蒋金和的博客分享 http://blog.sciencenet.cn/u/jinhejiang 崇山峻岭中的一滴露珠

博文

云师大生物质能课题组已在国际权威环境科学类期刊发表学术论文3篇

已有 1151 次阅读 2020-7-17 20:58 |个人分类:云师大研究|系统分类:论文交流| 云南师范大学, 生物质能, 张无敌, 沼气

1-s2.0-S0048969720343369-ga1_lrg.jpg

     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 microbial community dynamics of different reactors in response to increased loadings 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 (46 days) was less than that of UASB reactors (52 days).

  • NSP (23,500 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 by Methanosaeta.


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 ProductionVolume 257, 1 June 2020, 120441


Highlights

  • CH4 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 CH4 emission fluxes.

  • Leak of CH4 emission has non-negligible effect on the methane conversion factor.




http://blog.sciencenet.cn/blog-454141-1242452.html

上一篇:一个合影引起来的涟漪
下一篇:云南师范大学生物质能研究方向带头人——张无敌研究员

0

该博文允许注册用户评论 请点击登录 评论 (0 个评论)

数据加载中...

Archiver|手机版|科学网 ( 京ICP备07017567号-12 )

GMT+8, 2020-10-22 17:15

Powered by ScienceNet.cn

Copyright © 2007- 中国科学报社

返回顶部