Subject : 귀사의 일익번창하심을 진심으로 기원합니다.

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1 1. 18 D-303 Tel : () Fax : ion@iontec.co.kr (organic reaction). (esterification) (hydrolysis of ester). Porous type (alkylation) system. ( gel type ). 1).. 1) CH CH 2 hydrolysis esterification, acetal/ketal formation () cyclization condensation dehydration SO 3 H decarboxylation hydrogenation amidation hydrolysis elimination of hydrogen halide condensation CH 3 CH3 N CH OH- hydration () cyclization esterification CH3 acylation () phase transfer catalyst

2 2.. 1) system 2) Column reactor 3) 4) 5) 1) 2) 3. DIAION matrix,, grade. DIAION grade system grade. system. 1) system (polarity of the reaction system) 2) (molecular weight of reacting substances) 3) (reaction temperature) 2) DIAION Type H (1, ) (%) (g/) (/g) (/g) SK104H 1.1 > 99% 63 69% 730 Gel SK1BH % 780 PK208H % 720 PK216H Porous % 750 PK228H HPK25H High porous % % 750 RCP145H % RCP160H %

3 1) () selection of base matrix system factor. (1) Gel type resins - Gel type system (2) Porous type resins - Porous type system porous gel. (3) Highly porous type resins - Gel, Porous type system system. 3). 1). 3) system SK series PK series HPK/PK series 1) DIAION

4 4) (25) (/g-dry resin) water methanol ethanol 2-propanol acetone dioxane Ethylene dichloride toluene SK104H SK1BH PK208H PK216H PK228H HPK25H ) crosslinkage (micropore) ) particle size.. system,, factor. 4) counter ion.( H-form) (). 5) commercial products. (). 2, 3) ).

5 2) 3) 4) (SK Series) SV=1 24 ph= / SK1BH SK110H ph --- conductivity

6 5) (SK Series) SV=1 24 ph= / SK104H (A) SK104H (B) SK104H (C) ph --- conductivity 6) (PK Series) SV=1 24 ph= / PK208H (A) PK208H (B) PK208H (C) ph --- conductivity 4....

7 1) mechanism 7) mechanism TEST FLOW Na (20 ) (%) (A)(B) (A) 100 H (A) 100 ( , 8hr autoclave) (B) 8) PK216H, 9,10)..

8 8) (PK216H, 180) 9) (180 in water) 10) (H, 180, 8 ) (mol%)so 3 H(mol)after test / initial SO 3 H(mol)100

9 2) 11). 11) N(CH 3 ) 4 OH, 120 in water DVB 3% DVB 5% DVB 8%

10 5. hydrolysis of methyl acetate..

11 12) SK104H PK208H. 8%. 13) () ki high porous. ki 14). 12) Methyl acetate : H 2 O/ester 20(mol), 0.1N as H 30, 200rpm, ) Methyl acetate (ki) : H 2 O/ester 20(mol) 30, gel type porous type high porous type 14) Methyl acetate (ki) : H 2 O/ester 20(mol) 30, gel type porous type high porous type

12 6. esterification reaction acetic acid methyl esterification. 15). 16) ki. 200rpm ki. 17) ki. P system ( ). 18) ki carboxylic acid carbon chain. chain carboxylic acid chain ki. 15) Acetic acid : alcohol/acid 5(mol ), 0.1N as H 80, 200rpm,

13 16) ki : SK1B alcohol/acid 5(mol ) 0.1N as H 80, ) ki : alcohol/acid 5(mol ) 0.1N as H rpm 18) Carboxylic acid chain ki : SK1B butanol/carboxylic acid 5(mol ) 0.1N as H 80, rpm SK104 PK208 HPK25

14 7.Methyl methacrylate(mma) Synthesis of methyl methacrylate Methyl methacrylate ACH hydrogen cyanide isobutylene C4 distillate. isobutylene, tertiary butyl alcohol, methyl esterification. CH 2 C CH 3 CH 3 CH 3 OH CH 2 C H 2 O COOH COOCH 3 MMA methacrylic acid : 27g(0.31mol) methanol : 100g(3.1mol) : 10 : 60 : 6 DIAION () (g) (meq/g) ()(meq) (acid amount) PK208H PK216H PK228H RCP160H ) MMA : () methanol : 100g methacrylic acid : 27g

15 8. alkylation of phenol () high porous. DIAION RCP145H. () : 94.1g : 115.5g : 10.0g : 110 : 2 DIAION RCP145H DIAION RCP150H LEWATIT SPC118 AMBERLYST Tr

16 9.Methyl tertiary butyl ether(mtbe) MTBE FCC( ) BB(butane, butylene). 1) () spent BB : isobutene 49.0% methanol : : () SV BV () () spent BB : 50g methanol : 19g total 100 : 1g methanol / isobutene : 1.2(mol /mol) : 200 autoclave (47mm) : : N 2 : 23 mm 2 1,000rpm : 60 : 6 : : / (%) methanol(mol) / (mol) 1methanol(mol) / MTBE(mol) ). DIAION RCP160H.

17 IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII ) PK Series RCP160H : 1g(dry base) (wet base) SBBmethanol76g methanol /isobutene ) : RCP160H ) COLUMN : ( 6 ) JACKET : RCP160H, 12.5 in MeOH : SPENT BB ( 51.6%) () : /1.2(mol/mol) : 50 /h up flow SV4 : 60(JACKET) : 20 / : 800 :,, 4 MeOH 80. : 1g : SPENT BB76g : /1.2(mol/mol) : 200 autoclave (20 ) : 600rpm : 60 : 10 / 22)

18 RCP160H, LOT No. 8F281 8J281 (%) (meq/g) (meq/) (/g) (/g) (/g) (/g) 62-1,180 on through 0.3 (mm) (mm) ) data.. control. 24)., control. 25). 23) ( : RCP160H)

19 24) : RCP160H( 0.46mm) : RCP160H( 0.93mm) 25) ( )

20 10.Bisphenol A synthesis of Bisphenol A bisphenol A(BPA). bisphenol A. 26) 27) 28). 4 6%.. 29), 30) 2-aminoethanethiol. H gel porous. H ( ) 31). H 98 99% 2%. 26) 27) SK104

21 28) Bisphenol A / 25(mol/mol) () / (H ) E 2.7 / 1() 60 1,000g/-R, GEL 3%(SK103H) GEL 4%(SK104H) GEL 5%(SK105H) GEL 6%(SK106H) GEL 8%(SK1BH) POROUS 3%(PK206H) POROUS 4%(PK208H) POROUS 5%(PK210H)

表紙（化学）

表紙（化学） 수험 번호 성 명 2013년 일본 공과대학 학부 유학생 파견 선발 시험 화 학 (90분 100점) 주 의 1 시험시작의 지시가 있을 때까지 열지 마시오. 2 해답은 해답용지의 지정된 난 안에 알아보기 쉽게 기입하시오. 3 해답에 한글이 포함되면 채점되지 않습니다. 필요한 경우, 아래의 값을 사용하시오. 원자량 H 1.0, C 12, N 14, O 16, Cu