Results 1 to 10 of about 23,412 (269)
Influences of supercritical carbon dioxide fluid on pore morphology of various rank coals: A review
Energy Exploration & Exploitation, 2020 Supercritical carbon dioxide is known to change the pore structure of coals and thus affect their carbon dioxide sequestration capacity. In this study, supercritical carbon dioxide dependence of pore morphology of coals was reviewed.
Zichao Hu +3 more
doaj +2 more sources
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 +3 more sources
Mesalazine solubility in supercritical carbon dioxide with and without cosolvent and modeling [PDF]
Scientific ReportsIn this study, the solubility of mesalazine in supercritical carbon dioxide with and without cosolvent was carried out for the first time at different temperatures and pressure values ranging from 308 to 338 K and 12 to 30 MPa, respectively.
Seyed Ali Sajadian +6 more
doaj +2 more sources
Determination of the Minimum Miscible Pressure of the Supercritical Carbon Dioxide and the Formation Oil System by the Pendant Drop Method [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2022 Carbon dioxide miscible displacement plays an important role in the field of miscible displacement for enhanced oil recovery. However, there is a very important relationship between the formation of miscible displacement and the minimum miscible pressure.
Yuejun Zhao +4 more
doaj +1 more source
Meitan kexue jishu, 2023 Under the current carbon peaking and carbon neutrality background, supercritical carbon dioxide fracturing technology can not only improve the permeability of coal, but also geological storage of carbon dioxide, so it is increasingly valued in the coal ...
LIU Jiajia +3 more
doaj +1 more source
Shipin yu jixie, 2022 Objective: Optimized extraction technology of Carum carvi L. essential oil and analyzed the volatile components. Methods: Supercritical carbon dioxide was used to extract essential oil from Carum carvi L.
PANG Min, CUI Xiu-ming
doaj +1 more source
Foods, 2021 Soya beans contain a variety of lipids, and it is important to selectively separate neutral lipids from other lipids. Supercritical carbon dioxide extraction has been used as an alternative to the selective separation of neutral lipids from soya beans ...
Hideki Kanda +3 more
doaj +1 more source
Application of Supercritical Carbon Dioxide Cycle Power Generation Technology
发电技术, 2020 Supercritical carbon dioxide cycle can be utilized in thermal power generation, nuclear power generation, solar thermal power generation and other fields of power generation technology.
Kaiyun ZHENG
doaj +1 more source
Organosilicone Compounds in Supercritical Carbon Dioxide
Polymers, 2022 This review considers the key advantages of using supercritical carbon dioxide as a solvent for systems with organosilicon compounds. Organosilicon polymeric materials synthesis as well as the creation and modification of composites based on them are discussed.
Victor E. Sizov +3 more
openaire +2 more sources
Extraction of Active Ingredients from Shiraz City Bitter Orange Peel with supercritical carbon dioxide and soxhlet [PDF]
شیمی کاربردی روز, 2021 In this study, two methods of soxhlet extraction and supercritical carbon dioxide extraction were used to extract the effective substances in bitter orange peel. In supercritical fluid extraction, the effect of operational parameters such as temperature,
Ali Zarei, Nadia Esfandiari
doaj +1 more source