Study on the mechanism of CO2 injection to improve tight sandstone gas recovery
Energy Reports, 2023 Supercritical CO2 can improve gas recovery and achieve carbon sequestration in tight gas reservoir. It is a hot topic but not applied extensively. The main restricts include the unclear mechanism of gas-to-gas displacement and the reduction of the ...
Haiying Liao +4 more
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Displacement dewatering of sludge with supercritical CO2
Water Research, 2021 Supercritical CO2 (sCO2) displaces water from wastewater, alum, and papermill sludge. The sCO2 appears to enter the sludge matrix through viscous fingering through the entrained water. Because the water removed far exceeds the solubility of water in sCO2, it must be displaced by the sCO2 rather than dissolved out.
Osei, Asafu-Adjaye +3 more
openaire +3 more sources
Research progress on theory and simulation of supercritical CO2 pipeline transportation
You-qi chuyunObjectiveWith the ongoing development of carbon capture, utilization, and storage (CCUS) technology, researching supercritical CO2 pipeline transportation technology has become essential. Enhancing the fundamental theoretical system for supercritical CO2
Meng LI +7 more
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Fluid phase equilibria of the reacting mixture in the dimethyl carbonate synthesis from supercritical CO2 [PDF]
, 2003 In order to investigate the dimethyl carbonate synthesis from methanol and supercritical CO2, the thermodynamic behaviour of the reacting mixture, i.e. the quaternary methanol/CO2/DMC/water mixture, has to be known.
Badens, François +3 more
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CO2 capture and storage (CCS) selected papers – Technical annotated bibliography [PDF]
, 2008 Bureau of Economic ...
Hovorka, S.
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Nitrogen sorption as a tool for the characterisation of polysaccharide aerogels [PDF]
, 2011 Supercritically dried aerogels of several polysaccharides (chitin, chitosan, alginate, alginic acid, k- carrageenan, and agar) have been characterised by physisorption ofN2. Surface areas as high as 570m2 g−1 have been measured.
Boissière, M. +7 more
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Meitan kexue jishuThe supercritical CO2 fracturing technology has significant potential for developing coal fracture and increasing gas permeability. Understanding its influence mechanism on coal is crucial for advancing research and practical engineering applications of ...
Jiajia LIU +5 more
doaj +1 more source
Dimensionless scaling of heat-release-induced planar shock waves in near-critical CO2
, 2017 We performed highly resolved one-dimensional fully compressible Navier-Stokes simulations of heat-release-induced compression waves in near-critical CO2. The computational setup, inspired by the experimental setup of Miura et al., Phys. Rev.
Ismail A. F. +4 more
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The Effects of Possible Contamination on the Radiocarbon Dating of the Dead Sea Scrolls II: Empirical Methods to Remove Castor Oil and Suggestions for Redating [PDF]
, 2009 While kept at the Rockefeller Museum in East Jerusalem, many Dead Sea Scroll fragments were exposed to castor oil by the original team of editors in the course of cleaning the parchments.
Doudna, Gregory +7 more
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Spin-Exchange Term in the Solvent Equation of State Near the Critical Point for Electron Transfer Reactions [PDF]
, 2000 Phenomenological Equations of State (EOS) for fluids near their critical point have been obtained using literature compression factor data, Zc = Pc Vc/(n R Tc) = 0.40 to 0.10 in Table I (Pc, Vc/n, Tc are the pressure, volume per n mole, and the absolute ...
Acrivos, Juana Vivó
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