• 作者： Hu, Sung-Cheng; Chen, Yu-Wen
• 中文摘要： 本文主要由熱力學、反應動力及反應機構等方面出發，討論苯之部份氫化反應。釕(Ruthenium)觸媒於液相反應中，能有效的獲得較高的環己烯產率，已被普遍使用，本文闡明加入有機或無機修飾劑於反應溶液中及反應物質傳影響等因素皆能改變環己烯選擇率。本文亦說明以溶膠－凝膠(Sol-Gel)法製備之釕觸媒於此反應中之反應性能。最後報告添加鋅之釕觸媒，能獲得較高之環己烯產率乃因釕與鋅之交互作用之故。
• 英文摘要： The partial hydrogenation of benzene to cyclohexene based on thermodynamics, kinetics and mechanism of the reaction have been discussed. Ruthenium catalysts are effective and have been widely used for obtaining high yields of cyclohexene, the effects of organic and inorganic modifiers as well as mass transfer limitations on the selectivity to cyclohexene are illustrated. The behavior of the ruthenium catalyst prepared with sol-gel method in this reaction is also given. Finally, a depiction of the interaction of ruthenium and zinc on the performance of using the ruthenium catalyst to obtain high yields of cyclohexene is reported.
• 中文關鍵字： 苯; 氫化; 環己烷; 釕
• 英文關鍵字： Benzene; Hydrogenation; Cyclohexene; Ruthenium (Ru)