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The chemistry of CO2 capture in an amine-functionalized metal-organic framework under dry and humid conditions
(American Chemical Society, 2017-09-17)
The use of two primary alkylamine functionalities covalently tethered to the linkers of IRMOF-74-III results in a material that can uptake CO2 at low pressures through a chemisorption mechanism. In contrast to other primary ...
Molecular design of solvents for CO2 capture using a group contribution EOS
(Elsevier Science, 2019-06)
After a brief revision of the literature, this work develops a computer-aided molecular design procedure (GCMOLD), based on the Group Contribution Equation of State, GC-EOS. The selection of solvents, for CO 2 capture in ...
Removal of CO2 from CH4 and CO2 capture in the presence of H2O vapour in NOTT-401
(Royal Society of Chemistry, 2015-04-13)
From a binary equimolar gas-mixture of CO2 and CH4, NOTT-401 exhibits CO2 separation from CH4. By kinetic uptake experiments, NOTT-401 shows a maximum of 1.47 wt% CO2 capture at 30 °C and a significant 7-fold increase ...
Evaluation of a CO2-free commercial mosquito attractant to capture triatomines in the laborator
(Wiley, 2013-12)
Efforts have been made to develop vertebrate odor-based attractants to lure hematophagous triatomines into traps. However, more work is needed to reach a practical, cheap, and efficient odor lure. We carried out attraction ...
Optimization of the design, operating conditions, and coupling configuration of combined cycle power plants and CO2 capture processes by minimizing the mitigation cost
(Elsevier Science Sa, 2018-01)
This paper deals with the optimization of the coupling between a natural gas combined cycle (NGCC) plant and a post-combustion CO2 capture process by minimizing the mitigation cost – defined as the ratio between the cost ...
Optimization of post-combustion CO2 process using DEA-MDEA mixtures
(Elsevier, 2011-09)
This paper presents optimal operating conditions for the post-combustion CO2 capture process utilizing aqueous amine solutions obtained using a process simulator (HYSYS). Three alkanolamine solutions (Methyldiethanolamine ...
Evaluation of the formation and carbon dioxide capture by Li4SiO4 using: In situ synchrotron powder X-ray diffraction studies
(Royal Society of Chemistry, 2018-09-26)
Carbon capture and storage using regenerable sorbents are an effective approach to reduce CO2 emissions from stationary sources. In this work, lithium orthosilicate (Li4SiO4) was studied as a carbon dioxide sorbent. For a ...
LARGE SCALE CARBON CAPTURE AND STORAGE IN BRAZIL: A PRELIMINARY COST MODELLING FOR CAMPOS BASIN'S OIL FIELDSLARGE SCALE CARBON CAPTURE AND STORAGE IN BRAZIL: A PRELIMINARY COST MODELLING FOR CAMPOS BASIN'S OIL FIELDS
(Instituto de Geociências e Ciências Exatas, Universidade Estadual Paulista, 2012)
Development and evaluation of a many-electron-multicenter classical-trajectory Monte Carlo model in charge-exchange processes involving collisions of multiply charged ions and CO
(American Physical Society, 2013-07-29)
A many-electron-multicenter classical-trajectory Monte Carlo model is developed and tested in charge-exchange studies involving projectiles with charges from +3 to +10 and the CO molecule. The present model is contrasted ...
Reactivity of rice husk-derived lithium silicates followed by in situ Raman spectroscopy
(Elsevier Science Sa, 2019-03)
Lithium silicates were synthesized using rice husk ash as a precursor of silica to be used in CO2 capture. Two different treatment steps, with water (SiO2-W) or HCl 3 M (SiO2-A), were carried out prior to the rice husk ...