Gas separation composite membrane and method of producing the same, and gas separating module, gas separation apparatus and gas separation method using the same
Metal‐Catalyzed Organic Reactions by Resonant Acoustic Mixing**
作者:Lori Gonnet、Cameron B. Lennox、Jean‐Louis Do、Ivani Malvestiti、Stefan G. Koenig、Karthik Nagapudi、Tomislav Friščić
DOI:10.1002/anie.202115030
日期:2022.3.21
ResonantAcousticMixing (RAM) enables mechanochemical organic synthesis that avoids milling or crushing media, as well as bulk solvents. The RAM methodology enables significant simplification and improvement of mechanochemical olefin metathesis, the first mechanochemical strategy for ene-yne metathesis, and permits the direct, 200-fold scaling-up of the mechanochemical synthesis of pharmaceutically
GAS SEPARATION COMPOSITE MEMBRANE AND METHOD OF PRODUCING THE SAME, AND GAS SEPARATING MODULE, GAS SEPARATION APPARATUS AND GAS SEPARATION METHOD USING THE SAME
申请人:FUJIFILM CORPORATION
公开号:US20140345456A1
公开(公告)日:2014-11-27
A gas separation composite membrane, containing a gas-permeable supporting layer and a gas separating layer containing a crosslinked organic-inorganic hybrid resin over the gas-permeable supporting layer, in which the crosslinked organic-inorganic hybrid resin has a structure in which a polymer incorporating therein an oxanthrene unit, or a polyimide compound has been crosslinked via a specific crosslinking chain.
We describe the development of a mechanochemical approach for Ru-catalyzed olefinmetathesis, including cross-metathesis and ring-closing metathesis. The method uses commercially available catalysts to achieve high-yielding, rapid, room-temperature metathesis of solid or liquid olefins on a multigram scale using either no or only a catalytic amount of a liquid.
Gas separation composite membrane and method of producing the same, and gas separating module, gas separation apparatus and gas separation method using the same
申请人:FUJIFILM CORPORATION
公开号:US09452392B2
公开(公告)日:2016-09-27
A gas separation composite membrane, containing a gas-permeable supporting layer and a gas separating layer containing a crosslinked organic-inorganic hybrid resin over the gas-permeable supporting layer, in which the crosslinked organic-inorganic hybrid resin has a structure in which a polymer incorporating therein an oxanthrene unit, or a polyimide compound has been crosslinked via a specific crosslinking chain.