활성탄에 담지된 Co-Mo계 촉매에서 thiophene과 $H_2S$의 승온탈착 연구 = A study on temperature-programmed desorption of thiophene and $H_2S$ over carbon-supproted Co-Mo catalysts

• 서명 / 저자: 활성탄에 담지된 Co-Mo계 촉매에서 thiophene과 $H_2S$의 승온탈착 연구 = A study on temperature-programmed desorption of thiophene and $H_2S$ over carbon-supproted Co-Mo catalysts / 임창도.
• 발행사항: [대전 : 한국과학기술원, 1990].

Temperature-programmed desorption (TPD) were carried out to obtain the heat of adsorption for $H_2S$ and thiophene on sulfided Mo/C, Co/C and Co-Mo/C catalysts. It was found for carbon-supported Co-Mo catalysts that the heat of adsorption is ranged from 7 Kcal/mole to 11 Kcal/mole for thiophene and from 8 Kcal/mole to 31 Kcal/mole for $H_2S$. The hydrodesulfurization activity of sulfided d samples was well correlated with the difference in heat of adsorption between thiophene and $H_2S$. The number of active sites of Co-Mo-C catalysts does not seem to increase with cobalt loading.

• 형태사항: [iv], 53 p. : 삽화 ; 26 cm
• 언어: 한국어
• 일반주기: 부록 수록 ; 저자명의 영문표기 : Chang-Do Ihm ; 지도교수의 한글표기 : 임선기 ; 지도교수의 영문표기 : Son-Ki Ihm
• 학위논문: 학위논문(석사) - 한국과학기술원 : 화학공학과,
• 서지주기: 참고문헌 : p. 39-43
• 주제: Catalysts. ; 티오펜. --과학기술용어시소러스 ; 촉매. --과학기술용어시소러스 ; Thiophene.