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首页> 外文期刊>Reaction kinetics & catalysis letters >DIRECT KINETIC STUDY OF THE REACTION OF OH RADICALS WITH METHYL-ETHYL-KETONE
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DIRECT KINETIC STUDY OF THE REACTION OF OH RADICALS WITH METHYL-ETHYL-KETONE

机译:OH自由基与甲基-乙基-酮反应的直接动力学研究

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摘要

The low-pressure discharge flow technique with resonance fluorescence monitoring of OH has been applied to study the kinetics of the overall reaction: OH + CH3C(O)CH2CH3 → products (1) The rate constant of k1 = (1.09 ± 0.09(1 σ)) x 10~(-12) cm~3 molecule~(-1) s~(-1) has been determined at T = 297 ± 3 K. This value agrees well with the IUPAC recommendation which is based on photolysis kinetic studies.
机译:低压放电流技术和OH共振荧光监测技术已用于研究整个反应的动力学:OH + CH3C(O)CH2CH3→产物(1)k1的速率常数=(1.09±0.09(1σ) ))x 10〜(-12)cm〜3分子〜(-1)s〜(-1)已确定为T = 297±3 K.该值与基于光解动力学研究的IUPAC建议非常吻合。

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