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公开(公告)号:WO2016172556A1
公开(公告)日:2016-10-27
申请号:PCT/US2016/028950
申请日:2016-04-22
Inventor: QIAN, Xianghong , WICKRAMASINGHE, Ranil
IPC: C07D307/50 , C07D307/00 , C07D307/48 , C13K1/00 , C13K1/02
CPC classification number: C07D307/50 , C07B35/06 , C07C53/128 , C07D307/48 , C13K1/02 , C13K13/002
Abstract: In one aspect, methods of HMF production are described herein. A method of HMF production, in some embodiments, comprises providing a saccharide feedstock including glucose and bringing the saccharide feedstock into contact with a solid state catalytic structure at a temperature sufficient to effectuate dehydration of the glucose to provide HMF. The solid state catalytic structure comprises a substrate having one or more surfaces functionalized with saccharide solubilization functionalities and acid functionalities, wherein the saccharide solubilization functionalities comprise one or more imidazolium salts pendant along chains of a first polymeric species attached to the substrate surface.
Abstract translation: 在一方面,本文描述了HMF生产的方法。 在一些实施方案中,HMF生产的方法包括提供包含葡萄糖的糖原料,并使糖原料在足以实现葡萄糖脱水以提供HMF的温度下与固态催化结构接触。 固态催化结构包括具有一个或多个用糖增溶功能和酸官能团功能化的表面的底物,其中糖增溶官能团包含一个或多个沿附着于基底表面的第一聚合物种的链悬挂的咪唑鎓盐。
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公开(公告)号:WO2013066941A1
公开(公告)日:2013-05-10
申请号:PCT/US2012/062690
申请日:2012-10-31
Inventor: WICKRAMASINGHE, Sumith, Ranil , QIAN, Xianghong , ULBRICHT, Mathias , YANG, Qian
CPC classification number: B01J31/06 , B01D67/0093 , B01D71/70 , B01D2323/38 , B01J8/009 , B01J19/2475 , B01J31/0225 , B01J31/0284 , B01J31/0285 , B01J31/0295 , B01J31/069 , B01J31/10 , B01J35/04 , B01J37/0219 , B01J2231/005 , B01J2231/40 , B01J2531/004 , C12M21/12 , C12M45/06 , C13B20/165 , C13K1/02 , C13K13/002 , C13K13/007
Abstract: In one aspect, catalytic membranes are described herein. In some embodiments, a catalytic membrane comprises a surface functionalized with a polymer, the polymer comprising cellulose solubilization functionalities and acid functionalities for the catalytic hydrolysis of cellulose and/or hemicellulose.
Abstract translation: 在一个方面,本文描述了催化膜。 在一些实施方案中,催化膜包含用聚合物官能化的表面,所述聚合物包含纤维素增溶官能团和用于纤维素和/或半纤维素的催化水解的酸官能团。
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