• No results found

Hydrogen separation from multicomponent gas mixtures containing CO, N2 and CO2 using matrimid asymmetric hollow fiber membranes

N/A
N/A
Protected

Academic year: 2021

Share "Hydrogen separation from multicomponent gas mixtures containing CO, N2 and CO2 using matrimid asymmetric hollow fiber membranes"

Copied!
2
0
0

Bezig met laden.... (Bekijk nu de volledige tekst)

Hele tekst

(1)

Procedia Engineering 44 ( 2012 ) 1117 – 1118 1877-7058 © 2012 Published by Elsevier Ltd. doi: 10.1016/j.proeng.2012.08.696 (XURPHPEUDQH&RQIHUHQFH >3@ +\GURJHQVHSDUDWLRQIURPPXOWLFRPSRQHQWJDVPL[WXUHVFRQWDLQLQJ&21DQG&2 XVLQJPDWULPLGDV\PPHWULFKROORZILEHUPHPEUDQHV

2&'DYLG'*RUUL.1LMPHLMHU,2UWL]$8UWLDJD 



8QLYHUVLGDGGH&DQWDEULD6SDLQ8QLYHUVLW\RI7ZHQWH7KH1HWKHUODQGV

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



7KHIDEULFDWLRQRI0DWULPLGKROORZILEHUV ZDVEDVHG RQDGU\ ZHWVSLQQLQJSURFHVVXVLQJWKH FRPPHUFLDOSRO\PHU0DWULPLG+ROORZILEHUPHPEUDQHPRGXOHVZHUHEXLOWE\LQVHUWLRQRI ILEHURIaFPOHQJWKZLWKLQDWXEXODUVWDLQOHVVVWHHOFRQWDLQHULQDFRXQWHUIORZFRQILJXUDWLRQ 7KHKROORZILEHUPRGXOHVZHUHSUHVVXUL]HG ZLWKWKH IHHGJDVPL[WXUHDWWKHERUHVLGHDQGDQ DUJRQ VZHHS JDV ZDV SDVVHG WKURXJK WKH ILEHU VKHOO WR UHPRYH DQG WUDQVSRUW WKH SHUPHDWH VWUHDPWRDJDVFKURPDWRJUDSK



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

 P 673  P V N3D DW  EDU 7KLV EHKDYLRU LV UHODWHG WR &2 LQGXFHG DFFHOHUDWHG SODVWLFL]DWLRQLQWKHDV\PPHWULFKROORZILEHUPHPEUDQHGXHWRDPXFKWKLQQHUGHQVHVNLQOD\HU FRPSDUHGWRWKHXVXDOWKLFNQHVVRIDIODWGHQVHPHPEUDQH a PFRPSDUHGWR P  

,Q WKH FDVH RI WKH SHUPHDWLRQ RI JDV PL[WXUHV DV LQ IODW PHPEUDQHV FRPSHWLWLYH VRUSWLRQ HIIHFWVGHWHUPLQHDGHFUHDVHLQWKHSHUPHDWLRQRI+ZLWKUHVSHFWWRSXUHJDVHVDVVKRZQLQ )LJ)RU+&2ELQDU\ PL[WXUHVWKLVGHSUHVVLRQ LVKLJKHUWKDQIRU+1RU+&2PL[WXUHV ZKHUH LW LV DOPRVW QXOO 'XH WR SODVWLFL]DWLRQ LQGXFHG KLJKHU WUDQVSRUW UDWHV RI + LQ +&2 PL[WXUHVWKHGHFD\LQWKHSHUPHDWLRQRI+LVQRWDVKLJKDVLQIODWPHPEUDQHV



2XU UHVXOWV VXJJHVW WKDW IRU + PL[WXUHV WKDW FRQWDLQ &2 WKH KROORZ ILEHU PHPEUDQH SHUIRUPDQFHLVEHWWHUWKDQWKDWRIIODWPHPEUDQHVDQGWKHUHIRUHXVLQJWKLFNILOPGDWDWRGHVLJQ

Available online at

www.sciencedirect.com

(2)

1118 O.C. David et al. / Procedia Engineering 44 ( 2012 ) 1117 – 1118

RUVHOHFWPHPEUDQHPDWHULDOVRQO\JLYHVDURXJKDSSUR[LPDWLRQRIWKHSHUIRUPDQFHWKDWPLJKW

EHUHDFKHGLQSUDFWLFH







)LJ  +



&2



 VHOHFWLYLW\ YDULDWLRQ ZLWK WKH IXJDFLW\ RI +



 IRU ELQDU\ +



&2



 PL[WXUHV LQ

DV\PPHWULF0DWULPLGKROORZILEHUPHPEUDQHV



$FNQRZOHGJPHQWV)LQDQFLDOVXSSRUWIURPWKH6SDQLVK0LQLVWU\ RI6FLHQFH XQGHUWKHSURMHFWV

(1(DQG&74334LVJUDWHIXOO\DFNQRZOHGJHG

.H\ZRUGV+\GURJHQ+ROORZILEHU0L[HGJDVVHSDUDWLRQ3RO\LPLGHPHPEUDQH



Referenties

GERELATEERDE DOCUMENTEN

In dit onderzoek staan de percepties van docenten centraal, waarbij de volgende onderzoeksvraag centraal staat: “Op welke wijze verandert de perceptie van docenten

It analyses effectiveness at the member state level by identifying the effect of cohesion policy on real GDP per capita growth and employment rates.. As will be discussed the

Bij de Nederlandse toetsing dient rekening gehouden te worden met aanvullende wettelijke bepalingen, waardoor de toetsing niet enkel op grond van de inhoud van artikel 10 EVRM

Time is too short to deal with all types of admixtures and therefore we will look to the types which modify setting and hardening; those which modify the

Publisher’s PDF, also known as Version of Record (includes final page, issue and volume numbers) Please check the document version of this publication:.. • A submitted manuscript is

Gezien het geringe aantal vondsten, de geringe diepte van de krater ter hoogte van het impactpunt en de vondst van onderdelen die in hoofdzaak toegeschreven kunnen worden

Verslag archeologisch proefonderzoek op de hoeve Hangeryn te Assebroek {Brugge).. Verslag archeologisch proefonderzoek op de hoeve Hangheryn te Assebroek