Results 11 to 20 of about 221,665 (265)
Preparation and Characterization of a Novel Polysulfone (PS) Mixed Matrix Membrane Modified with a SAPO-34 Nanofiller for CO2/CH4 Gaseous Mixture Separation [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2022 Blended matrix polymer membranes have attracted attention today due to their high efficiency in gas separation. In this study, PS / SAPO 34 polymer membranes were synthesized and evaluated by the phase separation method.
Hannaneh Omrani +2 more
doaj +1 more source
Pyrenoids: CO2-fixing phase separated liquid organelles [PDF]
Biochimica et Biophysica Acta (BBA) - Molecular Cell Research, 2021 Pyrenoids are non-membrane bound organelles found in chloroplasts of algae and hornwort plants that can be seen by light-microscopy. Pyrenoids are formed by liquid-liquid phase separation (LLPS) of Rubisco, the primary CO2 fixing enzyme, with an intrinsically disordered multivalent Rubisco-binding protein.
Barrett, James +2 more
openaire +3 more sources
Experimental and Numerical Study of CO2/CH4 Separation Using SAPO-34/PES Hollow Fiber Membrane [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2021 In this work, the defects in poletherysulfone (PES)/silicoaluminophosphate (SAPO)-34 zeolite mixed matrix membrane was prepared by dry-wet spinning technique for the separation of CO2/CH4 mixtures. In this regard, the synthesized PES/SAPO-34 Mixed Matrix
Hannaneh Omrani +2 more
doaj +1 more source
Recent Advances in Carbon Dioxide Separation Membranes: A Review
Journal of Chemical Engineering of Japan, 2023 Separation membranes, which have the possibility to develop energy-saving and compact processes, are expected to be applied in the field of CO2 separation and capture and are attracting considerable interest from both industries and academia. The purpose
Eiji Kamio +2 more
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Selectivity and Separation Factor for Components During Multicomponent Membrane Gas Separation
Chemical Engineering Transactions, 2022 The membrane separation process offers a promising solution for syngas components separation and adjusting the ratio of the components. The multicomponent separation process is however complex and cannot be easily described.
Petr Seghman, Lukas Kratky, Tomas Jirout
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Green Chemical Engineering, 2021 CO2 separation performance of polymer membranes can be significantly enhanced by selecting porous fillers with high CO2 affinity. Ionic liquids incorporation has been recognized as an effective strategy for improving the separation ability of pristine ...
Zhengqing Zhang +5 more
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Comparative Study of Carbon Dioxide Purification Methods
Chemical Engineering Transactions, 2023 Considering the several usages of CO2, it is necessary to find a suitable CO2 purification method to satisfy each demand with low energy consumption.
Yuki Sato, Yasuki Kansha
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Recent developments of anti-plasticized membranes for aggressive CO2 separation
Green Chemical Engineering, 2023 Membrane separation technology provides an effective alternative to mitigate the massive carbon emission with high carbon capture productivity and efficiency.
Yongchao Sun +6 more
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Optimal activated carbon for separation of CO2 from (H2 + CO2) gas mixture
Petroleum Science, 2018 Seven types of activated carbon were used to investigate the effect of their structure on separation of CO2 from (H2 + CO2) gas mixture by the adsorption method at ambient temperature and higher pressures. The results showed that the limiting factors for
Xiao-Xin Zhang +7 more
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Research progress of CO2 separation technology by solvent absorption [PDF]
E3S Web of Conferences, 2023 The combustion of fossil fuels emits a large amount of CO2, which causes the greenhouse effect and leads to global warming and poses a serious threat to life on earth.
Huang Binxin
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