• 검색 결과가 없습니다.

Preparation and Properties of PE Heterogeneous Ion Exchange Membrane with Bead and Fibrous Ion Exchanger

N/A
N/A
Protected

Academic year: 2022

Share "Preparation and Properties of PE Heterogeneous Ion Exchange Membrane with Bead and Fibrous Ion Exchanger "

Copied!
7
0
0

로드 중.... (전체 텍스트 보기)

전체 글

(1)

Demo

  N

#

ö–# J_ò# ¶ž–# î"N# ¶w².# j²ö# ö#

²b¾––# wöò²j# òö# Zò²bò# ¾–# ~J#

†›ö# ~¯~1# S# Zò²# «ò# ~+ö# æÂ# «#

ºÞGc7# ‹Þ# º¶ò.# b&ËÞ# ¶òÊ# žö#

Šš#ö¶#^#²z#"~1"#

Z¢æZ#æ¾^#Ã/Öö.#‡VÆ//#Âêò//#

ûÃ//# wÖó›# Ã//# žÊbÂ# ©# žÊÆ·# ‹# ~ +ö#Ã/#"Ö##«#W¶Ë/#BÂËÞ#z¾ú#æ#

Âêò/j# šö# š†# z²NZz# "~1#  êò/Ú# Zò²# «# bJË# b&j# šö# ºw# ûÃË

FCú# ²# "ÖZö# ö–# ~N# h# C².# Ã/

:¦"}.Ž*KI­B50AË+Ž*K/nI©½&ƒ

]ƒ%"ÄÇ"ƃn.

)3113Ä!6C!35w!¨-!3113Ä!8C!29w!f)*!

!

Preparation and Properties of PE Heterogeneous Ion Exchange Membrane with Bead and Fibrous Ion Exchanger

Taek-Sung Hwang

%

, Myung-Kyu Park, and Kyung-Seok Kang

. Department of Chemical Engineering, College of Engineering,

Chungnam National University, Daejeon 305-764, Korea

.Siontech. Co. Ltd.

e-mail :

G

tshwang@cuvic.cnu.ac.kr (Received May 24, 2002;accepted July 18, 2002)

‚ k+# ’# Š.# ŽFj’¦# ÊFj# ÞvÚ# ƺ[# ÂêòNò# ÊÞ# †Fò†# "zb#  êòcÞ#¶òš~1#SH#"zb#Âêòcò#Âêò?Ú#ƺ[#ÂêòNò#+#7šú²÷#

º¯›Öö# 7šòšÖ# 63# zw(j¶# öš # 41;9# pht2j# b~1# "zb# Âêòcò# ²Â/# z

¯Â'^# ©# ÂN²Â^# ƺ[# ÂêòNò# +# 7šú²÷# 7šòš~1# ²# "zb#  êòcò# žÊšÚ# ƺ[# ÂêòNò# +# 7šú²÷# ª&òšÖ/# L[I +lrq# h{fkdqjh#

ilehu,ò#Öc#63#zw(j¶#8#Ω2fp#Öö#žÊš#¬#š?#Hò~1#

#

"#453"$5+Khwhurjhqhrxv#lrq#h{fkdqjh#phpeudqhv#zhuh#suhsduhg#e|#pl{lqj#sro|hwk|ohqh#

dv#pdwul{#zlwk#ehdg#dqg#ileurxv#dqlrqlf#lrq#h{fkdqjhuv#dw#gliihuhqw#pl{lqj#udwlr1#Jhqhudoo|/#

lrq#h{fkdqjh#fdsdflwlhv#zhuh#lqfuhdvhg#zlwk#lqfuhdvlqj#wkh#udwlr#ri#wkh#ileurxv#lrq#h{fkdqjhu#

frqwhqw1#Wkh#kljkhvw#lrq#h{fkdqjh#fdsdflw|#ri#wkh#phpeudqh#zdv#41;9#pht2j#dw#63#zw(#L[I +lrq# h{fkdqjh#ilehu,# lq#wkh# phpeudqh1# Wkh# zdwhu# xswdnh/#il{hg#lrq#frqfhqwudwlrq/# dqg# lrq#

wudqvsruw#qxpehu#ri#wkh#phpeudqh#lqfuhdvhg#zlwk#lqfuhdvlqj#wkh#frqwhqw#ri#wkh#ileurxv#lrq#

h{fkdqjhu1# Krzhyhu/# wkh# hohfwulfdo# uhvlvwlylw|# ri# wkh# phpeudqh# zdv# ghfuhdvhg# zlwk#

lqfuhdvlqj# wkh# frqwhqw# ri# wkh# ileurxv# lrq# h{fkdqjhu1# Wkh# orzhvw# hohfwulfdo# uhvlvwylw|# ri# 8#

Ω2fp###zdv#revhuyhg#dw#63#zw(#ri#L[I1#

#

Keywords+heterogeneous ion exchange membrane, bead ion exchanger, fibrous ion exchanger, polyethylene, ion exchange capacity.

(2)

687    Polymer(Korea) Wpm/!37-!Op/!6-!Tfqufncfs!3113

~1# ’†2/# žF# –ö# FC²NZ.# ÂêòN#

Þv¯# ²Z.# ¯# [j¶# ï¿*~# z/# ö#

ö# ûÃ# BÂò# ª&ö# ~# Ã/j# òö# BÂÞ#

7šv>Ê# ž¶.# ï¿*~Þ# žz# BÂÞ# 7š

vF# ²# ".# Ã/ò# ºw# ¢~# .¶~1# ö

–# †ö# Ò¶ªÞ# JòÊ# žò†# zâ¶# Ã/#

c# F# ¯~1# ÂêòcÚ# zbc–# "zbc Öö# F²./# zbcÚ# J²ö# žÊîó›# Ëb Ú# "Ö2/# Ê^›# ÖË# ò~.# ‚ª# "~1# ²

j# "zbcÚ# Ê^›# ¯^.# J²ò2# žÊîó›#

SË# H~.# ‚ª# "N# c# Fj# òö# ²b# ¶ ºÞ# ž¶.# ›“ö# Ê^›# ¯^# ºZò/# J² ö# žÊîó›# Ë?Þ# °.# &Fò# ¶¶# .¶~1#

Z¢æZ# æ¾^# žÊÆ·# ª.# b# ÂC# "zb#  ÂêòcÚ# SH# ÊFj# ÂêòN# Þv# J# z¯

c# ¯^š# ò†# ~Þ# ŽÞò.# # v£ö# ~¯

~1# Ú# ³Ú# ÂêòcÚ# 4;<3Þ# Rvwzdogj#

ò# žÊ# c# ¯# ¶¶¶# ^/# Ph|hu # ‹Ú# +

Â# c–# æÂ# c# ê›Öö# ʎ¶# žÊÆ·#

¯Þ#¶âòšÖ/#4<73ޚ#j#Lrqlf#Lqgxvwu|Fò#

Mxgdj# ò# –# F# Âêòc# [_î²ÊG v+ò

š~1öR# Olx ‹Ú# –ÖöÊ# J–# –Ê# +“ËG +elsrodu,# êòcÞ# FCò†# ,Ú# ²Âö# J–# –Ê

# Fòš~z# Žzòš~1# ªö# Jlxiiulgd# ‹Ú# Ê

# cò# HÚ# Ê^›# ÖËÞ# ¶ºòÊ# žò†# SH# ² ZÚ# ÂêòN# Cò†# "zb# ÂêòcÞ# ¶ òz# ~ò# Ë?vrÞ# ö# J–# ²Zò# ÊÞj#

Ê# Ê^›# ÖË# ¶ºÚ# "Ö2# ²Â# ©# Âêò

?#‹ò#c#Ë?ò#šòš#²²²N#~¶#Âêò#¯

j#›Cò..#hÚ#Ò¶ª#"~z#Žzòš~1 # ʶ/# ’# Šj¶.# Ú# ³Ú# "zb# Âêò cò# ‚ªÞ# ŽÞòÊ# žò†# Þv¯# ÂêòNG+

ò# LHF# ,Ú# ƺ[# ÂêòNG+ò# L[I#

,# ÖCò†/# Ê# SH^# "zb# Âêòcò#

Ê^›# ÖËÞ# ºZò¶# cò# ºŠËÞ# 7šv>z

*#SH#ÊFj#LHFÚ#L[I#¯#Êö#^ò†#L[I ò# ÊÞ# †Fò†# "zb# ÂêòcÞ# ¶òš

~1# ªö# ¶ö# "zb# Âêòcò# ʒÖ˖# ž ʛ# SËÞ# zÊÖö# SH^# "zb# Âêòc

Ò  Æ



Êkýšº’#~rj#FC¶#SH#ÊF.#Wdeoh#4–#

³Ú# ʒ# ÖËÞ# °.# ÒB·ºîó+–,ò# OOGSH#

FCòš~1#"zb#Âêòcò#¶j#FC²N^#LHFG +lrq# h{fkdqjhu,Ú# L[IG+lrq# h{fkdqjh# ilehu,.# ¯–

ÊË# ÂêòN# FCòšÖ# ʒ# ÖËÚ# Wdeoh# 5 j#2ZNb~1#ªö#"zb#Âêòc#¶#v#Bš

¶ö# FCö# Jo|fhuroÚ# Dogulfkò# S£vÞ# FCò

šÖ/#KFo/#QdRK/#QdQR/#QdVR /#DjFo#‹ò#v

Ú#Wrnx|dpd#Vrgd#£vÞ#¯¶#`#FCòš~1##

ÒÆS

Êýb>.FH²+LHF# ©# L[I#  7DEOH%DVLF3URSHUWLHVRI//'3(5HVLQ

uhvlq# prohfxodu#

zhljkw#

+Mw,#

phow#lqgh{#

# +j2plq,#

ghqvlw|#

# +j2fp#,#

whqvloh#

prgxoxv#

+nj2fp#,#

whqvloh#

vwuhqjwk#

+nj2fp#,#

vkhdu#

prgxoxv#

+nj2fp#,#

OOGSH# 433333# 57# 31<5# 41533# <3# 763#

7DEOH%HDGDQG)LEURXV,RQ([FKDQJHUV

fodvvlilfdwlrq# vkdsh# w|sh# lrq#h{fkdqjh##

fdsdflw|#

+pht2j,#

LHF# ehdg# vwurqj#dqlrqlf#

lrq#h{fkdqjhu# 617#

L[I# ilehu# vwurqj#dqlrqlf#

lrq#h{fkdqjhu#

615#

)LJXUH Vfkhph#ri#fuxvkhu#iru#lrq#h{fkdqjhu1# . Krsshu/#/#Glvn/#0#Gulylqj#prwru/#dqg# 1#Vfuhhq1#

(3)

¯Êö# ^òÊ# žò†# ûNb&j# 5b6# sâ#

ZvB#^/#Iljxuh#4–#³Ú#^Ê#Cò†#

¯Êò#jö#^òšz/#533#phvk#öšN#O–#

ò#*Êö#º^ò†#FCòš~1##

1&Lζ:b>.·F^+"zb# Âê òcÞ# ¶òÊ# žò†/# 533# phvk# öšN# O–#  ò# jÞ# SH# ÊFj# Jv¶# uroo# suhvv/Öö# "

zb# ÂêòcÞ# ¶òš~1# "zb# Âêòcò#

¶# v# ÊF# N# LHFÚ# L[Iò# ÖÞ.# Wdeoh# 6–#

³~1#’#Šj¶.#"zb#Âêòc#¶#v# LHF#

©# L[Iò# JËÞ# 7šv>Ê# žò†# ˯# v# Jo|0 fhuroÞ# SH# ÊF# ʚ# 813# zw(ö# Bšòš~1# ¶ ö# "zb# ÂêòcÚ# b# ²ö# ††# "# Ò3ò z#314#Q#NFo#Cûj#›v¶#Fo0irupÖö#žòv B#^#FCòš~1##

²ï*ÊÆ

Âêòcò# ?¯^/# ?^ËÂÞ# »¯òÊ# žò†#

DVWP#G9;6#vr/j#ò#vRÞ#¶òz/#Lqvwurq Fò#Vhulhv#L[#xqlyhuvdo#whvwlqj#pdfklqhG+XWP,Þ#

FCò†# svfj# š# 43&# ²# vròz/# cz

¬Öö#Ê^›#ÖËÞ#»¯òš~1##

êšòæ«î+¶ö# "zb# Âêò# Nò# LHF Ú# L[Iò# J[v# FòÊ# žò†# "zb#  êòcÞ#jrog#frdwlqjö#^#MHRO#DEW04633#ž*

ž’WÞ# FCò†# 5333Êò# ÊÂö# ïšò†# "z b# Âêòcò# ²Z# J˖# pruskrorj|# šÊ òš~1##

·F b>.—· 

Âêòcò# Âêò?Þ# »¯òÊ# žò†# ¯

Ê+318Ý318# lq,ò# vf# Fo0irupÖö# òòv B# ^# 833# pO# V›¦>j# ½z# 7(# Qd5FR6

533# pO# šö# ~æ/# 9vž# sâ# ê²# ^# [‹û#

83# pO# ‚òš~1# ‚ö# [‹ûj# srwdvvlxp# fk0 urpdwh#5#pO#šòz#314#Q#DjQR6#öšCûÖö#

›¯ö#^#w#+4,j#ò#ÂêòCcÞ#^Jòš~1##

d

AgNO3

mL (meq/g) 4 Capacity Exchange

Ion S

N

= A ##+4,#

†Ê¶#D.#314#Q#DjQR6öšCûò#+z/#QGÚ#

öšCûò# j# '^/G Vg.# ¶# cò# «c +j,Þ#2ZR~1##

VF 

Âêòcò# ²ÂÞ# »¯òÊ# žò†# 314# Q# NFo#

CûÖö# 2F¶# "zb# ÂêòcÞ# ¯# vž# s â# 7ò²j# Žš# c¯j# ^†vB# ^# c# öò# ²

Þ# ޞ# ¶ö# ^# ×¾¶# cò# Î&# »¯òz/#

:8# ~# ^¾ªj¶# 57vž# sâ# vB# ^# Î&

#»¯òz#w#+5,j#ò#²ÂÞ#»¯òš~1##

100 (%)

Content Water

dry dry

wet ×

= W W -

W #############+5,#

†Ê¶# Zzhw.# ×¾¶# vfò# Î&z/# Zgu|.# 

¶#vfò#Î&#2ZR~1##

Îb{²F +ÂêòCc–# ²Â +Z/,öÊ# ²Z# «ò# Öj# šö# z¯Â'^.# w#

+6,j#ò#^Jòš~1 #

Dz#@#

W

AR ###################################+6,#

†Ê¶/# Dz.# z¯Â'^z/# DUÚ# ÂêòC cÞ#2ZR~1##

·Fòî[ +Fo0irupò#"zb#Âêòc Þ# Iljxuh# 5Ú# ³Ú# ?òj# ?Ãö# ^# 318# Q# QdFo#

CûÖö# †îv>z# 4# nK}j¶# Ë¢# ë# ž“Þ# F Cò†# cò# žÊšÞ# »¯ö# ^/# w# +7,j# ò# c ò#žÊšÞ#òš~1##

Up@#U4#0#U5 +7,#

†Ê¶/G UpÚ#‚ž#›#“#cò# ›#š# ¬z/#

7DEOH3UHSDUDWLRQ&RQGLWLRQVRI3(+HWHURJHQH

RXV0HPEUDQH6XSSRUWHG,(&DQG,;)ZLWK//'3(

uhvlqv#

#######

########surshuwlhv#

##qr1#

OOGSH#

# +zw(,#

LHF#

+zw(,#

L[I#

+zw(,#

jo|fhuro#

# +zw(,#

whps#

# +~,#

pl{lqj#

wlph#

+plq,#

4# 88# 68# 8# 8# 473# 53#

5# 88# 63# 43# 8# 473# 53#

6# 88# 58# 48# 8# 473# 53#

7# 88# 53# 53# 8# 473# 53#

8# 88# 43# 63# 8# 473# 53#

(4)

689    Polymer(Korea) Wpm/!37-!Op/!6-!Tfqufncfs!3113

U"Ú#fhooò#·#š#¬z/#U5.#c#`#»¯ö#C

ûò#š#¬Þ#2ZR~1##

b¢ +SH^ "zb# Âêòcò#

ºw›# ƖËÞ# æގÊ# žò†# ÂN²ÂÞ# Iljxuh#

6ò# ?ò# Cò†# »¯òš~1# æ# FC¶# cÚ#

318#P#NFo#CûÖö#2Fö#Fo0irupÖö#cÞ#?ò j# z¯òz# ~Âj¶# žžÂ# »¯ò†# w# +8,Þ#

Cò†# "zb# Âêòcò# ÂN²ÂÞ# »¯ò

š~1#

) ( ln ) ( ) 1 2 (

H L

a a F t RT

E=− − #######################+8,#

†Ê¶/#H.#Â#N²Â/#I.#Idudgd|#[²/#UÚ#

ÊN[²/#w/.#N²Â/#W/.#¢šÂ^/#dO/#dK.#›#fhooj

¶#Âò#czös^#ò’ö~1##

#

žêýÎ



·F²ï*ÊÆIljxuh# 7.# SH# ÊFò#

+Þ# z¯òz# ÂêòN# Nò# L[Iò# cÞ# Zî v>¶# ¶ö# "zb# Âêòcò# ?¯^/# 

?^ËÂÞ# »¯ö# J–~1# Iljxuh# 7j¶# Ž.# ® Ú# ³# "zb# Âêòc# Nò# L[Iò# c# 7š

j# Ê# ?¯^Ú# ?^ËÂÚ# ››# 43# zw(#

Bšv#6518#nj2fp5/#8<4196#nj2fp5ö#öš#2Z NbÖ/# ’# ^j¶.# ª&ò.# W?Þ# 2ZNb

~1# Ú# ³# L[Iò# c# 43# zw(ö# 7šj# Ê

# ?¯^š# 7šò.# Ú# SH# ÊF# Nj# L[Iš#

zò&# J²N# L[Iš# Âêòc# Nj¶# Ž¯F#

‡úÞ# Öö# ÊFÚò# ^J¿# 7š²bÊ#

æÒÖö#Ff²b~1##

²#L[Iò#c#43#zw(#[j¶#?¯^š#ª

&ò.# Ú# ÊF# Nj¶# L[Iò# JË# HÞ# "v ó›Öö# J²N# L[Iš# ëk¶# # J# +ghihfw#

vlwh,Öö# +Cò†# ÊFÚ# ²Zò# ^# J¿# B NÒ#?¯^š#HÞZ.#Öö#Ff²b~1##

êšòæ« î SH^# "zb# Âêòc# ¶v#

LHFÚ# L[Iò# BšÞj# Ê# ²Z# J˖# pruskr0 orj|#šÊòÊ#žò†#VHP#šÊòš./#’#J–

š#Iljxuh#8j#2Z2#"~1#Iljxuh#8.#s#SH#Ê Fj# šö# ÂêòN# «# L[Iò# cÞ# 8b63# zw(

)LJXUH Dssdudwxv#iru#SH#khwhurjhqhrxv# phpe0 udqh#uhvlvwlylw|1#

)LJXUH ##Wkh#fhoo#dssdudwxv#ghvljq#iru#phdvxuhphqw#

ri#wkh#lrq#wudqvsruw#qxpehu#ri#phpeudqh#srwhqwldo1#

)LJXUH #Hiihfw#ri#whqvloh#vwuhqjwk#dqg#whqvloh#prgxoxv#

rq#L[I#frqwhqw1#

7HQVLOHVWUHQJWK .JFP  7HQVLOHPRGXOXV .JFP 

,;)&RQWHQW zw(,

(5)

ö#Zîv¶#¶ö#cò#VHP#F^Öö#Iljxuh#8j

¶# Ž.# ®Ú# ³# ²Zò# +# 43# zw(æZ.# SH#

ÊF# Nj# LHFÚ# L[Iš# z‚# J²N# ".# Þ# æ#

²# "b~1# ²# L[Iò# c# 63# zw(j¶# ¶ö#

"zb# Âêòcò# WJ# L[Ižò# ëk# ¶wò†#

zŽ# ¶wò# ˯Ë# %Z# äÚ# W?Þ# Žš~1#

Ú# ³Ú# J–.# ø¶# ¾ö# cò# Ê^›# ÖËò#

J–Ú#2#òò.#Þ#ïú#²#"b~1G ##

Lζb>.·F§ÊÆLHFÚ# L[Iò#  c# Zîj# Ê# ¶ö# "zb# Âêòcò# Âê òCc/# ²Â/# z¯Â'^/# cš# ©# ÂN²Â#

‹ò# cSËÞ# Wdeoh# 7Ú# Iljxuh# 9j# 2ZNb~1#

Wdeoh# 7j¶# Ž.# ®Ú# ³# "zb# Âêòc# N ò# L[Iò# c# 7šj# Ê# ÂêòCcÚ# 7

šò.# W?Þ# 2ZNb~1# ¡&# L[Iò# c# 7

šj# Ê# ÂêòCc# 7šò.# Ú# "zbc Nj# †²N# ".# L[Iš# ×¾²N# N# š?ÊÚ ò# ²ëË# 7š²Ê# æÒ# ²j# LHF.# ö

j¶# Âêò# ‚NZÊ# æÒj# L[Ic# 7šj#

Ê#ÂêòCc#7šò.#Öö#Ff²b~1##

"zb# Âêòcò# ²ÂÚ# L[Iò# c# 7š

j# Ê# 7šò.# W?Þ# 2ZNb.# .# "z b# Âêòc# Nò# L[Iò# c# 7šj# Ê# "

zb# Âêòc# Nj# ×¾Â# HÚ# LHFò# c#

žN~z/# [š›Öö# ×¾Â# ,Ú# L[Iò# c#

7šòÊ# æÒÖö# Ff²b~1# ªö# "zb# Âê òcò# z¯Â'^.# L[Iò# c# 7šj# Ê#

ž# 7šò.# W?Þ# 2ZNb.# .# "zb#  Âêòc# Nò# L[Iò# c# 7šj# Ê# Âê òCc–# ²Â# H# 7šò†# "zb# Âêòc

# +d,# +e,#

)LJXUH##VHP#skrwrjudskv#ri#khwhurjhqhrxv#phpeudqh1#+d,#8#zw(#L[I/#+e,#43#zw(#L[I/#+f,#53#zw(#L[I/#dqg#+g,#63#

zw(#L[I1#

# +f,# +g,#

7DEOH  %DVLF 3URSHUWLHV RI 3( +HWHURJ HQHRXV

0HPEUDQH

#surshuwlhv#

### Qr1#

lrq#h{fkdqjh#

fdsdflw|#

+pht2j,#

zdwhu#

frqwhqw#

+(,#

il{hg#lrq#

frqfhqwudwlrq#

+pht2j,#

4# 318<# 741<;# 41759#

5# 31:8# 7;1;8# 41845#

6# 4178# 8415;# 41874#

7# 4193# 9514:# 41986#

8# 41;9# ;61;9# 419:8#

(6)

691    Polymer(Korea) Wpm/!37-!Op/!6-!Tfqufncfs!3113

ò#z¯Â'^š#7šò.#Öö#Ff²N^~1##

Iljxuh# 9Ú# ’# Šj¶# ¶ö# "zb# Âêò cò# L[I# c# Zîj# Ê# ÂN²Â–# žÊš

Þ#»¯ö#J–~1#Iljxuh#9j¶#Ž.#®Ú#³#

ÂN²ÂÚ# "zb# Âêòc# Nj# L[Iò# c# 43#

zw(æZ# £C# 7šòšÖ# ’# ^j¶.# Þf ö# 7šÂÞ# Žš~1# Ú# ³# "zb# Âêòc#

Nj# L[Iò# c# 7šú²÷# ÂN²Â# 7šò .# W?Þ# 2ZN.# Ú# "zb# Âêòc# Nò#

L[Iš# ×¾²N# Âös^š# ,ÞÒ# Âêò+C

#ö¶#‚NZÊ#æÒÖö#Ff²N^~1##

öR# "zb# Âêòcò# žÊšÚ# Âêòc#

Nò# L[Iò# +# 7šú²÷# ª&ò.# W?Þ# 2Z NbÖ#43#zw(j¶#c#žÊšÚ#58#Ω2fp#b

~1# †ö# J–öÊ# "zb# Âêòcò# ¶# v#

L[Iò# cÚ# ÂN²Â–# cò# žÊšÞ# z¾#

ú#æ#öš#43#zw(j¶#ö›Þ#ïòš~1##

ªö# Âêò²Zò# ÊÞ# †Fò†# ¶ö# "

zb# Âêòcò# žÊÆ·C# cÖö¶# ›ËÞ# æ ގÊ# žò†# ÊF# Nò# L[Iò# +Þ# 8b63# zw(ö#

Zîv¶# ¶ö# SH# "zbc–# LHF# z¯# "zb#

Âêòc# ©# L[I# z¯# "zb# Âêòcò# žò cò# Zîj# Ê# žÊšò# Zî# Iljxu h# :j# 2 ZNb~1##

Iljxuh# :j¶# Ž.# ®Ú# ³# cò# žÊšÚ# ž òc# 7šj# Ê# LHF# z¯# "zb# Âêòc

–# L[I# z¯# "zb# Âêòc# ©# LHFÚ# L[I# ÖË#

"zb#Âêòc#Bê#ª&òšÖ/#¢Ê#cšÚ#

LHFÚ# L[I# ÖË# "zb# Âêòc# 99#Ω2fp#ö# š

?#,&#2ZFÖ#LHF#Âêòc#65#Ω2fp#ö# š

?# HÚ# W?Þ# Žš~1# ªö# cò# žÊšÚ# žò c# 43# ËæZ.# LHFÚ# L[I# ÖË# Âêòcò# WJ#

žÊš# £C# ª&òšÖ# ’# [j¶.# ¶¶

# ª&òš~1# Ú# ³# Âêòcò# žÊš#

L[Iò#+#7šj#Ê#7šò.#Ú#z¯¶#L[Iš#

žòò#sÞ#ÃòÊ#æÒÖö#Ff²#ò#JÞ#

ž¶.# L[Iò# +Þ# Âêòcò# ¯^# ºZú# ²#

".# ö&cÖö# òz# žòcÞ# 43# Ë# [Öö# ò.#

#›ò~zG ª‚²b~1##

#

ž  N

#

SH# ÊFj# LHFÚ# L[Iò# cÞ# Zîv¶# ¶ö#

SH# "zb# Âêòcò# SËÞG vrö# J–# ~æ–#

³Ú#JúÞ#Ub~1#

41# "zb# Âêòc# Nò# L[Iò# c# 7šú

²÷# ÂêòCc/# ²Â/# z¯Â'^.# 7šòš

Ö/#?¯^#©#?^ËÂÚ#L[Iò#c#43#zw(

j¶#öš#2ZNbÖ#^#ª&òš~1##

51# "zb# Âêòcò# ²ÂÚ# L[Iò# c# 7

šú²÷#43#zw(æZ#7šòšz/#’#^j¶.#

ò# ¯ö# W?Þ# 2ZNbÖ# z¯Â'^.# L[I ò#c#7šj#Ê#7šò.#W?Þ#2ZNb~1#

61# "zb# Âêòcò# žÊšÚ# L[Iò# c#

7šj# Ê# 43# zw(æZ# £C# ª&òšÖ# ’#

[j¶.# ¶¶# ª&òš~1# ªö# ÂN²ÂÚ# L[I )LJXUH# # Fkdqjh# lq# phpeudqh# uhvlvwlylw|+Ω2fp#,#

dqg# lrq# wudqvsruw# qxpehu# ri# wkh# dqlrq# phpeudqh#

rq#L[I#frqwhqw+zw(,1#

0HPEUDQHUHVLVWLYLW\ ΩFP  ,RQWUDQVSRUWQXPEHU

,;)&RQWHQW zw(,

0HPEUDQHUHVLVWLYLW\ ΩFP 

&XUUHQW D,

)LJXUH##Sorw#ri#phpeudqh#uhvlvwlylw|+Ω2fp#,#dqg#

fxuuhqw#lqwhqvlw|+D,1#

(7)

ò# +# 43# zw(æZ# £C# 7šòšz/# ’# [j

¶.#¶¶#7šòš~1##

71# L[IÚ# LHF#ÖËcò# žÊšÚ# žòc# 7š

j# Ê# ª&òšÖ# L[Iò# c# 7šò# c ò#žÊšÚ#7šòš~1##

#

þšF î  ’# Š.# J_*jj¶# Zjò.#

5334# J_ʺ¶¶F_+*ºB# –¶,ò# +–, vÂç# ž[–¶j# ò# ²#²bÖ# j# ªFvW b~1#

#

& Î & º

#

# 41# H1# Q1# Rjdwd/# J. Atom. Energy Soc. Japan/# /# 9:5#

+4<9;,1# #

# 51# M1# Z1# Sdwwhuvrq/# ÈLqgxvwuldo# zdvwhzdwhu# wuhdw0 phqw#whfkqrorj|É/#5qg#Hg1/#Exwwhuzruwk#sxeolf0 vkhu/#Ervwrq/#4<;81##

# 61# N1# D1# Nxq# dqg# U1# Nxqlq/# J. Polym. Sci1/# #/# 8;:#

+4<97,1# #

# 71# Z1#O1#Vhghuho#dqg#J1#M1#Ghmrqj/#J. Appl. Polym. Sci1/#

/#5;68#+4<:6,1# #

# 81# K1# Kdojhq/# J1# M1# Ghmrqj/# dqg# Z1# O1# Vhghudo/# J.

Polym. Sci1/#/#597:#+4<:8,1# #

# 91# N1#Gxvhn/#J. Polym. Sci1/##/#53<#+4<98,1# #

# :1# V1#Wvxqhgd/#N1#Vdlwr/#K1#Plwvxkdud/#dqg#W1#Vxjr/#

J. Electrochem. Soc1/#/#44#+4<<8,1# #

# ;1# H1#V1#D#Kdjd}|/#K1#D1#D1#Ho0Uhklp/#Q1#D1#Nkdolid/#

V1# P1# Dwzd/# dqgG # K1# D1# Vkdzn|/# Polym. Int1/# /#

676#+4<<:,1# #

# <1# J1# Ehoiru w/# Synthetic Membranes Process/# /# 4<9#

+4<;7,1# #

431# \1#Ruhx#dqg#\1#Hjr}|/#Desalination/#/#489#+4<<5,1##

441# W1# F1# Kxdqj# dqg# U1# V1# Mxdqj/# Ind. Eng. Chem.

Process DES. DEV1/#/#86:#+4<;9,1# #

451# Z1#Mxgd#dqg#Z1#D1#PfUdh/#J. Am. Chem. Soc1/#/#

4377#+4<83,1# #

461# N1#M1#Olx/#I1#S1#Fkodqgd/#dqg#N1#M1#Pdjdvxeudpd0 qldq/#J. Membrane Sci1/#/#43<#+4<<:,1# #

471# H1#Prodx#Jxqwkhu/#J. Membrane Sci1/#/#63<#+4<;4,1##

481# M1# Q1# Vwhskhqvrq/# ÈPdqxidfwxuh# dqg# Whvwlqj# ri#

Sdshu# dqg# ErdugvÉ/# s1# ;96/# PfJudz# Kloo/# Qhz#

\run/#4<871# #

491# Jhrujh#S1#Vlprq/#Desalination/#/#94#+4<;9,1# # 4:1# W1#Vdwd#dqg#U1#L}rx/#Colloid and Polymer Sci1/#/#

:8:#+4<:;,1#

G

참조

관련 문서

Separation of lithium isotopes was investigated by chemical ion exchange with a hydrous manganese(IV) oxide ion exchanger using an elution chromatography.. One

As a result of ion binding properties using picrate extraction method, the polyester 5 showed more than 70% selectivity for potassium and rubidium ion and the polyester

Department of Mathematics Chungnam National University Daejeon 305-764, Republic of Korea

The membrane resistance was increased due to iron ion contamination of the polymer membrane, and the ionic conductivity was restored by washing the iron ions from the

Ion Exchange of Potassium from the Synthetic Solu- tion: Batch ion exchange experiments with Diphonix and AG50W-X8 resin were performed to investigate the loading behavior

ion-selective sensors not only depend on the nature of ionophore used, but also significantly on the membrane composition and the properties of plasticizers and

Thus, in preliminary experiments, Salen I was used as a potential neutral ionophore for the preparation of PVC membrane ion-selective electrodes for a variety of

Chungnam National University,