Results 11 to 20 of about 4,338 (196)
Effect of Particle Size on Flow Mode and Flow Characteristics of Pulverized Coal
KONA Powder and Particle Journal, 2014 This paper reports on an extensive experimental campaign aimed at studying on effect of particle size and flow mode on the flow characteristics of pulverized coal.
Haifeng Lu +3 more
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Meitan kexue jishu, 2023 Innovating coal development and utilization technology to reduce carbon emissions during the whole life cycle of coal from production to utilization is a coal-based clean energy route that meets the characteristics of China's energy endowments ...
LIU Shuqin, LIU Huan, JI Yutong, GUO Wei
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Gasification under CO2–Steam Mixture: Kinetic Model Study Based on Shared Active Sites
Energies, 2017 In this work, char gasification of two coals (i.e., Shenfu bituminous coal and Zunyi anthracite) and a petroleum coke under a steam and CO2 mixture (steam/CO2 partial pressures, 0.025–0.075 MPa; total pressures, 0.100 MPa) and CO2/steam chemisorption of ...
Xia Liu +3 more
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Investigation of Underground Coal Gasification in Laboratory Conditions: A Review of Recent Research
Energies, 2023 The underground coal gasification (UCG) technology converts coal into product gas and provides the option of environmentally and economically attractive coal mining. Obtained syngas can be used for heating, electricity, or chemical production.
Ján Kačur +3 more
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Metal‐free Hydrogen Generation from Seawater and Silicon Waste: A Circular Approach
Angewandte Chemie, EarlyView.Hydrogen was rapidly generated directly from untreated seawater and polymeric Si waste without any transition metal catalyst. The in situ generated polymeric cross‐linked Si resin was completely depolymerized under mild conditions into chloro‐silane monomers.
Mustapha Hamdaoui +6 more
wiley +2 more sources
The prospects for coal gasification [PDF]
, 1980 The prospects for coal gasification are considered in the light of ever increasing problems of high prices and uncertain supplies of fossil fuels throughout the world. A detailed analysis of the supply and demand for coal and gas in Britain now and in the next decade is an essential part of this work.
openaire +1 more source
Experimental Study on the Atomization and Chemiluminescence Characteristics of Ethanol Flame
Journal of Spectroscopy, 2017 The breakup regime in ethanol diffusion flame under different conditions was studied by the high speed camera system combined with the UV camera system. Spray angle and Weber number (We) were used to represent the change of breakup regime.
Qing Zhang +5 more
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Study on Water Gradient Utilization and Zero Emission Technology in IGCC Power Plant
Zhongguo dianli, 2019 In the first IGCC power plant in China, there are some problems in the operation process such as the water drainage process is not reasonable and the coal gasification and sulfur containing wastewater is difficult to deal with. In view of these problems,
Huoqiang WU +6 more
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Experimental Study on the Transformation of Biomass and Coal Under Different Atmospheric Conditions
Chemical Engineering Transactions, 2017 The exploitation of fossil fuels and greenhouse gas emissions have brought great attention to the utilization of biomass fuel resources. The scholars researcher Were studied with thermo gravimetric mass spectrometry instrument in this paper, four kinds ...
Guiqiu Su
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GelsThe addition of aluminum particles to gel propellants can improve combustion performance. However, the agglomeration of aluminum during the combustion process can result in a series of negative effects.
Jiyuan Chen +3 more
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