ABSORPTION　KINETICS　OF　HYDROGEN　SULPHIDE　USING　ISOTHERMAL　AND　ISOVOLUMETRIC　METHOD

ABSORPTION KINETICS OF HYDROGEN SULPHIDE USING ISOTHERMAL AND ISOVOLUMETRIC METHOD

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摘要ＡＢＳＯＲＰＴＩＯＮＫＩＮＥＴＩＣＳＯＦＨＹＤＲＯＧＥＮＳＵＬＰＨＩＤＥＵＳＩＮＧＩＳＯＴＨＥＲＭＡＬＡＮＤＩＳＯＶＯＬＵＭＥＴＲＩＣＭＥＴＨＯＤＨａｉＭｉｎｇｔａｎ；ＬｉｕＣｈａｎｇｑｉｎｇ；ＺｈａｎｇＰｉｎｇｍｉｎ；ＣｈｅｎＱｉｙｕａｎ（Ｄｅｐａ... The experimental system for the study of the absorption kinetics of hydrogen sulphide under constant temperalure and volume was set up. The macro-kinetic equation of the absorption process of hydrogen sulphide was determined and the overall rate constants of reaction at different absorption temperatures were evaluated. The apparent activation energy of absorption was calculated as 14.47 kJ. mol-1. The hydrogen sulphide gas phase diffusion is deduced as the control stage of the absorption of hydrogen sulphide.

作者 Hai Mingtan Liu Changqing Zhang Pingmin Chen Qiyuan(Department of Chemistry, Central South University of Technology, Changsha 410083)

出处《中国有色金属学会会刊：英文版》 CSCD 1996年第2期29-32,共4页 Transactions of Nonferrous Metals Society of China

关键词 HYDROGEN SULPHIDE ABSORPTION KINETICS ISOTHERMAL and isovolumeric METHOD hydrogen sulphide absorption kinetics isothermal and isovolumeric method

分类号 O643.1 [理学—物理化学]

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中国有色金属学会会刊：英文版

1996年第2期

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ABSORPTION　KINETICS　OF　HYDROGEN　SULPHIDE　USING　ISOTHERMAL　AND　ISOVOLUMETRIC　METHOD

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