多的成果与大家见面。 Bioresource Technology Available online 6 April 2020, 123300 In Press, Journal Pre-proof What are Journal Pre-proof articles? Novel start-up process for the efficient degradation of high COD wastewater with up-flow anaerobic sludge blanket technology and a modified internal circulation reactor Author links open overlay panel Jianfeng Liu a b c 1 Chengxian Wang a 1 Kai Wu a 1 Li Huang a Zhengkang Tang a Chengbo Zhang a b Changmei Wang a Xingling Zhao a Fang Yin a b c Bin Yang a b Jing Liu a Hong Yang a Wudi Zhang a b c https://doi.org/10.1016/j.biortech.2020.123300 全文链接： 1-s2.0-S0960852420305721-main.pdf Highlights A novel start-up process (NSP) was developed and verified in UASB and MIC reactors. NSP time of MIC reactors (46 days) was less than that of UASB reactors (52 days). NSP (23500 mg/L) had higher influent COD than traditional startups (250–6500 mg/L). The biogas production rate of MIC was three times higher than that of the UASB. Methane was dominately generated through acetoclastic pathway byMethanosaeta. 另外，沼气研究方向徐锐教授也发表了最新研究成果 Journal of Cleaner Production Volume 257 ,1 June 2020, 120441 Evaluation of methane emission flux from a typical biogas fermentation ecosystem in China 全文链接： 1-s2.0-S0959652620304881-main.pdf Author links open overlay panel Jin Zeng a Rui Xu a Rong Sun a Lede Niu a Ying Liu b Ying Zhou d Weiqing Zeng c Zhiqiang Yue c Show more https://doi.org/10.1016/j.jclepro.2020.120441 Get rights and content Highlights CH 4 emission fluxes from a typical hydraulic biogas digester in China were studied. The diurnal and monthly variations from January to July were characterized. Different environmental factors had various influences on the CH 4 emission fluxes. Leak of CH 4 emission has non-negligible effect on the methane conversion factor.
标签: 张无敌
