The method recommended by IPCC (emission is equal to activity times emission factor) is taken to calculate greenhouse gas emission from energy activity in China. Greenhouses gas emission from energy activity can be divided into two types:(1) greenhouse gas emission from fuel combustion, such as ...
individual processes (e.g. the composting process) were represented by functions converting certain inputs (in this case the broiler manure) into a set of outputs (e.g. manure compost, emissions) subject to a number of function parameters (e.g. composting time or emission calculation method)...
The objective of this study was to compare greenhouse gas emissions from road transportation by calculation methods (Tier 1, Teir 2, and Tier 3). Tier 1 based on 2006 IPCC guidelines default emission factor and amount of fuel consumption. The Tier 2 approach is the same as Tier 1 except ...
Greenhouse gas emissions calculation In this study,FCO2was measured by the floating chamber method and an Li-7000 CO2/H2O analyzer (Li-Cor, USA). The Li-7000 instrument was calibrated with standard CO2gases of 500 ppm and 1000 ppm before each measurement.FCH4andFN2O were measured by the fl...
CalculationAlgorithmIdThe unique identifier of a calculation algorithm. First included in: PartyScopePurposeGreenhouseGasEquivalentEmissions (this entity)PropertiesExpand table NameValue displayName Calculation Algorithm ID description The unique identifier of a calculation algorithm. dataFormat int3...
which allocates waste treatment capacities. A simplified method of life cycle assessment is applied to describe environmental impact of the allocation. Global warming potential (GWP) is employed as a unit to quantify greenhouse gases (GHG) emissions. The objective is to identify the environmental bur...
The initial calculation of the equilibrated headspace concentration of trace gases measured by GC was in units of ppmv. We calculated the trace GHG concentrations in the stream water prior to equilibration by using the law of conservation of mass, Henry’s Law, and the Ideal Gas Law. Henry’...
The calculation of such instantaneous GHG emissions from landfill sites is called the theoretical yield gas method (IPCC, 1996) or the methane commitment method (Mohareb et al., 2011). This approach uses the degradable carbon content of the waste landfilled, together with certain dissimilation ...
Carbon emission intensity reflects the relationship between environmental pollution and economic growth and is an important index to evaluate the sustainable development of regions and industries. Carbon emission intensity has been studied in terms of its calculation method (Masum et al., 2020; Juntueng...
A Calculation Model for Greenhouse Gas Emission Impacts of Electric Vehicle Carsharing. Hu L,Wang M Q,Kong D Y. Low-carbon City and New-type ... H Liang,MQ Wang,DY Kong - Springer Berlin Heidelberg 被引量: 2发表: 0年 Analysis of the Impact of Car Electrification & Sharing on Greenhou...