公开(公告)号：US10590353B2

公开(公告)日：2020-03-17

申请号：US15808011

申请日：2017-11-09

Applicant: ExxonMobil Research and Engineering Company

Inventor： Stephen J. McCarthy ,  Brandon J. O'Neill

IPC: C10G50/00 ,  B01J29/40 ,  C10G3/00 ,  C10L1/04 ,  C10G57/02

Abstract: Systems and methods are provided for integration of an oxygenate conversion process with an olefin oligomerization process. The integrated process can produce gasoline of a desired octane and/or distillate fuel of a desired cetane.

公开(公告)号：US10570340B2

公开(公告)日：2020-02-25

申请号：US15949807

申请日：2018-04-10

Applicant: Ensyn Renewables, Inc.

Inventor： Barry A. Freel ,  Robert G. Graham

IPC: C10G11/00 ,  C10L1/18 ,  C10G1/00 ,  G06Q50/06 ,  G06Q40/04 ,  B01J19/00 ,  C10G11/18 ,  C10G3/00 ,  C10L1/16 ,  C10L1/04 ,  B01J8/24 ,  C10G65/04 ,  C10G45/02 ,  C10G1/02 ,  C10L1/06

Abstract: The present application generally relates to the introduction of a renewable fuel oil as a feedstock into refinery systems or field upgrading equipment. For example, the present application is directed to methods of introducing a liquid thermally produced from biomass into a petroleum conversion unit; for example, a refinery fluid catalytic cracker (FCC), a coker, a field upgrader system, a hydrocracker, and/or hydrotreating unit; for co-processing with petroleum fractions, petroleum fraction reactants, and/or petroleum fraction feedstocks and the products, e.g., fuels, and uses and value of the products resulting therefrom.

公开(公告)号：US10563133B2

公开(公告)日：2020-02-18

申请号：US16103895

申请日：2018-08-14

Applicant: Magëmä Technology, LLC

Inventor： Michael Joseph Moore ,  Bertrand Ray Klussmann ,  Carter James White

IPC: C10G45/04 ,  C10G67/02 ,  B01J8/00 ,  B01J8/04 ,  C10G65/16 ,  B01J8/02 ,  C10G67/06 ,  C10G45/22 ,  C10G45/08 ,  C10G25/02 ,  C10G25/00 ,  B01D53/14 ,  C10G7/00 ,  C10G45/06 ,  C10L1/04 ,  C10G45/02 ,  B01J21/04 ,  B01J23/24 ,  B01J23/40 ,  B01J23/74 ,  C10G47/02 ,  C10G69/02

Abstract: A multi-stage process for the production of an ISO 8217 compliant Product Heavy Marine Fuel Oil from ISO 8217 compliant Feedstock Heavy Marine Fuel Oil involving a Reaction System composed of one or more reactor vessels selected from a group reactor wherein said one or more reactor vessels contains one or more reaction sections configured to promote the transformation of the Feedstock Heavy Marine Fuel Oil to the Product Heavy Marine Fuel Oil. The Product Heavy Marine Fuel Oil has a sulfur level has a maximum sulfur content (ISO 14596 or ISO 8754) between the range of 0.05 mass % to 1.0 mass. A process plant for conducting the process for conducting the process is disclosed that can utilize a modular reactor vessel contained within a frame work based on ISO 40 foot or ISO 20 foot container dimensions.

公开(公告)号：US20200040265A1

公开(公告)日：2020-02-06

申请号：US16531096

申请日：2019-08-04

Applicant: Anellotech, Inc.

Inventor： Charles M. Sorensen, JR. ,  Ruozhi Song ,  Terry J. Mazanec

IPC: C10G45/32 ,  C10G45/02 ,  C10L1/04 ,  C10L10/12 ,  C10G1/00 ,  C10G1/08 ,  C10G1/10 ,  C10G3/00

Abstract: Methods of separating and purifying products from the catalytic fast pyrolysis of biomass are described. In a preferred method, a portion of the products from a pyrolysis reactor are recovered and purified using a hydrotreating step that reduces the content of sulfur, nitrogen, and oxygen components, and hydrogenates olefins to produce aromatic products that meet commercial quality specifications.

公开(公告)号：US10550062B2

公开(公告)日：2020-02-04

申请号：US15276065

申请日：2016-09-26

Applicant: NESTE OYJ

Inventor： Jukka Myllyoja ,  Rami Piilola

IPC: C07C51/00 ,  C07C51/353 ,  C10G50/00 ,  C10L1/06 ,  C10G3/00 ,  B01J35/10 ,  C10L1/08 ,  B01J35/00 ,  C07C59/347 ,  B01J23/10 ,  B01J23/30 ,  C07C51/367 ,  C07D307/33 ,  B01J21/04 ,  B01J21/06 ,  B01J23/04 ,  B01J23/883 ,  C10L1/04 ,  B01J21/08 ,  B01J23/00

Abstract: A method for the catalytic conversion of ketoacids, including methods for increasing the molecular weight of ketoacids, the method comprising the steps of providing in a reactor a feedstock comprising at least one ketoacid. The feedstock is then subjected to one or more C—C coupling reaction(s) in the presence of hydrogen, and in the presence of a catalyst system having both hydrogenation activity and C—C coupling activity.

公开(公告)号：US20190382668A1

公开(公告)日：2019-12-19

申请号：US16484978

申请日：2018-02-12

Applicant: Magema Technology, LLC

Inventor： Bertrand R. Klussmann ,  Michael J. Moore

IPC: C10G45/08 ,  C10G45/22 ,  C10L1/04 ,  B01J8/02 ,  B01J8/04 ,  B01D3/34

Abstract: A process and device for reducing the environmental contaminants in a ISO 8217 compliant Feedstock Heavy Marine Fuel Oil, the process involving: mixing a quantity of the Feedstock Heavy Marine Fuel Oil with a quantity of Activating Gas mixture to give a feedstock mixture; contacting the feedstock mixture with one or more catalysts to form a Process Mixture from the feedstock mixture; separating the Product Heavy Marine Fuel Oil liquid components of the Process Mixture from the gaseous components and by-product hydrocarbon components of the Process Mixture and, discharging the Product Heavy Marine Fuel Oil. The Product Heavy Marine Fuel Oil is compliant with ISO 821 7 for residual marine fuel oils and has a sulfur level has a maximum sulfur content (ISO 14596 or ISO 8754) between the range of 0.05% wt. to 0.5% wt. The Product Heavy Marine Fuel Oil can be used as or as a blending stock for an ISO 8217 compliant, IMO MARPOL Annex VI (revised) compliant low sulfur or ultralow sulfur heavy marine fuel oil.

公开(公告)号：US10479944B2

公开(公告)日：2019-11-19

申请号：US15817168

申请日：2017-11-18

Applicant: Nankai University ,  Tianjin Nankai University Castor Engineering Science and Technology Co., Ltd. ,  TIANJIN BINENG SCIENCE AND TECHNOLOGY CO.,LTD.

Inventor： Wei Li ,  SiYang Liu ,  Qingxin Guan ,  Bohan Chai ,  Liangnian He ,  Feng Ye ,  Xiaoying Cui

IPC: B01J37/04 ,  B01J37/08 ,  B01J37/18 ,  B01J21/04 ,  B01J21/12 ,  B01J23/28 ,  B01J23/30 ,  B01J23/34 ,  B01J23/882 ,  B01J23/888 ,  B01J23/889 ,  C10G3/00 ,  C10L1/04

Abstract: A hydrodeoxygenation catalyst takes self-made porous large-specific surface nano-alumina as a carrier, takes NixMoW, NixCoW or NixCoMo as an active component, and takes Mn as an assistant. Hydrothermal stability of the catalyst and dispersion of active components may be increased by enlarging a pore channel and a specific surface area of the carrier, thereby prolonging the life of the hydrodeoxygenation catalyst. A hydroisomerization catalyst takes multi-walled carbon nanotube composite hierarchical-pore-channel NiAPO-11 or NiSAPO-11 as a carrier and takes NixMoLa, NixCoLa or NixWLa as an active component. Due to the adding of the carbon nanotubes, the pore channel of the carrier is enriched, and connection between the active components and the carrier is effectively enhanced, thereby prolonging the life of the catalyst on a basis of increasing selectivity of aviation kerosene component. Moreover, the biological aviation kerosene satisfying usage conditions is prepared by virtue of mild reaction conditions.

公开(公告)号：US10472575B2

公开(公告)日：2019-11-12

申请号：US14801283

申请日：2015-07-16

Applicant: Ensyn Renewables, Inc.

Inventor： Barry A. Freel ,  Robert G. Graham

IPC: C10G45/02 ,  C10G1/00 ,  C10G1/02 ,  C10G65/04 ,  C10G11/00 ,  C10L1/18 ,  C10L1/16 ,  C10G3/00 ,  C10G11/18 ,  B01J8/24 ,  C10L1/04 ,  B01J19/00 ,  G06Q40/04 ,  G06Q50/06 ,  C10L1/06

Abstract: The present application generally relates to the introduction of a renewable fuel oil as a feedstock into refinery systems or field upgrading equipment. For example, the present application is directed to methods of introducing a liquid thermally produced from biomass into a petroleum conversion unit; for example, a refinery fluid catalytic cracker (FCC), a coker, a field upgrader system, a hydrocracker, and/or hydrotreating unit; for co-processing with petroleum fractions, petroleum fraction reactants, and/or petroleum fraction feedstocks and the products, e.g., fuels, and uses and value of the products resulting therefrom.

公开(公告)号：US20190338208A1

公开(公告)日：2019-11-07

申请号：US16399125

申请日：2019-04-30

Applicant: UPM-KYMMENE CORPORATION

Inventor： Pekka JOKELA ,  Liisa RANTA ,  Timo LEHESVIRTA

IPC: C10L5/44 ,  C10L1/04 ,  C10G3/00

Abstract: The present invention relates to production of renewable fuels and fuel components from plant oil originating from at least one Brassica species, where said Brassica species, doped with at least one nitrogen-fixing bacteria, is cultivated to obtain Brassica seed oil, and feedstock comprising the Brassica seed oil is converted in a converting step, whereby renewable fuel or renewable fuel components are obtained. The invention also relates to a method for reducing nitrate release in renewable fuel production. Further, the invention relates to a method for reducing greenhouse gases in renewable fuel production.

公开(公告)号：US20190338195A1

公开(公告)日：2019-11-07

申请号：US16445113

申请日：2019-06-18

Applicant: Anellotech, Inc.

Inventor： Michael Tanzio ,  Charles M. Sorensen, JR. ,  Marc E. Schneidkraut ,  Jeffrey P. Whiting

IPC: C10G7/00 ,  C07D209/08 ,  C07C37/70 ,  C07C209/86 ,  C07D307/79 ,  C10G1/10 ,  C10K1/08 ,  C10L1/02 ,  C10G3/00 ,  C10G1/08 ,  C10B57/06 ,  C10L1/04

Abstract: Methods of separating products from the catalytic fast pyrolysis of biomass are described. In a preferred method, a portion of the products from a pyrolysis reactor are recovered and separated using a quench system and solvent contacting system that employs materials produced in the pyrolysis process.