서지주요정보
구리를 포함한 담체 촉매상에서의 아민 반응 = Amine reaction on copper-containing supported catalysts
서명 / 저자 구리를 포함한 담체 촉매상에서의 아민 반응 = Amine reaction on copper-containing supported catalysts / 김영대.
저자명 김영대 ; Kim, Young-Dae
발행사항 [서울 : 한국과학기술원, 1984].
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소장정보

등록번호

4102751

소장위치/청구기호

학술문화관(문화관) 보존서고

MCPE 8405

SMS전송

도서상태

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반납예정일

초록정보

Suppression of amine disproportionation over Cu or Cu-containing supported catalysts is of particular interest since amine disproportionation leads to reduction in the selectivity of desired amine in general amination reaction. Therefore, it is necessary to improve catalytic behavior of Cu-containing supported catalyst by making a bimetal with Zn or Ag or by treating Na. The results of disproportionations over support materials indicated that there exists a relationship between disproportionation activity and acidic strength of support material. $Cu/SiO_2$ supported catalyst which has been known to be effective for the amination reaction was modified by making a bimetal with Ag or Zn and the results of disproportionation over $Cu-Ag/SiO_2$ or $Cu-Zn/SiO_2$ supported bimetal catalyst showed that the catalytic behavior was improved by making a bimetal with Ag or Zn. Also, Cu-containing supported catalysts were modified by treating Na and the results of disproportionation over these catalysts were promising. $Cu-Ag/SiO_2$ supported bimetal catalyst which showed enhanced catalytic behavior was observed using XRD and the results indicate that there is no interaction between Cu and Ag in $Cu-Ag/SiO_2$ supported bimetal catalyst. There is another evidence that Cu and Ag represent their characteristic catalytic behavior and the evidence is that there is a linear relationship between disproportionation activity and Ag/Cu molar ratio.

서지기타정보

서지기타정보
청구기호 {MCPE 8405
형태사항 [iv], 70 p. : 삽도 ; 26 cm
언어 한국어
일반주기 부록 수록
저자명의 영문표기 : Young-Dae Kim
지도교수의 한글표기 : 김영걸
공동교수의 한글표기 : 엄성진
지도교수의 영문표기 : Young-Gul Kim
공동교수의 영문표기 : Sung-Jin Uhm
학위논문 학위논문(석사) - 한국과학기술원 : 화학공학과,
서지주기 참고문헌 : p. 67-68
주제 Amination.
촉매. --과학기술용어시소러스
아민 첨가 분해. --과학기술용어시소러스
Catalysts.
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