서지주요정보
그물 구조상 수지촉매를 이용한 MTBE 합성 반응 = A study on MTBE reaction kinetics catalyzed by macroreticular resin catalysts
서명 / 저자 그물 구조상 수지촉매를 이용한 MTBE 합성 반응 = A study on MTBE reaction kinetics catalyzed by macroreticular resin catalysts / 이문용.
저자명 이문용 ; Lee, Moon-Yong
발행사항 [서울 : 한국과학기술원, 1984].
Online Access 원문보기 원문인쇄

소장정보

등록번호

4102470

소장위치/청구기호

학술문화관(문화관) 보존서고

MCE 8417

SMS전송

도서상태

이용가능

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반납예정일

초록정보

The vapor phase addition of methanol to iso-butylene was carried out in a differential reactor by two types of macroreticular ion exchange resin catalyst, Amberlyst 15 and Amberlyst XN 1010. External mass transfer resistance and macropore diffusion resistance could be neglected over the range studied. The maximum reaction rate was obtained between 105℃ and 115℃, and that seemed to be due to the competition effect between the increasing of the reaction rate constant and the decreasing of the adsorption ability of the reactants. The experimental data on the reaction rates could be correlated fairly well with the homogeneous model in which equilibrium distribution effects were considered. Catalytically active $-SO_3H$ groups were diluted by partial replacement with $-SO_3Na$ groups, and from which it was investigated that the reaction rates were nonlinearly dependent on the acid concentration in the resin. It was investigated that sites on the surface of the microparticles were less active than that within the microparticles, and it could be explained by the concept of real acidity.

서지기타정보

서지기타정보
청구기호 {MCE 8417
형태사항 [iii], 78 p. : 삽도 ; 26 cm
언어 한국어
일반주기 부록 수록
저자명의 영문표기 : Moon-Yong Lee
지도교수의 한글표기 : 임선기
공동교수의 한글표기 : 정인재
지도교수의 영문표기 : Son-Ki Ihm
공동교수의 영문표기 : In-Jae Chung
학위논문 학위논문(석사) - 한국과학기술원 : 화학공학과,
서지주기 참고문헌 : p. 67-69
주제 Polymers.
촉매. --과학기술용어시소러스
고분자. --과학기술용어시소러스
Catalysts.
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