ėĮBčÏú ASpÞBOBčýrôo, qėBó oyl ôėBkû ÖÏBë ko uĮe oôĸ ėzh¿BR ...
ėĮBčÏú ASpÞBOBčýrôo, qėBó oyl ôėBkû ÖÏBë ko uĮe oôĸ ėzh¿BR ...
ėĮBčÏú ASpÞBOBčýrôo, qėBó oyl ôėBkû ÖÏBë ko uĮe oôĸ ėzh¿BR ...
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Study of Catalyst, Aging Time and Surfactant Effects on Silica<br />
Inorganic Polymer Characteristics<br />
ìõèØ ðBï ìõèØ<br />
ðBï<br />
ìXéú Îéõï ô Oßñõèõsÿ Kéýíp, uBë GývPî,<br />
yíBoû2|, ¾×dú -, 6831|<br />
5523-6101 :NSSI<br />
ìÇBèÏú ASpÞBOBèýrôo, qìBó <strong>oyl</strong> ô ìBkû <strong>ÖÏBë</strong> <strong>ko</strong><br />
uÇe oôÿ ìzh¿BR Kéýíp ìÏl ðþ uýéýßB<br />
ìXýl KBÞýrû, ìdíl oÂB AìýlgõAû|&|, oAìýò Þpüî qAkû, ÎHlAè¿íl qoüò Úéî | |<br />
OùpAó, kAðzãBû OpGýQ ìlox, kAðzßlû Öñþ ô ìùñluþ, âpôû ìùñluþ yýíþ, ¾ñlôÝ KvPþ341/51141 | |<br />
<strong>ko</strong>üBÖQ: 61/3/58, Knüp}: 42/8/58|<br />
|^ßýlû<br />
<strong>ko</strong> Aüò ìÇBèÏú, uýéýßBÿ Kéýípÿ ìPhéhê GB uBgPBo Gþ|yßê Þú <strong>ko</strong> uBgQ ÒzBøB GB Ohéhê ðBðõ ô ÞBOBèýrôoøB ÞBoGpk kAok, GB<br />
AuP×Bkû Aq Kéýípyló OPpA AOýê AoOõuýéýßBR Gú oô} uê — së Oùýú yl. ypAüÈ Auýlÿ ìñXp Gú Oõèýl moAR Þõ^ßPpylû AìB<br />
<strong>ko</strong>ypAüÈ GBqÿ AðlAqû moAR AÖrAü{ ìþ|üBGl. ASp ìBkû <strong>ÖÏBë</strong> <strong>ko</strong>uÇe Aq ðõÑ ÞBOýõðþ Gú ðBï uPýê Kýpülüñýõï Gpìýl(|BPC|) Gú ÎñõAó<br />
ÎBìê ølAüQ|Þññlû uBgPBo uýéýßB GB ASp ìíBðÏQ Aq OXíÐ ðBìÇéõJ moAR ô <strong>ko</strong> ðPýXú AÖrAü{ uÇe ôütû uýéýßB Gú Þíà @qìBü{<br />
WnJ Öýrüßþ ðýPpôsó ìÇBèÏú yl. <strong>ko</strong>ypAüÈ GBqÿ Gú kèýê Ozßýê moAR GroâPp, ìvBcQ uÇe uýéýßB <strong>ko</strong> clôk üà KñXî ðíõðú<br />
Auýlÿ Gú kuQ @ìl. ðPBüY @qìBü{ |RMN-iS| 92| | ðzBó ìþ|køl Þú qìBó <strong>oyl</strong> OB 3 ø×Pú oôÿ ìÛlAo yBgú|kAo yló moAR uýéýßBÿ<br />
Gú kuQ @ìlû <strong>ko</strong> ypAüÈ Auýlÿ, ASp ìþ|ânAok. ÖpAüñl Oßéýw Þú Æþ @ó âpôøùBÿ @èþ ô ìBkû <strong>ÖÏBë</strong> <strong>ko</strong> uÇe BPC| Aq kAgê moAR<br />
uýéýßB uõgPú ô gBoZ ìþ|yõk, GB AuP×Bkû Aq oôyùBÿ |AGT| ô |ATD| Gpouþ yl.<br />
ôAsû|øBÿ Þéýlÿ<br />
Kéýíp ìÏlðþ uýéýßB,<br />
uê — së, ðBðõmoAR,<br />
ìBkû <strong>ÖÏBë</strong> <strong>ko</strong> uÇe, ÞBOBèýrôo<br />
ìÛlìú | |<br />
sdroW yeK<br />
,remylop cinagroni acilis<br />
<strong>ko</strong> uBèùBÿ Agýp ìõAk uýéýßBÿ ìPhéhê cXî<br />
ÚBGê OõWùþ Aq KtôøzùB oA Gú gõk AgP¿BÁ<br />
ÒzB|øBÿ GB Ohéhê ðBðõ AyBoû Þpk. uBgQ Aüò<br />
ìõAk Aq oôyùBÿ ouõGløþ yýíýBüþ <strong>ko</strong> ÖBq<br />
,selcitraponan ,leg-los<br />
tsylatac ,tnatcafrus<br />
kAkû|Aðl. ìõAk uýéýßBÿ ìPhéhê Gú kèýê ìÛBôìQ<br />
qüBk âpìBüþ ô yýíýBüþ, ÞBoGpkøBÿ ìPñõÑ <strong>ko</strong><br />
GhBo, OXrüú âpìBüþ (Kýpôèýr) ìõAk @èþ ô uê —<br />
së AìßBó|Knüp AuQ|]|3-1|[|. Aq Gýò oôyùBÿ üBk<br />
¾ñÏQ kAoðl Þú Gú ÎñõAó ðíõðú ìþ|OõAó Gú<br />
AuP×Bkû Aq @ðùB Gú ÎñõAó ÞBOBèýrôo, WBmJ ô<br />
ylû oô} uê — së Gú kèýê <strong>ko</strong> AgPýBo ânAyPò<br />
OõqüÐ üßñõAgQ AðlAqû ðBðõmoAR uýéýßB ô<br />
* ìõöèØ ìvEõë ìßBOHBR, KýBï|ðãBo: |ri.ca.seradom@hahkdimo|
ìÇBèÏú ASp ÞBOBèýrôo, qìBó <strong>oyl</strong> ô ìBkû <strong>ÖÏBë</strong> <strong>ko</strong> uÇe oôÿ ìzh¿BR Kéýíp ìÏlðþ uýéýßB ìXýl KBÞýrû ô øíßBoAó<br />
uùõèQ ÞBo GýzPp ìõok OõWú Gõkû AuQ. uñPr Aüò ìõAk Gú oô} uê — së<br />
GB OõWú Gú ðõÑ ìBkû Aôèýú uýéýßõó|kAo(@èþ üB ìÏlðþ) Gú kô oô}<br />
uBkû AuQ, ôèþ <strong>ko</strong> ôAÚÐ GvýBo Ký`ýlû Gõkû ô <strong>ko</strong> øíú ìpAcê ÖpAüñl uê–<br />
së Aüò ôAÞñzùB <strong>ko</strong> cBë oÚBGQ GB üßlüãpðl. øí`ñýò, øp ÞlAï <strong>ko</strong><br />
Þéõüýlÿ üB Kéýípÿ AðXBï ìþ|yõk| ]|4[|. <strong>ko</strong> oô} Kéýípÿ Þú Aq<br />
@èßõÞvýløBÿ uýéýßõó ìBðñl OPpA AOýê AOõÞvþ uýçó(|SOET|) Gú<br />
<strong>ko</strong>Wú|øBÿ ìP×BôOþ Aq KBoAìPpøBÿ ASpânAo ìùî, OBCSýp ìþ|âýpðl. øpÞlAï Aq<br />
Aüò OpÞýHBR GB øp kô ôAÞñ{ @GßBÖQ ô OpAÞî GB uBüp AWrA ôAÞñ{<br />
ÎñõAó ìñHÐ uýéýßõó AuP×Bkû ìþ|yõk, ÞñPpë ÖpAüñl <strong>ko</strong> ìÛBüvú GB oô}<br />
Þéõüýlÿ oAcQ|Op AuQ. ÖpAüñl uê — së <strong>ko</strong> ^ñl ìpcéú ìPõAèþ AðXBï<br />
ìþ|køl (ìpcéú <strong>oyl</strong>). øí`ñýò, Aüò ôAÞñzùB Aq ðËp WBüãBû AOî<br />
uýéýßõó ô yýíýBüþ GB ôAÞñzùBÿ AGPlAüþ üBkylû ìP×BôR<br />
ìþ|yõk Þú Gú Æõo gç¾ú yBìê ôAÞñzùBÿ @GßBÖQ ô OpAÞî ìõèßõèùBÿ<br />
Aôèýú, <strong>oyl</strong> KéýípøBÿ uýéýßB, së yló, gzà yló ô Oßéýw AuQ.<br />
øvPñl(WBüãBû AOî uýéýßõó <strong>ko</strong> ìpÞr GB WBüãBû @ó <strong>ko</strong> AðPùB Aq ðËp<br />
yýíýBüþ ìP×BôR AuQ)[5].<br />
uBq ôÞBo ôAÞñzùBÿ @GßBÖQ ô OpAÞî @èßõÞvýløB oA ìþ|OõAó GB ôAÞñzùB<br />
qüp ðzBó kAk: | |<br />
ÖpAüñl uê–së @èßõÞvýløB GvýBo Ký`ýlû AuQ ô ìþ|OõAðl Aq ìvýpøBÿ<br />
qðXýpÿ gÇþ üB yBgú|kAo yló Æþ ÖpAüñlÿ gBÁ, AðXBï |yõk.| Hp|<br />
uBìBðú üßþ Aq ÎõAìê ìùî AuQ Þú ìvýp <strong>oyl</strong> oA ìzhÀ ìþ|Þñl. gõAÁ<br />
ðùBüþ së üB ìBkû Gú kuQ @ìlû GvýBo qüBk Gú uBgPBo moAR yßê âpÖPú <strong>ko</strong><br />
@GßBÖQ:<br />
(1) HOR + HO - iS4 |} |O 2H + RO - iS| 4||<br />
ìdéõë Aôèýú GvPãþ kAok. ÎBìê GvýBo ìùî GpAÿ gõAÁ ìõAk ðùBüþ<br />
upÎQ ðvHþ ôAÞñzùBÿ @GßBÖQ ô OpAÞî AuQ. Gú kèýê Aüò Ký`ýlâþ<br />
(2) HOR + 4 iS - O - iS4 } RO - iS4 + HO - iS| 4||<br />
ÂpôoüvQ Þú Öùíþ kÚýÜ Aq@SBo ÎõAìê ìõöSp GpupÎQ ôAÞñ{ ôÞý×ýQ<br />
ìBkû ðùBüþ <strong>ko</strong> kuPpx GByl. ÎõAìéþ Þú oôÿ @GßBÖQ ô OpAÞî ô <strong>ko</strong> ðPýXú<br />
|OpAÞî|:<br />
(3) O 2H + 4 iS - O - iS4 } HO - iS4 + HO - iS| 4||<br />
Gp ðõÑ üB Þý×ýQ ìõAk ðùBüþ ìõöSp øvPñl, ÎHBoOñl Aq: qìBó <strong>oyl</strong>, ðõÑ ìBkû<br />
Aôèýú yBìê uýéýßõó, ðvHQ âpôû @èßõÞvþ Gú @J|)wR(|, ðõÑ ÞBOBèýrôo,<br />
ðõÑ cçë, kìB, ìÛlAo Hp |ô ÒéËQ ìÇéÜ ô ðvHþ AWrAÿ Aôèýú <strong>ko</strong><br />
ìhéõÉ| ]|6|[|.| |Gú OBqâþ AuP×Bkû Aq ìõAk <strong>ÖÏBë</strong> <strong>ko</strong> uÇe Gú ìñËõo ÞñPpë<br />
A¾õë Îéíþ <strong>ko</strong> ÖpAüñl uê–së uýéýßõó <strong>ko</strong> AðPÛBë AWrAÿ kAoAÿ<br />
KýõðløBÿ |RO-iS| Gú AWrAÿ yBìê Kýõðl| HO-iS|(uýçðõë) ô OpÞýHBR<br />
gõAÁ ðùBüþ uýéýßB <strong>ko</strong> KtôøzùB ârAo} ylû AuQ. A¾õë ÖñBôoÿ<br />
AuP×Bkû Aq ìõAk <strong>ÖÏBë</strong> <strong>ko</strong> uÇe <strong>ko</strong> Oùýú ìõAk ìPhéhê Glüò yßê AuQ Þú<br />
uýéõÞvBó Aq ÆpüÜ ôAÞñzùBÿ @GßBÖQ ô OpAÞî gç¾ú ìþ|yõk Þú <strong>ko</strong><br />
ôAÞñzùBÿ (1) OB (3) ðzBó kAkû ylû AuQ. GpAÿ Oùýú üà moû üB cPþ së,<br />
Aüò ìõAk Gú kèýê gB¾ýQ ô kAyPò kðHBèú Æõüê @èþ @Gãpür ô up<br />
@GlôuQ, ìXíõÎú|Aÿ Aq ìõèßõèùB oA Gú yßê Þpû AüXBk ìþ|Þññl Þú Gh{<br />
OÏlAk KýõðløBÿ uýéõÞvBó GBül AÖrAü{ ô <strong>ko</strong> ðPýXú OÏlAk âpôøùBÿ<br />
@èßõÞvýl ô uýçðõë GBül ÞBø{ üBGl. Aq AðõAÑ ìhPé×þ ìõAk Aôèýú GpAÿ<br />
@GlôuQ @ðùB <strong>ko</strong> uÇe Gýpôðþ Þpû, ôèþ kðHBèú @èþ @Gãpür @ðùB Gú uíQ<br />
ìpÞrÞpû âvPp} ìþ|üBGl. cBë Aüò ìXíõÎú ìõèßõèþ Aq Aüò ìõAk Gú ÎñõAó<br />
Oùýú sèùBÿ uýéýßBüþ GB ÖpAüñl uê — së ìþ|OõAó AuP×Bkû Þpk.<br />
ÚBèHþ GpAÿ ðdõû OpOýI ô yßê|âýpÿ ðBðõ moAR uýéýßõðþ Îíê ìþ|Þññl<br />
ô <strong>ko</strong> ðùBüQ Aüò ÚBèI <strong>ko</strong> ìpcéú Oßéýw Aq kAgê ìõAk gBoZ ylû ô<br />
OpAÞî<br />
|@GßBÖQ<br />
Si Si Si Si<br />
OR<br />
(4)<br />
c×pû|øB Ozßýê ìþ|yõðl|]|8,7|[|. | |<br />
| | GB AðPhBJ kÚýÜ ìõèßõë ÚBèI, ìþ|OõAó ÚÇp c×pû oA <strong>ko</strong> AðlAqû<br />
||<br />
ìzhÀ, ìÏýò Þpk. cnÙ ÚBèI, @gpüò ìpcéú uñPr ìõAk uýéýßBüþ GB<br />
Ohéhê ðBðõ AuQ ô Gú oôyùBÿ Oßéýw, AuPhpAZ GB cçë, KçuíBÿ<br />
AÞvýtó ô gzà Þpkó AGp GdpAðþ AðXBï ìþ|yõk. AìB, oô} Aôë GýzPp Aq<br />
uBüp oôyùB ìõok AuP×Bkû ÚpAo ìþ|âýpk| ]|9[||.<br />
ìhéõÆþ Aq OPpA AOõÞvþ uýçó <strong>ko</strong> @J ô Aèßê GvýBo @øvPú ôAÞñ{<br />
ìþ|Þñl. GñBGpAüò, ôWõk ÞBOBèýrôo Auýlÿ üB GBqÿ GpAÿ ypôÑ ôAÞñzùBÿ<br />
<strong>ko</strong> Aüò ìÇBèÏú, ASp ðõÑ ÞBOBèýrôo (Auýlÿ üB GBqÿ) Gp AðlAqû moAR<br />
Kéýípÿ uýéýßB (GÏl Aq Oßéýw) Gpouþ ylû AuQ. øí`ñýò,<br />
OH<br />
uýéõÞvBó uýçðõë @èßõÞvýl<br />
O<br />
ôAÞñ{ âpôøùBÿ uýéýßõó– AÞvýtó ìõWõk <strong>ko</strong> ÖpAüñl uê — së.<br />
@GßBÖQ ô OpAÞî æqï AuQ. ôAÞñzùBÿ @GßBÖQ ô OpAÞî <strong>ko</strong> kül Aôë Gú ðËp<br />
841 ìXéú Îéíþ-Ktôøzþ, Îéõï ô Oßñõèõsÿ Kéýíp, uBë GývPî, yíBoû 2, ||gpkAk |- Oýp 6831
ìÇBèÏú ASp ÞBOBèýrôo, qìBó <strong>oyl</strong> ô ìBkû <strong>ÖÏBë</strong> <strong>ko</strong> uÇe oôÿ ìzh¿BR Kéýíp ìÏlðþ uýéýßB<br />
ìXýl KBÞýrû ô øíßBoAó<br />
Oùýú yl. øíBó|Æõo Þú ÚHç« â×Pú yl GpAÿ OvpüÐ ôAÞñzùBÿ @GßBÖQ<br />
|SOET|GBül AqÞBOBèýrôo Auýlÿ üB GBqÿ AuP×Bkû yõk. GñBGpAüò, AGPlA ìÛlAo<br />
ìzh¿BR uýéýßBÿ GB ÚBèI ô Glôó @ó GB ìBkû <strong>ÖÏBë</strong> <strong>ko</strong> uÇe uPýê<br />
Kpülüñýõï Gpìýl ìÛBüvú ô ASp qìBó <strong>oyl</strong> Gp AðlAqû moAR Kéýípÿ uýéýßB ô<br />
ìÛlAo yBgú|kAo yló @ðùB ìÇBèÏú ylû AuQ.<br />
Lm |04 ìdéõë |SOET| Þú kAoAÿ lom |571/0 |SOET|, Lm |87/83<br />
AOBðõë, Lm |61/02 @J üõó qkôkû ylû ô Lm| 659/0 ìdéõë ðýPpüà<br />
OXpGþ<br />
Auýl üB ulüî øýloôÞvýl AuQ Gú ìdéõë |SOET| Æþ øírkó <strong>ko</strong> kìBÿ<br />
ìdýÈ AÂBÖú yl. <strong>ko</strong> Aüò cBèQ |Hp| ìdéõë <strong>ko</strong> clôk 2-5/1 GpAÿ<br />
ypAüÈ Auýlÿ ô 9- 5/8 GpAÿ ypAüÈ GBqÿ OñËýî yl.<br />
GpAÿ AðXBï ôAÞñ{ @GßBÖQ, ìdéõèùBÿ Oùýú ylû <strong>ko</strong> kìBÿ Wõ}<br />
ìõAk<br />
<strong>ko</strong> Aüò Ktôø{, Aq OPpA AOýê AoOõuýéýßBR|)SOET(| ìd¿õë ypÞQ<br />
cçë(|C°|57 GpAÿ AOBðõë) Gú ìlR h| 1 GB øírkó GpAÿ AðXBï Kéýíp yló<br />
Aôèýú, oÖçÞw ìþ|yõðl. GÏl Aq gñà yló ìdéõèùB GXr ðíõðú (|FT(iS|<br />
sorcA, uPýê Kýpülüñýõï Gpìýl |)BPC(|, @J üõó qkôkû, AOBðõë, ulüî<br />
øýloôÞvýl ô ðýPpüà Auýl Aq ypÞQ |kcreM| @èíBó GB géõÁ qüBk<br />
AuP×Bkû yl. | |<br />
Gú øp üà Aq ðíõðú|øB g |6/9 OpÞýI |BPC |AÂBÖú Þpkû ô Gú ìlR| nim |5<br />
øírkû ìþ|yõðl.<br />
GpAÿ Gpouþ ASp qìBó <strong>oyl</strong> oôÿ ìÛlAo yBgú|kAo yló KéýípøBÿ<br />
uýéýßB, @qìõó |RMN-iS| 92 oôÿ uú ðíõðú (1|BPC(iS|, (2BPC(iS| ô<br />
kuPãBøùB| |<br />
kuPãBû oÖçÞw GpAÿ ÖpAüñl Kéýíp yló ìdéõèùB, kuPãBû<br />
(3BPC(iS AðXBï yl. ìdéõèùBÿ Oùýú ylû kAgê øõk GB WpüBó @oAï øõA<br />
ÚpAo âpÖPú, GÏl Aq ^ñl ø×Pú ìdéõèùB AGPlA OHlüê Gú së ylû, uLw GB<br />
ecnavdA|005 | xrD rekurB| GpAÿ @qìõó |RMN-iS| 92|| , ìýßpôußõN<br />
AèßPpôó Kõüzþ ìlë 03|LXuBgQ ypÞQ spilihP| GpAÿ ìzBølû Þý×þ ôÞíþ<br />
AkAìú gBoZ yló cçë, së Gú cBèQ WBìl OHlüê |yl. ìõAk Gú kuQ @ìlû<br />
uLw <strong>ko</strong>ypAüÈ kìBÿ |C°|055 Gú ìlR h| 4 GB upÎQ âpìBü{ ôupìBü{<br />
moAR uýéýßB, kuPãBû retemotproS|0002 PASA scitiremorciM<br />
|GpAÿ @qìBü{ WnJ ðýPpôsó ôkuPãBû |0051 ATS secneicS lamrehT LP|<br />
GpAÿ Gpouþ AGT|ô |ATD| ðíõðú|øB Gú ÞBoâpÖPú yl.<br />
|nim/C°|1 Oßéýw ylðl.<br />
ðíõðú|øBÿ Gú kuQ @ìlû GpAÿ ìzBølû Þý×ýQ kAðú|øBÿ uýéýßB GB<br />
kuPãBû ìýßpôußõN AèßPpôðþ Gpouþ ylðl.@qìBü{ WnJ ðýPpôsó<br />
oôÿ ðíõðú|øB <strong>ko</strong> ÖzBo ðvHþ 10/0OB 599/0 AðXBï yl. cXî c×pû|øB GB <strong>ko</strong><br />
oôyùB<br />
ìÇBGÜ Wlôë 1 KñY ðíõðú ìdéõë GB ðvHPùBÿ ìõèþ ô qìBó <strong>oyl</strong> ìzhÀ<br />
ðËp âpÖPò ìÛlAo ðýPpôsó WnJ ylû Gú kuQ @ìl. ìvBcQ uÇe<br />
Wlôë1 ðvHPùBÿ ìõèþ ô qìBó <strong>oyl</strong> ìdéõèùBÿ Oùýú ylû.|<br />
|ðvHPùBÿ ìõèþ|<br />
|qìBó <strong>oyl</strong>(ø×Pú)<br />
| ðíõðú|<br />
|BPC<br />
O |2 |H<br />
|ÞBOBèýrôo|<br />
HOtE<br />
SOET<br />
) 3 ONH(|680/0|| ||<br />
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|41/0<br />
|8/3|<br />
|6|<br />
|1|<br />
( | 4|BPC( iS<br />
1|<br />
)HOaN(|680/0|<br />
6|<br />
|1<br />
|41/0|<br />
|8/3<br />
941<br />
ìXéú Îéíþ-Ktôøzþ, Îéõï ô Oßñõèõsÿ Kéýíp, uBë GývPî, yíBoû 2, ||gpkAk |- Oýp 6831
ìÇBèÏú ASp ÞBOBèýrôo, qìBó <strong>oyl</strong> ô ìBkû <strong>ÖÏBë</strong> <strong>ko</strong> uÇe oôÿ ìzh¿BR Kéýíp ìÏlðþ uýéýßB ìXýl KBÞýrû ô øíßBoAó<br />
ðíõðú|øB GB oô} |TEB| ô AðlAqû ìPõuÈ c×pû|øB GB oô} |HJB| ô AuP×Bkû Aq<br />
kAkû|øBÿ WnJ ðýPpôsó ìdBuHú yl.<br />
| |GpAÿ ìÇBèÏú ÖpAüñl Oßéýw ô ASp ÚBèI, ìÛlAo ìzh¿þ Aq ðíõðú|øBÿ<br />
|)FT(iS |ô |)|1|BPC(iS| ÚHê Aq cnÙ ÚBèI Gú oô} âpìBüþ |AGT |ô<br />
|ATD| <strong>ko</strong> ìdlôkû kìBüþ 52 OB |C°|006 GB upÎQ âpìBkøþ |nim|/|C°|01<br />
Gpouþ ylðl| ]|11,01|[|.<br />
ðPBüY ô GdU<br />
Gú ìñËõo ìÇBèÏú ASp qìBó <strong>oyl</strong> oôÿ ìÛlAo yBgú|kAo yló KéýípøBÿ<br />
uýéýßB, ÆýØ| RMN-iS|| 92| | uú ðíõðú (1|BPC(iS|, (2|BPC(iS| ô<br />
(3|BPC(iS |GpkAyQ yl Þú ðPBüY @ó <strong>ko</strong> yßê 1 @ìlû AuQ.<br />
Kýà ÊBøp ylû <strong>ko</strong> |mpp| 101– ôWõk AWrAÿ| iS-| 3|Q | üB KéýípøBÿ<br />
qðXýpÿ gÇþ ô Kýà | mpp |011– ôWõk AWrAÿ |iS-| 3|Q | üB KéýípøBÿ<br />
yBgú|Aÿ oA ðzBó ìþ|køl [31,21]. øíBó|ÆõoÞú AðPËBo ìþ|oôk GB AÖrAü{<br />
yßê 1 ASp qìBó <strong>oyl</strong> oôÿ ìÛlAo yBgú|Aÿ yló KéýípøBÿ uýéýßB <strong>ko</strong><br />
ðíõðú|øBÿ ìhPéØ: (AèØ) (|1|BPC( iS, (J) (2|BPC( iS| ô (Z)<br />
(|3|BPC( iS.<br />
qìBó <strong>oyl</strong> ìÛlAo yBgú||Aÿ yló Kéýíp uýéýßB ðýrGú kèýê AðXBï ôAÞñzùBÿ<br />
OpAÞî <strong>ko</strong> AOíùBÿ uýéýßõó ìpÞrÿ <strong>ko</strong> KéýípøB AÖrAü{ ìþ|üBGl. Gú ÎHBoR<br />
küãp, ôAÞñzùBÿ @GßBÖQ ô OpAÞî <strong>ko</strong> Æõë ìpcéú <strong>oyl</strong> ðýr <strong>ko</strong> cBë oÚBGQ<br />
øvPñl. GñBGpAüò ìÇBGÜ ðPBüY |RMN-iS| 92, GpAÿ Oùýú uýéýßB GB Ohéhê<br />
ìvBcQ uÇe, cXî ô ìPõuÈ ÚÇp c×pû|øBuQ. OíBï ðíõðú|øBüþ Þú <strong>ko</strong><br />
ypAüÈ Auýlÿ ô GB qìBó <strong>oyl</strong> ìP×BôR Oùýú ylðl, kAoAÿ ìvBcQ uÇe ô<br />
ðBðõ qìBó <strong>oyl</strong> ðHBül GýzPp Aq üà ø×Pú GByl, qüpA KéýípøBÿ yBgú|kAo<br />
ìõWI Ozßýê moAR GroâPp ìþ|yõðl.<br />
cXî qüBk c×pû| <strong>ko</strong> ìÛBüvú GB ypAüÈ GBqÿ øvPñl. øí`ñýò, ðíõðú GB<br />
qìBó <strong>oyl</strong> üà ø×Pú, ìvBcQ uÇe ô cXî c×pû GýzPpÿ ðvHQ Gú uBüp<br />
<strong>ko</strong> Wlôë 2 ASp qìBó <strong>oyl</strong> oôÿ ìzh¿BR Öýrüßþ ðíõðú|øB Þú Aq<br />
kAkû|øBÿ @qìBüzþ WnJ ðýPpôsó GB oôyùBÿ TEB |ô |HJB| cB¾ê<br />
ðíõðú|øB kAok.<br />
<strong>ko</strong> ìÛlAoÿ AqHp| Þú ìõAk uýéýßBOþ Aq ðËp GBo AèßPpüßþ gñTþ øvPñl,<br />
ylû|Aðl, @ìlû AuQ. ðíõðú Glôó ìBkû <strong>ÖÏBë</strong> <strong>ko</strong> uÇe kAoAÿ ÞíPpüò<br />
ðÛÇú GBo ¾×p |)CZP ,grahc orez tnoip( ðBìýlû ìþ|yõk. CZP AWrAÿ<br />
yBìê |HO-iS| <strong>ko</strong> ìdlôkû Hp Gýò 5/1 OB 5/4 AuQ (||ìÛlAo qüBk OpAÞî<br />
Wlôë2 ìzh¿BR uBgPBoÿ ìõAk uýéýßBüþ Oùýú ylû.<br />
AWrAÿ uýéýßB ìÛlAo |CZP| oA ÞBø{ ìþ|køl). Auýlÿ Þpkó ìdéõë OB<br />
ìÛBküpÿ Aq |Hp| Þú ÞíPp Aq ðÛÇú |CZP| AuQ, GBÎU ìþ|yõk Þú AWrAÿ<br />
ðíõðú|<br />
cXî c×pû ||<br />
) 1- |g 3 mc(|<br />
|ìPõuÈ ÚÇp c×pû<br />
|)Å(<br />
|ìvBcQ uÇe |<br />
)| 1- |g 2 m||(|<br />
uýéýßõó|kAo kAoAÿ GBo ìTHQ yõðl, AÖrAü{ Hp| Gú GýzPp Aq ðÛÇú<br />
|CZP|(ypAüÈ GBqÿ) GBÎU ìñ×þ yló GBo AWrA gõAøl yl. <strong>ko</strong> ypAüÈ<br />
8320/0|<br />
|78/9|<br />
|121<br />
|)FT(iS<br />
Auýlÿ, AOî AÞvýtó ìõWõk <strong>ko</strong> KýõðløBÿ |HO-iS| üB| RO-iS| ìÇBGÜ<br />
ôAÞñ{(5) KpôOõó|kAo ylû ô <strong>ko</strong> ðPýXú ìõèßõèùBÿ Aèßê üB @J Oõèýl<br />
674/0|<br />
|1/51|<br />
|0611<br />
(|1|BPC( iS<br />
( | 2|BPC( iS<br />
392/0|<br />
|34/81|<br />
|817<br />
ìþ|yõðl, øí`ñýò, ^ãBèþ AèßPpôðþ Aq uýéýßõó ìpÞrÿ ìñPÛê ylû ô<br />
GBÎU ìþ|yõk Þú ôAÞñ{ OpAÞî <strong>ko</strong> AOíùBÿ uýéýßõó AðPùBüþ AðXBï<br />
( | 3|BPC( iS<br />
372/0|<br />
|68/91|<br />
|785|<br />
yõk. Glüò OpOýI, KéýípøBÿ uýéýßõðþ <strong>ko</strong> ìvýp gÇþ <strong>oyl</strong> ôâvPp}<br />
ìþ|üBGñl. Ozßýê Kéýíp|øBÿ gÇþ ypÉ æqï GpAÿ kAyPò moAR<br />
( | 4|BPC( iS<br />
51/0|<br />
|5/62|<br />
|842<br />
Þõ^ßPp AuQ. | |<br />
051 ìXéú Îéíþ-Ktôøzþ, Îéõï ô Oßñõèõsÿ Kéýíp, uBë GývPî, yíBoû 2, ||gpkAk |- Oýp 6831
ìÇBèÏú ASp ÞBOBèýrôo, qìBó <strong>oyl</strong> ô ìBkû <strong>ÖÏBë</strong> <strong>ko</strong> uÇe oôÿ ìzh¿BR Kéýíp ìÏlðþ uýéýßB<br />
ìXýl KBÞýrû ô øíßBoAó<br />
(AèØ)<br />
(J)<br />
yßê 2 | ÎßvùBÿMES Aq ðdõû OõqüÐ moAR uýéýßB <strong>ko</strong> ðíõðú|øBÿ ìhPéØ: (AèØ) (|1|BPC( iS| ô (J)(4|BPC( iS.<br />
|| iS4 Ë| + H + XO - iS| 4||<br />
O +<br />
ìùýB ìþ|yõk. <strong>ko</strong> Aüò cBèQ OíBï ôAÞñzùB GpâzQ|Knüp øvPñl, Glüò<br />
ì×ùõï Þú ìþ|yõk Aq KýõðløBÿ |iS-O-iS| Gú âpôû|øBÿ @èßõÞvþ <strong>ko</strong><br />
(5) H üB R = X<br />
|<br />
H<br />
X<br />
(6)<br />
ìvýp GpâzQ ouýl. <strong>ko</strong>Wú ô ìÛlAo ìvýp GpâzQ Gú ypAüÈ ôAÞñ{<br />
GvPãþ kAok| ]|41|[|.<br />
H<br />
XOH + 4 - iSO Y<br />
O +<br />
|| iS4 + HO -Y||<br />
ÎßvùBÿ |MES| ðíõðú|øBÿ )1BPC(iS| |ô )4BPC(iS| |Þú <strong>ko</strong> ypAüÈ<br />
Auýlÿ ô GBqÿ Oùýú ylû|Aðl, Aq ðËp OõqüÐ Þý×þ AðlAqû kAðú|øB <strong>ko</strong> yßê2<br />
X<br />
iS 4 üB H =Y<br />
ðzBó kAkû ylû AuQ. ypAüÈ Auýlÿ Gú kèýê ølAüQ Kéýípyló <strong>ko</strong> WùQ<br />
gÇþ ô yBgú|Aÿ yló Þî ìñXp Gú AüXBk moAR Þõ^ßPp ô <strong>ko</strong> ðPýXú<br />
<strong>ko</strong> ypAüÈ GBqÿ ôAÞñ{ GB cíéú üõðùBÿ øvPúkôuQ - HO üB - O-iS Gú<br />
AOî uýéýßõó (ôAÞñ{ 7) AkAìú ìþ|üBGl. üõðùBÿ - HO üB - O-iS4 GB<br />
ìvBcQ uÇe GýzPp ìþ|yõk.<br />
<strong>ko</strong> Aüò ypAüÈ ÖpAüñl OpAÞî <strong>ko</strong> AOî uýéýßõó AðPùBüþ AðXBï ìþ|yõk. <strong>ko</strong><br />
O×ßýà ô WlA yló üõó + |H Aq ìõèßõë @J üB âpôû |HO-iS Gú kuQ<br />
ìþ|@üñl.<br />
ypAüÈ GBqÿ Gú kèýê AðXBï yló ôAÞñ{ (4) ÖpAüñl OpAÞî <strong>ko</strong> AOî<br />
uýéýßõó ìpÞrÿ AðXBï ylû, GñBGpAüò moAR GroâPp Ozßýê ìþ|yõðl. <strong>ko</strong><br />
yßê 3 | ðPBüY @qìBüzùBÿ |AGT| ô ATD Þú Gú ìñËõo ìÇBèÏú ÖpAüñl<br />
Oßéýw ðíõðú|øBÿ |)FT(iS| ô |)1BPC(iS| ÚHê Aq cnÙ ÚBèI <strong>ko</strong><br />
YO<br />
OY + XO - iS| 4||<br />
-OX+ 4|| iS - OY||Ë Ë| - iS<br />
(7)<br />
ìdlôkû kìBüþ 52 OB |C°|006 GB upÎQ âpìBkøþ |nim|/|C°|01 AðXBï<br />
yl, ðzBó kAkû ylû AuQ.<br />
XO<br />
ÞBø{ ôqó ðíõðú Glôó ìBkû <strong>ÖÏBë</strong> <strong>ko</strong>uÇe <strong>ko</strong> clôk 61 <strong>ko</strong>¾l AuQ, Þú<br />
<strong>ko</strong> kìBÿ 07 OB |C°|021 Gú yßê Kýßþ âpìBâýp ìpGõÉ Gú cçèùBÿ WnJ ylû<br />
|<strong>ko</strong> ôAÞñ{ @GßBÖQ H=Y ô R=X| ô <strong>ko</strong> ôA Þñ{ OpAÞî 4 iS =<br />
Y ô H üB R=X| AuQ. <strong>ko</strong> ôAÞñzùBÿ @GßBÖQ, üõó øýloôÞvýl GB<br />
<strong>ko</strong> ìñdñþ |ATD| ðíBüBó AuQ.<br />
Kýà âpìBqAÿ küãp <strong>ko</strong> kìBÿ |C°|004 ìpGõÉ Gú OXrüú âpìBüþ âpôøùBÿ<br />
uBq ôÞBo ðõÑ 2|NS | Gú AOî uýéýßõó cíéú Þpkû ô - HO WBüãrüò - RO<br />
ìþ|yõk, ypAüÈ GpAÿ OpAÞî <strong>ko</strong> Aüò AOî ìpÞrÿ ô Ozßýê moAR GroâPp<br />
@èþ <strong>ko</strong>âýp <strong>ko</strong> uBgPBo Kéýíp AuQ. ÞBø{ ôqó ðíõðú kAoAÿ ìBkû <strong>ÖÏBë</strong> <strong>ko</strong><br />
uÇe clôk63 <strong>ko</strong>¾l AuQ Þú Gú yßê kô Kýà âpìBqA <strong>ko</strong> kìB|øBÿ 053 ô<br />
151<br />
ìXéú Îéíþ-Ktôøzþ, Îéõï ô Oßñõèõsÿ Kéýíp, uBë GývPî, yíBoû 2, ||gpkAk |- Oýp 6831
1. Brinker C.J., Sehgal R., Hietala S.Z., Deshpande R.,<br />
Smith D.M., Loy D. and Ashley C.S., Sol-gel<br />
Strategies for Controlled Porosity Inorganic<br />
Materials, J. Membr. Sci., 94, 85-102, 1994.<br />
2. Burggraaf A.J. and Cot L., Fundamentals of<br />
Inorganic Membranes Science and Technology,<br />
Elsevier, 200-210, 1996.<br />
3. McCool B.A., Hill N., Dicarlo J. and DeSisto W.J.,<br />
ìÇBèÏú ASp ÞBOBèýrôo, qìBó <strong>oyl</strong> ô ìBkû <strong>ÖÏBë</strong> <strong>ko</strong> uÇe oôÿ ìzh¿BR Kéýíp ìÏlðþ uýéýßB ìXýl KBÞýrû ô øíßBoAó<br />
|C°|083 <strong>ko</strong> ìñdñþ ATD |külû ìþ|yõk, Aüò KýßùB ìpGõÉ Gú OXrüú âpìBüþ<br />
âpôøùBÿ @èþ ìõWõk <strong>ko</strong> uPýê Kýpülüñýõï Gpìýl AuQ.<br />
uÇe Îçôû Gp KBülAo ðãú kAyPò ìdéõèùBÿ kAoAÿ moAR Kéýípÿ uýéýßB<br />
GBÎU AÖrAü{ ÚBGê OõWú ìvBcQ uÇe ðíõðú|øBÿ uýéýßB ìþ|yõk. Aüò<br />
ðPýXú âýpÿ<br />
ìõok Aq ðËp ÞBoGpk <strong>ko</strong> ÞBOBèýrôoøB ô ÒzB|øBÿ GB Ohéhê ðBðõ AøíýQ oôq<br />
AÖrôðþ kAok.<br />
GB ìÛBüvú ðíõðú uýéýßBÿ Glôó ìBkû <strong>ÖÏBë</strong> <strong>ko</strong> uÇe GB uýéýßBÿ Þú <strong>ko</strong><br />
Oùýú @ó Aq ìBkû <strong>ÖÏBë</strong> <strong>ko</strong> uÇe AuP×Bkû ylû, ìzhÀ yl Þú ÚBèI GBÎU<br />
<strong>ko</strong> Aüò ìÇBèÏú GB Gpouþ ASp ðõÑ ÞBOBèýrôo Gp AðlAqû moAR Kéýípÿ uýéýßB<br />
ìzhÀ yl Þú qìBó <strong>oyl</strong> OB uú ø×Pú GBÎU Ozßýê ÚBGê OõWú Kéýíp|øBÿ<br />
AÖrAü{ 4-2 GpAGp ìPõuÈ ÚÇp c×pû|øB ìþ|yõk.<br />
ÞBø{ ôqó ðíõðú Glôó ìBkû <strong>ÖÏBë</strong> <strong>ko</strong> uÇe <strong>ko</strong> kìBÿ |C°|021-07 Gú<br />
yBgú||Aÿ ìþ|yõk. Ozßýê KéýípøBÿ gÇþ ìñXp Gú AüXBk moAR Þõ^ßPp<br />
ô KéýípøBÿ yBgú||Aÿ ìñXp Gú AüXBk moAR GroâPp ìþ|yõk. GpAÿ kAyPò<br />
yßê Kýßþ âpìBâýp <strong>ko</strong> ìñdñþ |ATD| ÊBøp ìþ|yõk Þú ìpGõÉ Gú OHhýp<br />
cçèùBÿ WnJ ylû AuQ. ôWõk Kýà âpìBqAÿ Þõ^à küãpÿ <strong>ko</strong> kìBÿ<br />
moAR GB ìvBcQ uÇe ô cXî c×pû| GýzPp ô ÚÇp Þõ^ßPp GBül Aq qìBó<br />
<strong>oyl</strong> Gý{ Aq üà ø×Pú Kpøýr yõk.<br />
|C°|004 Gú OXrüú âpìBüþ âpôøùBÿ @èþ(@èßýê) <strong>ko</strong>âýp <strong>ko</strong> uBgPBo Kéýíp<br />
ðvHQ kAkû ylû AuQ. ÞBø{ ôqó ðíõðú kAoAÿ ìBkû <strong>ÖÏBë</strong> <strong>ko</strong> uÇe GýzPp<br />
moAR Kéýípÿ uýéýßB <strong>ko</strong> ypAüÈ Auýlÿ kAoAÿ AðlAqû|øBÿ Þõ^ßPp <strong>ko</strong><br />
ðPýXú ìvBcQ uÇe GýzPp <strong>ko</strong> ìÛBüvú GB ypAüÈ GBqÿ Gú kuQ ìþ|@üñl.<br />
Aq ðíõðú Glôó ÚBèI Gõkû ô Gú yßê kô Kýà âpìBqA <strong>ko</strong> kìB|øBÿ 053 ô<br />
|C°|083 ìñdñþ |ATD| ìzBølû ìþ|yõk. Aüò KýßùB ìpGõÉ Gú âpôøùBÿ<br />
GñBGpAüò, ypAüÈ Auýlÿ (2|
5. Schubert U. and Husing N., Synthesis of Inorganic<br />
Materials, Wiley-VCH, 2nd ed., Weineheim, 2005 .<br />
6. Mokaya R., Zhou W., and Jones W., Restructuring of<br />
Mesoporous Silica: High Quality Large Crystal<br />
MCM-41 via a Seeded Recrystallization Route, J.<br />
Mater. Chem., 10, 1139-1145, 2000.<br />
7. Kresge C.T., Leonowitz M.E., and Roth W.J.,<br />
Correlation between Silica Chemistry and<br />
Structural Changes in Hydrothermally Treated<br />
Hexagonal Silica, Nature, 359, 710-712, 1992.<br />
8. Zhong S.H., Li C.F., and Li Q., Supported<br />
Mesoporous SiO 2 Membranes by Sol-gel –Template<br />
Technology, Separat. Purificat. Technol., 32, 17-22,<br />
2003.<br />
9. Bonelli B., Onida B., Chen J.D. and Galarneau A.,<br />
Characterization of Al-rich Microporous Micelletemplated<br />
Silicates, Microporous and Mesoporous<br />
Mater., 87, 170-176, 2006.<br />
10. Boonamnuayvitaya V., Tayamanon C. and Saeung<br />
ìÇBèÏú ASp ÞBOBèýrôo, qìBó <strong>oyl</strong> ô ìBkû <strong>ÖÏBë</strong> <strong>ko</strong> uÇe oôÿ ìzh¿BR Kéýíp ìÏlðþ uýéýßB<br />
ìXýl KBÞýrû ô øíßBoAó<br />
351<br />
S., Synthesis and Characterization of Porous Media<br />
Produced by a Sol- gel Method, Chem. Eng. Sci.,61,<br />
1686-1691, 2006.<br />
11. Larbot A., Julbe A., Guizard C. and Cot L., Silica<br />
Membranes by the Sol-gel Process, J. Membr. Sci. 44,<br />
289-303,1989.<br />
12. West G.D. Diamond G.G., Holland D., Smith M.E.<br />
and Lewis M.H., Gas Transport Mechanisms through<br />
Sol-gel Derived Templated Membranes, J. Membr.<br />
Sci., 203, 53-69, 2002.<br />
13. Thomas S., Schafer R., Caro J. and Morgenstern<br />
A.S., Investigation of Mass Transfer through<br />
Inorganic with Several Layers, Catal. Today, 67, 205-<br />
216, 2001.<br />
14. Guizard C.G., Julbe A.C. and Aryal A., Design of<br />
Nanosized Structures in Sol-gel Derived Porous<br />
Solids, Applications in Catalyst and Inorganic<br />
Membrane Preparation, J. Mater. Chem., 9, 55-65,<br />
1999.<br />
ìXéú Îéíþ-Ktôøzþ, Îéõï ô Oßñõèõsÿ Kéýíp, uBë GývPî, yíBoû 2, ||gpkAk |- Oýp 6831