نتایج جستجو برای: gas liquid membrane contactor

تعداد نتایج: 816172  

A Number of Industries release large amounts of water vapor into the atmosphere through their stacks. The flue gas can be a potential source for obtaining the required water for those industries. Separation process of water vapor by means of membrane condenser exchanger was studied. Numerical simulation of the process was conducted by COMSOL software using computational fluid dynamics. Simulati...

Journal: :Separation and Purification Technology 2021

Abstract This paper presents a model-based assessment of natural gas sweetening process combining high-pressure membrane contactor with conventional amine regeneration. The analysis builds on mathematical model the developed in companion paper, which is capable quantitative predictions CO2 and hydrocarbon absorption solvent evaporative losses to treated gas. predictive capability plant-wide tes...

Journal: :Lab on a chip 2009
Xing Yue Larry Peng Lan-Qin Wu Na Zhang Li-Dan Hu You Li Wen-Juan Li Dong-Hui Li Ping Huang Yong-Liang Zhou

We have designed a non-membrane micro surface tension alveolus (MISTA) in a glass microchip for direct gas exchange and micro gradient control. Hemoglobin (Hb) in the liquid phase indicates the rapid gas gradient changes of O2 and CO2 shifted by the difference in pressure between the liquid and the gas.

Journal: :journal of sciences, islamic republic of iran 2003
m. bhatnagar

the carrier facilitated transport of lithium picrate was studied using a series of non-cyclic polyethers containing different end groups and chain lengths through bulk liquid membrane (blm) and supported liquid membrane (slm) systems. the various membrane supports used are viz. ptfe, cellulose nitrate, and dialysis membrane and onion membrane. the amount of li+ transported depends upon the stru...

Journal: :journal of membrane science and research 0
gohar gholami department of chemical engineering, amirkabir university of technology, no.424, hafez ave., po box 15875-4413, tehran, iran mansooreh soleimani department of chemical engineering, amirkabir university of technology, no.424, hafez ave., po box 15875-4413, tehran, iran maryam takht ravanchi catalyst research group, petrochemical research and technology company, national petrochemical company, tehran, iran

carbon molecular sieve membranes (cmsms) have been considered as very promising candidates for gas separation, in terms of separation properties as well as thermal and chemical stability. due to the numerous advantages and wide applications of carbon membranes, their application for gas separation is of special importance. because of the importance of carbon membranes and a large number of stud...

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