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dc.contributor.author呂國維en_US
dc.contributor.author王念夏en_US
dc.date.accessioned2014-12-12T01:30:48Z-
dc.date.available2014-12-12T01:30:48Z-
dc.date.issued2008en_US
dc.identifier.urihttp://140.113.39.130/cdrfb3/record/nctu/#GT079625551en_US
dc.identifier.urihttp://hdl.handle.net/11536/42636-
dc.description.abstract我們利用活塞型衝擊波管-原子共振吸收光譜(ARAS)技術來測量高溫(1653至2062 K)下甲醇熱解反應動力學,並利用模擬適解法(modeling fit method)來獲得在1653 - 2062 K溫度範圍內甲醇的熱解速率常數(ktotal)及反應途徑(1)至(3)的分枝比(branching ratio)。結果為 ktotal = (1.94 ± 0.08) × 10-9 exp[ - (27400 ± 1470) /T] cm3 molecule-1s-1 k1 = (7.44 ± 0.45) × 10-9 exp[ (-30250 ± 2150 ) / T ] cm3 molecule-1s-1 k2 = (7.80 ± 1.44) × 10-12 exp[ (-20290 ± 8890) / T ] cm3 molecule-1s-1 k3 = (4.38 ± 0.22) × 10-9 exp[ - (36920 ± 1760) / T] cm3 molecule-1s-1 上述誤差值均為1σ。本實驗結果與文獻中Srinivasan 實驗組的結果較為接近。在研究溫度範圍內,本實驗反應機制模型中反應(1)為甲醇熱解主要的途徑;且反應(1)和(2)共占甲醇熱解總反應的95%。zh_TW
dc.language.isozh_TWen_US
dc.subject衝擊波zh_TW
dc.subjectshock tubeen_US
dc.title利用衝擊波管研究甲醇高溫熱解的反應速率常數及其反應機制zh_TW
dc.titleKinetics of the Reaction of Methanol Decomposition at High Temperatureen_US
dc.typeThesisen_US
dc.contributor.department應用化學系碩博士班zh_TW
Appears in Collections:Thesis


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