公开(公告)号：US08975461B2

公开(公告)日：2015-03-10

申请号：US13764308

申请日：2013-02-11

Applicant: Gevo, Inc.

Inventor： Matthew W. Peters ,  Joshua D. Taylor

IPC: C07C1/24 ,  C07C2/06 ,  C10L1/04 ,  C10G3/00 ,  C10G50/00 ,  C10G69/12

CPC classification number: C10L1/04 ,  C10G3/42 ,  C10G3/44 ,  C10G50/00 ,  C10G69/126 ,  C10G2300/1014 ,  C10G2300/1051 ,  C10G2400/08 ,  Y02P30/20

Abstract: The present invention in its various embodiments is directed to methods for preparing a renewable jet fuel blendstock, and blendstocks prepared by such methods, comprising fermenting a biomass-derived feedstock to form one or more C2-C6 alcohols such as isobutanol, catalytically dehydrate and oligomerize the alcohols to form higher molecular weight olefins (e.g., C8-C16 olefins), hydrogenating at least a portion of the higher molecular weight olefins to form a renewable jet fuel blendstock comprising C12 and C16 alkanes which meet or exceed the requirements of ASTM D7566-10a for hydroprocessed synthesized paraffinic kerosene (SPK).

Abstract translation: 本发明在其各种实施方案中涉及制备可再生喷气燃料混合料的方法和通过这些方法制备的共混料，其包括将生物质衍生的原料发酵以形成一种或多种C 2 -C 6醇，例如异丁醇，催化脱水和低聚 醇形成较高分子量的烯烃（例如，C 8 -C 16烯烃），将至少一部分较高分子量的烯烃氢化以形成包含C12和C16烷烃的可再生喷气燃料混合料，其满足或超过ASTM D7566- 10a用于加氢合成链烷烃煤油（SPK）。

公开(公告)号：US20140163267A1

公开(公告)日：2014-06-12

申请号：US14039500

申请日：2013-09-27

Applicant: GEVO, INC.

Inventor： Patrick R. GRUBER ,  Matthew W. Peters ,  Josefa M. Griffith ,  Yassin Al Obaidi ,  Leo E. Manzer ,  Joshua D. Taylor ,  David E. Henton

IPC: C07C5/03 ,  C10L1/04

CPC classification number: C10L1/08 ,  C07C1/24 ,  C07C2/08 ,  C07C2/76 ,  C07C5/03 ,  C07C9/14 ,  C07C9/15 ,  C07C51/265 ,  C10G3/00 ,  C10G50/00 ,  C10G69/126 ,  C10G2300/1011 ,  C10G2300/42 ,  C10G2400/02 ,  C10G2400/04 ,  C10G2400/08 ,  C10G2400/30 ,  C10L1/04 ,  C10L1/06 ,  C10L2200/043 ,  C10L2200/0469 ,  C10L2270/04 ,  C10L2290/26 ,  C10L2290/543 ,  C12P5/00 ,  C12P7/04 ,  C12P7/06 ,  C12P7/16 ,  Y02E50/10 ,  Y02E50/13 ,  Y02E50/17 ,  Y02P30/20 ,  Y02T50/678 ,  C07C11/02 ,  C07C15/00 ,  C07C63/26 ,  C07C11/09

Abstract: The present invention is directed to renewable compositions derived from fermentation of biomass, and integrated methods of preparing such compositions.

Abstract translation: 本发明涉及来自生物质发酵的可再生组合物，以及制备这种组合物的综合方法。

公开(公告)号：US20150126787A1

公开(公告)日：2015-05-07

申请号：US14531680

申请日：2014-11-03

Applicant: Gevo, Inc.

Inventor： Patrick R. Gruber ,  Matthew W. Peters ,  Josefa M. Griffith ,  Yasin Al Obaidi ,  Leo E. Manzer ,  Joshua D. Taylor ,  David E. Henton

IPC: C10L1/08 ,  C12P5/00

CPC classification number: C10L1/08 ,  C07C1/24 ,  C07C2/08 ,  C07C2/76 ,  C07C5/03 ,  C07C9/14 ,  C07C9/15 ,  C07C51/265 ,  C10G3/00 ,  C10G50/00 ,  C10G69/126 ,  C10G2300/1011 ,  C10G2300/42 ,  C10G2400/02 ,  C10G2400/04 ,  C10G2400/08 ,  C10G2400/30 ,  C10L1/04 ,  C10L1/06 ,  C10L2200/043 ,  C10L2200/0469 ,  C10L2270/04 ,  C10L2290/26 ,  C10L2290/543 ,  C12P5/00 ,  C12P7/04 ,  C12P7/06 ,  C12P7/16 ,  Y02E50/10 ,  Y02E50/13 ,  Y02E50/17 ,  Y02P30/20 ,  Y02T50/678 ,  C07C11/02 ,  C07C15/00 ,  C07C63/26 ,  C07C11/09

Abstract: The present invention is directed to renewable compositions derived from fermentation of biomass, and integrated methods of preparing such compositions.

Abstract translation: 本发明涉及来自生物质发酵的可再生组合物，以及制备这种组合物的综合方法。

公开(公告)号：US20140051897A1

公开(公告)日：2014-02-20

申请号：US13764308

申请日：2013-02-11

Applicant: GEVO, INC.

Inventor： Matthew W. PETERS ,  Joshua D. Taylor

IPC: C10L1/04

CPC classification number: C10L1/04 ,  C10G3/42 ,  C10G3/44 ,  C10G50/00 ,  C10G69/126 ,  C10G2300/1014 ,  C10G2300/1051 ,  C10G2400/08 ,  Y02P30/20

Abstract: The present invention in its various embodiments is directed to methods for preparing a renewable jet fuel blendstock, and blendstocks prepared by such methods, comprising fermenting a biomass-derived feedstock to form one or more C2—C6 alcohols such as isobutanol, catalytically dehydrate and oligomerize the alcohols to form higher molecular weight olefins (e.g., C8—C16 olefins), hydrogenating at least a portion of the higher molecular weight olefins to form a renewable jet fuel blendstock comprising C12 and C16 alkanes which meet or exceed the requirements of ASTM D7566-10a for hydroprocessed synthesized paraffinic kerosene (SPK).

Abstract translation: 本发明在其各种实施方案中涉及制备可再生喷气燃料共混料的方法，以及通过这些方法制备的共混料，其包括发酵生物质衍生的原料以形成一种或多种C 2 -C 6醇，例如异丁醇，催化脱水和低聚 醇形成较高分子量的烯烃（例如，C 8 -C 16烯烃），将至少一部分较高分子量的烯烃氢化以形成包含C12和C16烷烃的可再生喷气燃料混合料，其满足或超过ASTM D7566- 10a用于加氢合成链烷烃煤油（SPK）。