公开(公告)号：US20160289150A1

公开(公告)日：2016-10-06

申请号：US15032218

申请日：2014-10-27

Applicant: PURDUE RESEARCH FOUNDATION

Inventor： William Nicholas Delgass ,  Rakesh Agrawal ,  Fabio Henrique Ribeiro ,  Basudeb Saha ,  Sara Lynn Yohe ,  Mahdi M Abu-Omar ,  Trenton Parsell ,  Paul James Dietrich ,  Ian Michael Klein

IPC: C07C41/18 ,  B01J21/18 ,  B01J23/652 ,  C10L1/02 ,  C07D307/50 ,  C07C1/22 ,  C10L1/04 ,  B01J23/60 ,  C07D307/46

CPC classification number: C07C41/18 ,  B01J21/18 ,  B01J21/185 ,  B01J23/60 ,  B01J23/6525 ,  C07C1/22 ,  C07C41/01 ,  C07C2521/18 ,  C07C2523/60 ,  C07C2523/64 ,  C07D307/46 ,  C07D307/48 ,  C07D307/50 ,  C07G1/00 ,  C08H6/00 ,  C08H8/00 ,  C10L1/02 ,  C10L1/04 ,  C10L2200/0469 ,  D21C3/222 ,  D21C9/00 ,  C07C43/23

Abstract: Described herein are processes for one-step delignification and hydrodeoxygenation of lignin fraction a biomass feedstock. The lignin feedstock is derived from by-products of paper production and biorefineries. Additionally described is a process for converting biomass-derived oxygenates to lower oxygen-content compounds and/or hydrocarbons in the liquid or vapor phase in a reactor system containing hydrogen and a catalyst comprised of a hydrogenation function and/or an oxophilic function and/or an acid function. Finally, also described herein is a process for converting biomass-derived oxygenates to lower oxygen-content compounds and/or hydrocarbons in the liquid or vapor phase in a reactor system containing hydrogen and a catalyst comprised of a hydrogenation function and/or an oxophilic function and/or an acid function.

Abstract translation: 本文描述了木质素级分生物质原料的一步脱木素和加氢脱氧的方法。 木质素原料衍生自造纸和生物炼制的副产物。 另外描述的是在含有氢和由氢化功能和/或氧饱和官能团组成的催化剂的反应器系统中将生物质衍生的含氧化合物转化成液体或气相中较低含氧化合物和/或烃的方法和/或 酸功能。 最后，本文还描述了一种在含有氢和由氢化功能和/或氧饱和官能团组成的催化剂的反应器系统中将生物质衍生的含氧化合物转化为液态或气相中较低含氧化合物和/或烃的方法 和/或酸功能。

公开(公告)号：US09783474B2

公开(公告)日：2017-10-10

申请号：US15032218

申请日：2014-10-27

Applicant: PURDUE RESEARCH FOUNDATION

Inventor： William Nicholas Delgass ,  Rakesh Agrawal ,  Fabio Henrique Ribeiro ,  Basudeb Saha ,  Sara Lynn Yohe ,  Mahdi M Abu-Omar ,  Trenton Parsell ,  Paul James Dietrich ,  Ian Michael Klein

IPC: C07C41/18 ,  C10L1/02 ,  B01J23/60 ,  D21C9/00 ,  C08H7/00 ,  C08H8/00 ,  D21C3/22 ,  C07C41/01 ,  C07G1/00 ,  C07D307/48 ,  C07D307/50 ,  B01J21/18 ,  B01J23/652 ,  C07C1/22 ,  C07D307/46 ,  C10L1/04

CPC classification number: C07C41/18 ,  B01J21/18 ,  B01J21/185 ,  B01J23/60 ,  B01J23/6525 ,  C07C1/22 ,  C07C41/01 ,  C07C2521/18 ,  C07C2523/60 ,  C07C2523/64 ,  C07D307/46 ,  C07D307/48 ,  C07D307/50 ,  C07G1/00 ,  C08H6/00 ,  C08H8/00 ,  C10L1/02 ,  C10L1/04 ,  C10L2200/0469 ,  D21C3/222 ,  D21C9/00 ,  C07C43/23

Abstract: Described herein are processes for one-step delignification and hydrodeoxygenation of lignin fraction a biomass feedstock. The lignin feedstock is derived from by-products of paper production and biorefineries. Additionally described is a process for converting biomass-derived oxygenates to lower oxygen-content compounds and/or hydrocarbons in the liquid or vapor phase in a reactor system containing hydrogen and a catalyst comprised of a hydrogenation function and/or an oxophilic function and/or an acid function. Finally, also described herein is a process for converting biomass-derived oxygenates to lower oxygen-content compounds and/or hydrocarbons in the liquid or vapor phase in a reactor system containing hydrogen and a catalyst comprised of a hydrogenation function and/or an oxophilic function and/or an acid function.