Results 251 to 260 of about 3,359,759 (301)

Economic and environmental assessment of landfill gas electricity generation in urban districts of Beijing municipality

Sustainable Production and Consumption, 2020
The present study assesses the electricity generation potential of methane from municipal solid waste through landfill gas to energy technology in 16 districts of Beijing municipality.
Dan Cudjoe, Myat Su Han
semanticscholar   +1 more source

Application of a multi-stage neural network approach for time-series landfill gas modeling with missing data imputation.

Waste Management, 2020
To mitigate the greenhouse gas effect, accurate and precise landfill gas prediction models are required for more precise prediction of the amount and recovery time of methane gas from landfills.
B. Fallah, K. T. W. Ng, H. Vu, F. Torabi
semanticscholar   +1 more source

Quantification of landfill gas generation and renewable energy potential in arid countries: Case study of Bahrain

Waste Management Research, 2020
Sustainable solid waste management can provide pathways for renewable energy generation. The Kingdom of Bahrain has witnessed burgeoning municipal solid waste (MSW) generation rate due to socio-economic development.
G. Coskuner, M. Jassim, Nauman Nazeer, Galbokka H. Damindra   +3 more
semanticscholar   +1 more source

Trace gas measurements in landfill gas from closed landfill sites

International Journal of Environmental Studies, 1999
Five closed landfill sites in the urban area of Wolverhampton, UK were investigated in order to identify the trace components in landfill gas emitted from each site. 17 different compounds were identified in the gas samples following analysis by gas chromatography‐mass spectrometry.
P. Giess, A. Bush, M. Dye
openaire   +1 more source

Landfill Gas Generation and Transport In Bioreactor Landfill

2010
The activation gas and water flow each other in Bioreactor Landfill. Based on the porous media seepage and bio-degradation theory, the coupling mathematics model considered the effect of water and waste components decomposition for describing landfill gas flow have been developed, and the simulation cells are performed. The simulation results show: the
Qi-Lin Feng, Lei Liu, Qiang Xue, Ying Zhao   +3 more
openaire   +1 more source

Spatio-temporal estimation of landfill gas energy potential: A case study in China

Renewable & Sustainable Energy Reviews, 2019
Municipal solid waste (MSW) landfills are among the largest anthropogenic sources of methane. However, there are also potential sources of landfill gas (LFG), which can be used to produce energy products, meaning that the recycling of LFG has gained ...
Fan Fei, Zongguo Wen, D. Clercq
semanticscholar   +1 more source

Sustainable production of methanol using landfill gas via carbon dioxide reforming and hydrogenation: Process development and techno-economic analysis

, 2020
Aiming at achieving the large-scale CO2-equivalent reduction in the landfill industry, conceptual design of two sustainable landfill gas-to-methanol process options without the pre-treatment and methanol upgrading sections were implemented via using ...
R. Gao, Chundong Zhang, Yun-Jo Lee, Geunjae Kwak, K. Jun, S. Kim, Hae-Gu Park, G. Guan   +7 more
semanticscholar   +1 more source

Effect of hydrogen addition on RCCI combustion of a heavy duty diesel engine fueled with landfill gas and diesel oil

International journal of hydrogen energy, 2019
The aim of this study is to investigate the effects of hydrogen addition on RCCI combustion of an engine running on landfill gas and diesel oil. A single cylinder heavy– duty diesel engine is set in operation at 9.4 bar IMEP.
M. Ebrahimi, S. Jazayeri
semanticscholar   +1 more source

Integrated design of multi-stage membrane separation for landfill gas with uncertain feed

Journal of Membrane Science, 2019
As a kind of biogas, landfill gas can be of high economic value after purification. Membrane separation is an energy-saving and environmentally benign gas purification technology easy to be assembled and rearranged with the advantage that it keeps stable
Jia Tao, Jianli Wang, Lingyu Zhu, Xi Chen   +3 more
semanticscholar   +1 more source

Air and landfill gas movement through passive gas vents installed in closed landfills

Waste Management, 2010
In a closed landfill, Japan, remedial actions have been undertaken to address the inadequate leachate collection and drainage systems. Part of this process included installing many passive gas vents in the landfill to promote stabilization of landfilled waste.
Hee-Jong, Kim, Hideki, Yoshida, Toshihiko, Matsuto, Yasumasa, Tojo, Takayuki, Matsuo   +4 more
openaire   +2 more sources