DC Field | Value | Language |
---|---|---|
dc.contributor.advisor | Jung, Kyung-Hoon | - |
dc.contributor.advisor | 정경훈 | - |
dc.contributor.author | Lee, Bum-Wook | - |
dc.contributor.author | 이범욱 | - |
dc.date.accessioned | 2011-12-13T04:58:53Z | - |
dc.date.available | 2011-12-13T04:58:53Z | - |
dc.date.issued | 1991 | - |
dc.identifier.uri | http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=67630&flag=dissertation | - |
dc.identifier.uri | http://hdl.handle.net/10203/32600 | - |
dc.description | 학위논문(석사) - 한국과학기술원 : 화학과, 1991.2, [ viii, 45 p. ] | - |
dc.description.abstract | The unimolecular thermal decomposition in two-channel chloro-ethane-1,1,2-d$_3$ system was studied over the temperature range of 656.2-733.2 K. The experiments were carried out both in the neat system and in the presence of He and CF$_4$ as collision partners. Chloroethane system was also studied as a reference process. The values of $<\Delta{E}>_{down}$, average energy removed per collision from energized chloroethane-1,1,2-d$_3$ by collision partners, were obtained at 703.2K: by the substrate, 1000cm$^{-1}$ (stepladder model-SL-);by CF4, 600cm$^{-1}$(exponential model-EXP-);by He, 450cm$^{-1}$(EXP) and at 683.2K and 733.2 K:by the substrate, 1050cm$^{-1}$(SL) and 950cm$^{-1}$(SL), respectively. Arrhenius parameters for these reactions were found to be:log A=12. 95 and E$_a$=54.20kcal/mol for chloroethane system and log A=12.65 and E$_a$=55.09kcal/mol(HCl elimination);log A=13.16 and E$_a$=58.37kcal/mol(DCl elimination) for chloroethane-1,1,2-d$_3$ system. | eng |
dc.language | eng | - |
dc.publisher | 한국과학기술원 | - |
dc.title | Collisional energy transfer in two-channel thermal unimolecular reaction of chliroethane-1,1,$2-d_3$ | - |
dc.title.alternative | 클로로에탄-1,1,$2-d_3$의 이중경로 단분자 열 분해 반응에서의 충돌에너지 전이에 대한 연구 | - |
dc.type | Thesis(Master) | - |
dc.identifier.CNRN | 67630/325007 | - |
dc.description.department | 한국과학기술원 : 화학과, | - |
dc.identifier.uid | 000891336 | - |
dc.contributor.localauthor | Jung, Kyung-Hoon | - |
dc.contributor.localauthor | 정경훈 | - |
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