首页>
外国专利>
Membrane-assisted catalytic separation for epoxidation of cyclic unsaturated C12 compounds such as cyclododecene (CDEN)
Membrane-assisted catalytic separation for epoxidation of cyclic unsaturated C12 compounds such as cyclododecene (CDEN)
展开▼
机译:膜辅助催化分离用于环状不饱和C12化合物(例如环十二烯(CDEN))的环氧化
展开▼
页面导航
摘要
著录项
相似文献
摘要
A homogeneous catalyst system is removed from a reaction mixture of two liquid phases by separating the two liquid phases with a membrane having at least one separation-active layer in such a way that the homogeneous catalyst system is at least partially concentrated in a membrane retentate; wherein the reaction mixture contains at least one partially epoxidized cyclic unsaturated compound having twelve carbon atoms; and wherein the membrane separation-active layer contains crosslinked a silicone acrylate and/or polydimethylsiloxane and/or polyimide.
展开▼