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dc.contributor.author王永智en_US
dc.contributor.authorYung-Chih Wangen_US
dc.contributor.author王念夏en_US
dc.contributor.authorNiann S. Wangen_US
dc.date.accessioned2014-12-12T02:21:33Z-
dc.date.available2014-12-12T02:21:33Z-
dc.date.issued1998en_US
dc.identifier.urihttp://140.113.39.130/cdrfb3/record/nctu/#NT870500041en_US
dc.identifier.urihttp://hdl.handle.net/11536/64819-
dc.description.abstract本研究是利用雷射光解-共振螢光法測量自由基Cl與CF3CH2Cl(HCFC-133a)之反應數率常數值。以波長355nm的雷射光解Cl2製造Cl,再以共振螢光法偵測其濃度隨時間變化之情形。 Cl + CF3CH2Cl → HCl + CF3CHCl 在室溫297 K及壓力為10-100 torr時得到k = (1.07±0.08)×10-14 cm3 molecule-1 s-1,得知壓力以及光解能量對實驗結果沒有影響。 此外,我們於297-550 K間測量此反應速率常數,得到的阿瑞尼亞士關係式為k(T)=(6.3±3.1)×10-12exp[-(1940±186)/ T] cm3 molecule-1 s-1。zh_TW
dc.description.abstractThe absolute rate coefficient for the reactions of Cl radicals with CF3CH2Cl (HCFC-133a) have been measured using laser photolysis – resonance fluorescence technique between 297-550 K and at pressure 10-100 torr。Cl radicals were produced by photolyzing Cl2 molecules with a Nd-YAG laser output at 355nm。 Cl + CF3CH2Cl → HCl + CF3CHCl We obtained k(T)=(6.3±3.1)×10-12exp[-(1940±186)/ T] cm3 molecule-1 s-1,with k(297K)= (1.07±0.08)×10-14 cm3 molecule-1 s-1。No pressure and laser power effect were observed。en_US
dc.language.isozh_TWen_US
dc.subject雷射光解zh_TW
dc.subject共振螢光zh_TW
dc.subject速率常數zh_TW
dc.subject氯原子zh_TW
dc.subjectLaser Photolysisen_US
dc.subjectResonance Fluorescenceen_US
dc.subjectRate Constanten_US
dc.subjectChlorine Atomsen_US
dc.title利用雷射光解-共振螢光法測量自由基Cl與CF3CH2Cl(HCFC-133a)之反應速率常數值zh_TW
dc.titleDetermination of Rate Coefficient of the Reaction of Cl and CF3CH2Cl(HCFC-133a) using Laser Photolysis-Resonance Fluorescence Methoden_US
dc.typeThesisen_US
dc.contributor.department應用化學系碩博士班zh_TW
Appears in Collections:Thesis