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Wysłany: Pią 23:05, 17 Gru 2010 Temat postu: air jordans Modification of acidic gases in the ma |
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Modification of acidic gases in the mass transfer membrane
- Complex reaction heat, kJ! Molb - force constant + kPa-L - diffusion lag time,[link widoczny dla zalogowanych], s, - high-pressure side gas fugacity, kPa ? - thickness, mF - P-factor for mass transfer - High side pressure △ Island - diffusion activation energy, kJ/molP-- permeability coefficient, 13] (STP) · m / (mkPa) _AEb-molecule interaction energy,[link widoczny dla zalogowanych], kJ/molt-- time,[link widoczny dla zalogowanych], s reference ScholanderPF. Oxygentransportthroughhemoglobinsolution. Science, l960: 585 ~ 589OttoNC, QuinnJA. ThefacilitatedtransportofCO2throughbicarbonatesolutions. Chem. Eng. Sci. , 197l: 949 ~ 954WayJD, NobleRD. Liquidmembranetransport: asurvey. J. Membr. Sci. , 1982 {239 ~ 243WayJDtNobleRD. FacilitatedtransportofCO2inionexchangemembranes. A1ChEJ. t1987: 48O ~ 484 samples have been made, Shi Yajun, Xue-Lan. Gas in the modified ion exchange membrane mass transfer mechanism. First China Postdoctoral Academic Conference Proceedings, Beijing, National Defence Industry Press,[link widoczny dla zalogowanych], 1994.1508 ~ l511 Liu pull out expensive, Fei Gao, Yong-Jiang. FORTRAN algorithm for assembly: Second Volume. Beijing: State riding Press, 1,983,129 have been ashamed about, Xue-Lan,[link widoczny dla zalogowanych], Wang Shao-Ting. Pure gases in the absorption mechanism of amorphous polymer membrane. Chemical Industry and Engineering, 1992 (1): 1 ~ 7 was ashamed about. Polymer membrane gas absorption in amorphous diffusion and permeation studies: [Dissertation]. Tianjin: Tianjin University t1990Masstransferofacidgasinmodifiedionexchangemembrane (MIEM) ZengZuoxiang, XueWeilan, ShiYajun (EastChinaUniversityofScienceandTechnology, Shanghai200237) AbstractOnthebasisofkineticsandthermodynamics, masstransferprocessesofacidgasesinmodifiedionexchangemembrane (MIEM) werestudied. Firstly, sorptionequilibriumequationwasproposedtodescribethebehaviourofthegasesinhighpressureside (feedside) ofmembrane. Andthen + thefacilitatedmasstransfermodelsweredevelopedbyana-lyzingthetransientpermeationprocess, whichwaasedontheabovesorptionequation. Inexperimentpart, thetransientpermeationdataforH2SthroughPFCA-EDAmembranewerereportedattemperaturesof308Kand338K. Themasstransfermodelproposedherepre-dictedthefacilitationfactorsthatwereingoodagreementwithexperimentalvalues. Keywordsionexchangemembranefacilitatedmasstrasferacidgasseparationl2345678
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