Results 61 to 70 of about 92,104 (231)
Meitan kexue jishuIn order to reveal the effect of supercritical carbon dioxide on the mechanical strength and microstructure of anthracite in the process of CO2 injection into deep coal seams, takes anthracite as the research object, the degradation characteristics of ...
Yichao JIA +4 more
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Fractionation of Crude Oil using Solubility Parameter of Supercritical Carbon Dioxide. [PDF]
, 2013 Supercritical fluids (SCF) became one ofthe significant solvents both for industrial and commercial processes. The reason for that is SCF are neither a liquid nor a gas.
Karriyev, Charymurad
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Petroleum Exploration and Development, 2011 The density of supercritical carbon dioxide is relatively heavy, close to liquid density; its viscosity is small and close to gas viscosity. In order to research the cutting-carrying ability of supercritical carbon dioxide drilling in horizontal section,
Zhonghou Shen, Haizhu Wang, Gensheng Li
doaj
Theoretical And Experimental Analysis Of Supercritical Carbon Dioxide Cooling [PDF]
, 2014 With on-going developments in the field of trans-critical carbon dioxide (R-744) vapour compression cycles, a need to effectively describe the heat transfer of supercritical carbon dioxide for application in larger diameter tube-in-tube heat exchangers ...
Harris, Paul Marius +3 more
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Phase Equilibrium Feasibility Studies of Free Fatty Acids Extraction from Palm Oil Using Supercritical Carbon Dioxide [PDF]
, 2013 This work investigates the modeling of saturated fatty acids from palm oil using co-solvent modified supercritical carbon dioxide (SC-CO2). The objective of this work is the assessment of the feasibility studies of phase equilibrium mutual solubility ...
Ahmad, M. Syarhabil, Kabbour, Mario
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Carbon Dioxide Splitting: A Summary of the Peer-Reviewed Scientific Literature [PDF]
, 2008 Increasing concentrations of carbon dioxide (CO2) in the atmosphere have stimulated significant global research and development efforts regarding the reduction in CO2 emissions from all point and non-point sources. In addition to technologies that do not
Sierra Rayne
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Materials Research Express, 2020 Corrosion behavior of Inconel 617 in supercritical carbon dioxide at 650 °C and 15 MPa for 1000 h was investigated. X-ray diffraction, high-resolution transmission microscopy, and Raman spectrum were used to observe and analyze the corrosion products ...
Zhiyuan Liang, Yong Gui, Qinxin Zhao
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Electrochemistry in supercritical fluids
, 2015 A wide range of supercritical fluids (SCFs) have been studied as solvents for electrochemistry with carbon dioxide and hydrofluorocarbons (HFCs) being the most extensively studied.
Bartlett, Philip N., Branch, Jack A.
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Methods for synthesizing diethyl carbonate from ethanol and supercritical carbon dioxide by one-pot or two-step reactions in the presence of potassium carbonate [PDF]
, 2009 Carbon dioxide sequestration was studied by synthesizing diethyl carbonate (DEC) from ethanol and CO2 under supercritical conditions in the presence of potassium carbonate as a base. The co-reagent was ethyl iodide or a concentrated strong acid.
Gasc, Fabien +2 more
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Solubility in supercritical carbon dioxide [PDF]
, 2007 The different techniques used for the determination of the solubility of compounds in supercritical carbon dioxide are described. A comparative study is made of the methods used in the measurement of the concentration of benzoic acid and caffeine in ...
Abdullah, Syed Asif
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