Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Jianfei Zeng"'
Autor:
Hongjie Yin1 yinhongjie@cau.edu.cn, Jianfei Zeng2 zengjianfei@caas.cn, Chen Fang1,3 gzufangchen@163.com, Xueqin He1 hxq12@cau.edu.cn, Ya Su1 causuya@cau.edu.cn, Jinpeng Xiong1 xiongjinpeng@cau.edu.cn, Lujia Han1 hanlj@cau.edu.cn, Guangqun Huang1 huangguangqun@126.com
Publikováno v:
International Journal of Agricultural & Biological Engineering. Feb2024, Vol. 17 Issue 1, p232-240. 9p.
Publikováno v:
International Journal of Environmental Research and Public Health
Volume 20
Issue 4
Pages: 3002
Volume 20
Issue 4
Pages: 3002
Composting is widely used to recycle a variety of different organic wastes. In this study, dairy manure, chicken litter, biosolids, yard trimmings and food waste were selected as representative municipal and agricultural feedstocks and composted in s
Publikováno v:
Bioresource technology. 361
To investigate the effect of intermittent aeration on oxygen dynamics, organic matter degradation and main gas emissions, a lab-scale pig manure composting experiment was conducted with intermittent aeration (I_A, 30-min on and 30-min off) and contin
Autor:
Jianfei Zeng, Xiuli Shen
Publikováno v:
Journal of Material Cycles and Waste Management. 22:965-974
As rice straw has high levels of SiO2 and alkali metals, which tend to form low temperature eutectics during thermo-conversion, by blending Ca-rich biomass, the ash fusion behavior of rice straw may be improved. Ash fusion behavior could not be measu
Autor:
Dan Wu, Jianping Lu, Yu Qi, Xiujuan Li, Ying Zhang, Shixia Dai, Yangxia Chen, Bing Wang, Jianfei Zeng
Publikováno v:
Medicine. 100:e22269
Background Autism spectrum disorder (ASD) is a complex neurodevelopmental condition, which is characterized by impairment in social interaction or communication and lack of flexibility of imagination and behavior. Acupuncture is one of the most commo
Publikováno v:
Chemical Engineering Journal. 276:29-36
A revised oxygen uptake rate model that considers the specific characteristics of the substrate and the temperature dependence of microbial growth for pig manure–wheat straw aerobic composting was established. The model validation results showed go
Publikováno v:
Journal of Hazardous Materials. 292:19-26
Characterization of the dynamic structure of composting particles may facilitate our understanding of the mechanisms of organic matter degradation during pig manure–wheat straw aerobic composting. In this study, changes in the size, shape, pores, c
Publikováno v:
2017 Spokane, Washington July 16 - July 19, 2017.
Emissions of GHG during the composting of different types of organic solid waste, including pig manure, dairy manure, chicken litter, biosolids and yard trimmings, were evaluated and compared under thermophilic conditions in this study. Duplicate com
Publikováno v:
Bioresource technology. 220
This study characterized some physicochemical and biological parameters to systematically evaluate the dynamics of oxygen supply and consumption during large-scale trough composting in China. The results showed that long active phases, low maximum te
Publikováno v:
Environmental sciencetechnology. 50(8)
Inefficient aerobic composting techniques significantly contribute to the atmospheric methane (CH4) levels. Macro-scale models assuming completely aerobic conditions cannot be used to analyze CH4 generation in strictly anaerobic environments. This st