1. Trang chủ
  2. » Giáo án - Bài giảng

ceramic supported composite membranes of hydroxy ethyl cellulose loaded with al mcm 41 for co2 separation

2 3 0

Đang tải... (xem toàn văn)

THÔNG TIN TÀI LIỆU

Thông tin cơ bản

Định dạng
Số trang 2
Dung lượng 338,46 KB

Các công cụ chuyển đổi và chỉnh sửa cho tài liệu này

Nội dung

doi: 10.1016/j.proeng.2012.08.326 XURPHPEUDQH&RQIHUHQFH >2$@ &HUDPLFVXSSRUWHGFRPSRVLWHPHPEUDQHVRIK\GUR[\HWK\OFHOOXORVHORDGHGZLWK$/ 0&0IRU&2 VHSDUDWLRQ 0%3DWLO70$PLQDEKDYL %KDUDW+HDY\OH

Trang 1

Procedia Engineering 44 ( 2012 ) 108 – 109

1877-7058 © 2012 Published by Elsevier Ltd

doi: 10.1016/j.proeng.2012.08.326

(XURPHPEUDQH&RQIHUHQFH

>2$@

&HUDPLFVXSSRUWHGFRPSRVLWHPHPEUDQHVRIK\GUR[\HWK\OFHOOXORVHORDGHGZLWK$/

0&0IRU&2  VHSDUDWLRQ

0%3DWLO70$PLQDEKDYL



%KDUDW+HDY\(OHFWULFDOV/LPLWHG,QGLD  DUQDWDND8QLYHUVLW\,QGLD

5HFHQWUHVHDUFKWUHQGVLQGLFDWHWKDWFRPSRVLWHFHUDPLFPHPEUDQHVDUHEHWWHUDOWHUQDWLYHVIRU WKH VHOHFWLYH VHSDUDWLRQ RI &2 IURP IOXH DQG QDWXUDO JDV VWUHDPV 7KH SUHVHQW UHVHDUFK UHSRUWVRQWKHGHYHORSPHQWRIQRYHOVLOLFRQFDUELGH 6L& FRPSRVLWHPHPEUDQHVIRUVHSDUDWLRQ RI &2 IURP &21 DQG &2&+ 0L[WXUHV $OFRQWDLQLQJ PHVRSRURXV VLOLFD YL] $O0&0 ZDVV\QWKHVL]HGE\WKHK\GURWKHUPDOWUHDWPHQWRIDOXPLQRVLOLFDWHSUHFXUVRUZLWKD6L$OUDWLRRI

 SUHSDUHG IURP PHWDNDROLQLWH $O 0&0 ZDV PL[HG ZLWK K\GUR[\ HWK\O FHOOXORVH +(&  SRO\PHUVROXWLRQLQDQDTXHRXVPHGLD7KHPL[HGPHGLDZDVFRDWHGRQWRVLOLFRQFDUELGH 6L&  FHUDPLF GLVF WR IRUP D FRPSRVLWH PHPEUDQH +(& PHPEUDQHV FRQWDLQLQJ GLIIHUHQW DPRXQWV LH   DQG  ZW   RI $O0&0 ZDV SUHSDUHG 7KH SUHSDUHG PHPEUDQHV ZHUH FKDUDFWHUL]HG E\ )RXULHU WUDQVIRUP LQIUDUHG VSHFWURVFRS\ )7,5  ;UD\ GLIIUDFWLRQ ;5'  DQG VFDQQLQJ HOHFWURQ PLFURVFRSLF 6(0  RI VXUIDFH DV ZHOO DV FURVV VHFWLRQV WR FRQILUP WKHLU PRUSKRORJLHV )LJ  7KH PHPEUDQHV GHYHORSHG ZHUH WHVWHG IRU &2 VHSDUDWLRQ XVLQJ WKH VLPXODWHGIOXHJDVPL[WXUHVFRQWDLQLQJRI&2EDODQFH1DVZHOODVDQGRI

&2 ZLWK WKH UHPDLQLQJ RI &+ DV WKH IHHG PL[WXUHV 6LQJOH JDV SHUPHDWLRQ DQG PL[HG JDV VHSDUDWLRQVWXGLHVIRUWKHVHOHFWLYHVHSDUDWLRQRI&2IURP&21DQG&2&+PL[WXUHVZHUH FRQGXFWHGDWIHHGSUHVVXUHRIWRNJFP



7KH IHHG PL[WXUH ZLWK D FRXQWHUFXUUHQW IORZ FRXOG SHUIRUP EHWWHU WKDQ RWKHU FRQILJXUDWLRQV WKHUHE\H[KLELWLQJDZLGHUDQJHRIVWDJHFXWLQWHUPVRISURGXFWSXULW\DQGUHFRYHU\6HOHFWLYLW\ GDWD GLVSOD\HG LQ )LJ  VKRZV WKH LQFUHDVLQJ WUHQGV ZLWK WKH LQFUHDVLQJ IHHG SUHVVXUH 7KH HOHFWURQHJDWLYHR[\JHQLQ&2DUHH[SHFWHGWRIRUPK\GURJHQERQGZLWKK\GURJHQLQ$O0&0

DVZHOODVLQ+(&,QDGGLWLRQ$O2JURXSVRI$O0&0SDUWLFOHVDQGWKH2+JURXSRI +(& ZRXOG LQWHUDFW ZLWK &2 :LWK LQFUHDVLQJ IHHG SUHVVXUH D KLJKHU VRUSWLRQ RI &2 ZRXOG RFFXULQWKHFRPSRVLWHPHPEUDQHGXHWRWKHDYDLODELOLW\RIIUHHFKDQQHOVFUHDWHGE\$O0&0

 WKXV ODUJH QXPEHU RI &2 PROHFXOHV DUH SUHIHUHQWLDOO\ DYDLODEOH IRU LQWHUDFWLRQ ZLWK WKH PHPEUDQHV2QWKHRWKHUKDQGSHUPHDWLRQRI1LVLPSHGHGGXHWRLQFUHDVHGSRODUL]DWLRQRI

&2PROHFXOHVQHDUWKHPHPEUDQHVXUIDFHDVZHOODVGXHWRWKHHOHFWURQHJDWLYHQDWXUHRI&2

$W ƒ& DQG  NJFP RI IHHG SUHVVXUH SHUPHDWH VWUHDP ZLWK D &2 VHOHFWLYLW\ RI  ZDV REWDLQHGDWUHFRYHU\RI&2LQDVLQJOHVWDJHRSHUDWLRQIRU&21PL[WXUH

)LJ&URVVVHFWLRQDO6(0LPDJHV

RI $O0&0 ORDGHG +(&

PHPEUDQHRQ6L&VXSSRUW

Available online at www.sciencedirect.com

Trang 2

C.D Madhusoodana et al / Procedia Engineering 44 ( 2012 ) 108 – 109















$O0&0     

$O0&0     

$O0&0     





,Q FDVH RI &2&+ PL[WXUHV 7KH &2 VHOHFWLYLW\ LQFUHDVHG GUDPDWLFDOO\ DV WKH $O0&0

FRQWHQWRIWKHPDWUL[LQFUHDVHG7KHVHOHFWLYLW\YDOXHVLQFUHDVHGXSWRIRU+(&$O0&0

 ZW PHPEUDQHDWNJFPSUHVVXUH













 &26HOHFWLYLW\&2







,QWKHSUHVHQWVWXG\+(&$O0&0FRDWHG6L&FRPSRVLWHPHPEUDQHFRXOGRYHUFRPHVRPH

RI LQKHUHQW GLIILFXOWLHV RI JHWWLQJ KLJK SHUPHDWLRQ DQG SHUPVHOHFWLYLW\ WKDW DUH XVXDOO\

HQFRXQWHUHGE\WKHFRQYHQWLRQDOSRO\PHUPHPEUDQHV7KHUHIRUHWKHSUHVHQWJDVSHUPHDELOLW\

PHDVXUHPHQWVZRXOGEHXVHIXOIRUSODQQLQJVFDOHXSRSHUDWLRQV



5HIHUHQFHV

 &DUR-1RDFN0.ROHFN36FKDIHU50LFURSRURXV0HVRSRURXV0DWHU

 0DGKXVRRGDQD & ' DPHVKLPD < 1DNDMLPD $ 2NDGD  RJXUH 7 0DF.HQ]LH

.-'-&ROORLG,QWHUIDFH6FL

.H\ZRUGV6LOLFRQ&DUELGH6XSSRUW$O0&0ILOOHG+(&PHPEUDQH&2VHSDUDWLRQ

)LJ  &2  1 6HOHFWLYLW\ RI

+(&$O0&0   DQG  ZW

  IRU  PRO  &2 1IHHG

PL[WXUHDWYDULRXVIHHGSUHVVXUHV



)LJ  &2  &+ 6HOHFWLYLW\ RI

+(&$O0&0   DQG  ZW

  IRU  PRO  &2&+IHHG

PL[WXUHDWYDULRXVIHHGSUHVVXUHV



...



,Q FDVH RI &2&+ PL[WXUHV 7KH &2 VHOHFWLYLW\ LQFUHDVHG GUDPDWLFDOO\ DV... &2  1 6HOHFWLYLW\ RI

+(&$O0&0   DQG  ZW

  IRU  PRO  &2... 1IHHG

PL[WXUHDWYDULRXVIHHGSUHVVXUHV



)LJ  &2  &+

Ngày đăng: 01/11/2022, 09:09

TÀI LIỆU CÙNG NGƯỜI DÙNG

TÀI LIỆU LIÊN QUAN

🧩 Sản phẩm bạn có thể quan tâm