第46回講演会 Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Lehrstuhl für Chemische Reaktionstechnik (CRT) Dr. Marco Haumann
| イベント名 | 第46回講演会 Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Lehrstuhl für Chemische Reaktionstechnik (CRT) Dr. Marco Haumann |
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| 期日 | 2017.05.23 |
| 詳細 |
産総研触媒化学融合研究センターでは、様々な分野で活躍している大学、公的研究機関、企業等の方々をお招きして講演会を開催することで分野の垣根を越えた連携の実現を目指しています。多くの方々のご参加をお待ちしております。 日時：2017年 5月 23日（火）16時から17時15分 講演概要： ◆Supported Ionic Liquid Phase (SILP) Catalysis Novel Supported Ionic Liquid Phase (SILP) materials consist of an ionic liquid, dispersed as a thin film on the inner surface of a highly porous solid material. By dissolving homogeneous transition metal complexes in the ionic liquid film, the SILP concept allows tailor making of solid materials with definite properties and a controlled chemical reactivity. Since the ionic liquid is dispersed on the inner surface of the support, a dry solid material is obtained. These materials can be handled like classical heterogeneous catalysts and are highly attractive for large scale applications. Due to the extremely low vapor pressure of ionic liquids, the SILP concept is especially suited for continuous gas-phase reactions. No leaching of ionic liquid and catalyst can occur via the gas-phase and the SILP catalyst remains intact under steady state conditions for more than 1000 hours time on stream. Since the catalyst is retained inside the reactor, only products and non-converted substrates leave the reactor, thus simplifying the downstream processing significantly. In this contribution, the latest developments from our research with SILP catalyst materials for syngas applications are presented, including the hydroformylation of short alkenes using diphosphite modified rhodium catalysts, hydroaminomethylation of alkenes as a very atom-efficient and elegant synthesis route to aliphatic amines as well as the ultra-low temperature water gas shift (ULT-WGS) reaction.
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| 備考 | 問い合わせ先】 触媒化学融合研究センター 担当：白川 TEL:029-861-2763 |
