Results 1 to 10 of about 3,103,762 (244)
A Review of Biogenic Coalbed Methane Experimental Studies in China
Biogenic coalbed methane (CBM) is an important alternative energy that can help achieve carbon neutrality. Accordingly, its exploration and development have become a research hotspot in the field of fossil energy.
Run Chen, Yunxia Bao, Yajun Zhang
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Greenhouse Gas and Air Pollutant Emissions from Composting
Composting can divert organic waste from landfills, reduce landfill methane emissions, and recycle nutrients back to soils. However, the composting process is also a source of greenhouse gas and air pollutant emissions.
Sarah L Nordahl+3 more
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In this study, an optimization model was established based on the generalized contrastive weighted comprehensive scale index method. This model gives the evaluation indicators of SO2, NOx, CO, and TSP.
Shihang Li+6 more
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Examining the impact of GHG accounting principles
Clearly defined principles are essential elements of GHG accounting and reporting guidelines, protocols, and standards to address the unavoidable expert judgments that must be applied to address ambiguities in these documents.
Michael Gillenwater
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The Characteristics of the After-Combustion in a Commercial CFBC Boiler Using the Solid Waste Fuel
A CFBC (Circulating Fluidized Bed Combustor) boiler for combusted SRF (Solid Refused Fuel) is designed for solid waste combustion and power generation. The boiler consumes about 200 tons/day of SRF and generates 60 ton/h of steam or 10 MWe in electricity.
Jong-Seon Shin+4 more
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A review of trends and drivers of greenhouse gas emissions by sector from 1990 to 2018
Global greenhouse gas (GHG) emissions can be traced to five economic sectors: energy, industry, buildings, transport and AFOLU (agriculture, forestry and other land uses).
W. Lamb+27 more
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Greenhouse gas mitigation in agriculture [PDF]
Agricultural lands occupy 37% of the earth's land surface. Agriculture accounts for 52 and 84% of global anthropogenic methane and nitrous oxide emissions. Agricultural soils may also act as a sink or source for CO2, but the net flux is small. Many agricultural practices can potentially mitigate greenhouse gas (GHG) emissions, the most prominent of ...
Smith, P.+19 more
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Despite the fact that China’s economy has grown swiftly since the reform and opening up, the problem of environmental degradation in China has become increasingly significant.
Yugang He+3 more
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Hydrogen and formate production and utilisation in the rumen and the human colon
Molecular hydrogen (H2) and formate (HCOO−) are metabolic end products of many primary fermenters in the mammalian gut. Both play a vital role in fermentation where they are electron sinks for individual microbes in an anaerobic environment that lacks ...
William J. Kelly+5 more
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The reaction heat of CO2 absorption by organic amines is directly related to the regenerative heat consumption of absorbers. Therefore, it is necessary to study and determine the heat of absorption reaction and heat of regeneration reaction of CO2 ...
Shijian Lu+8 more
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