公开(公告)号：US11434509B2

公开(公告)日：2022-09-06

申请号：US16680028

申请日：2019-11-11

Applicant: Iogen Corporation

Inventor： Patrick J. Foody ,  Brian Foody

IPC: C12P7/14 ,  C10L1/02 ,  C10L3/08 ,  C01B3/48 ,  C01B3/38 ,  C12P7/10 ,  C10G2/00 ,  C01B32/50 ,  C07C29/151 ,  C12P7/06 ,  C10L3/00 ,  C12F3/10 ,  C12P5/02 ,  C12P7/54 ,  C10L1/06 ,  C01B3/50 ,  C10L1/04

Abstract: The present disclosure provides a process for forming a biogenic carbon-based fuel or a fuel intermediate from biogenic carbon dioxide and hydrogen. The hydrogen is sourced from a process that produces hydrogen and fossil carbon dioxide from a fossil-fuel hydrocarbon and separates the fossil carbon dioxide from the hydrogen. The process may further comprise carrying out or arranging for one or more parties to carry out at least one step that contributes to a reduction in the GHG emissions of the biogenic carbon-based fuel, or a fuel made from the fuel intermediate, of at least 20% relative to a gasoline baseline. In various embodiments this includes (a) introducing the fossil carbon dioxide underground, and/or (b) using a biogenic carbon-based product selected from a chemical and energy product produced from the non-fossil organic material to displace the use or production of a corresponding fossil-based product.

公开(公告)号：US11427772B2

公开(公告)日：2022-08-30

申请号：US16948698

申请日：2020-09-29

Applicant: MAWETAL LLC

Inventor： Mohammed Wohaibi ,  Tom F. Pruitt

IPC: C10G67/04 ,  C10G63/06 ,  C10L1/04 ,  C10G65/02 ,  F04D13/08 ,  F04D29/046 ,  F04D29/60 ,  C10C3/00 ,  C10J3/84

Abstract: Methods are provided to prepare a low sulfur fuel from hydrocarbon sources, such as light tight oil and high sulfur fuel oil, often less desired by conventional refiners, who split crude into a wide range of differing products and may prefer presence of wide ranges (C3 or C5 to C20 or higher) of hydrocarbons. These fuels can be produced by separating feeds into untreated and treated streams, and then recombining them. Such fuels can also be formulated by combinations of light, middle and heavy range constituents in a selected manner as claimed. Not only low in sulfur, the fuels of this invention are also low in nitrogen and essentially metals free. Fuel use applications include on-board large marine transport vessels but also on-shore for large land based combustion gas turbines, boilers, fired heaters and transport vehicles and trains.

公开(公告)号：US11420912B2

公开(公告)日：2022-08-23

申请号：US17121336

申请日：2020-12-14

Applicant: Alliance for Sustainable Energy, LLC

Inventor： Derek Richard Vardon ,  Xiangchen Huo ,  Nabila Huq ,  Huong Thi Thanh Nguyen

IPC: C07C1/22 ,  C12P7/26 ,  C07C45/41 ,  C07C45/68 ,  C07C9/15 ,  C07C9/16 ,  C10L1/04

Abstract: The present disclosure relates to a method that includes a first treating of a first mixture that includes a carboxylic acid having between 2 and 12 carbon atoms, inclusively, to form a second mixture that includes a ketone having between 2 and 25 carbon atoms, inclusively, and a second treating of at least a first portion of the second mixture to form a first product that includes a paraffin having 8 or more carbon atoms.

公开(公告)号：US20220235276A1

公开(公告)日：2022-07-28

申请号：US17613812

申请日：2020-05-26

Applicant: Neste Oyj

Inventor： Ville PAASIKALLIO ,  Jukka-Pekka PASANEN ,  Blanka TOUKONIITTY

IPC: C10G1/10 ,  C10G3/00 ,  C10G1/00 ,  C10G1/04 ,  C10G19/02 ,  C10G31/08 ,  C10L1/04 ,  B01D11/04

Abstract: A method is disclosed for preparing fuel components from waste pyrolysis oil. Exemplary embodiments include providing a waste pyrolysis oil having plastic pyrolysis oil and/or tyre pyrolysis oil, and impurities; purifying the waste pyrolysis oil by hydrothermal treatment with water or alkaline water; separating the hydrothermally treated waste pyrolysis oil from an aqueous phase; preparing a hydroprocessing feed from the hydrothermally treated waste pyrolysis oil; hydroprocessing the hydroprocessing feed catalytically with hydrogen to cause hydrogenation; and recovering a hydrocarbon fraction boiling in a liquid fuel range.

公开(公告)号：US20220177792A1

公开(公告)日：2022-06-09

申请号：US17652868

申请日：2022-02-28

Applicant: Iogen Corporation

Inventor： Patrick J. Foody ,  John Dechman

IPC: C10L3/08 ,  C10L1/02 ,  C12P5/02 ,  F23D14/28 ,  B01D53/52 ,  B01D53/62 ,  C10L1/04 ,  C10L3/10 ,  C01B3/34 ,  C01B3/48 ,  F17C5/00 ,  F17C7/00

Abstract: A method for providing a fuel includes providing a partially purified biogas at a first processing site, where the partially purified biogas is produced by multiple biogas sources and/or from multiple feedstock sources. The partially purified biogas is compressed, fed to a mobile tank, and transported by vehicle to a second processing site. At the second processing site, which may also receive biogas from a plurality of biogas sources, the partially purified biogas is further processed to produce a fuel or fuel intermediate.

公开(公告)号：US11339330B2

公开(公告)日：2022-05-24

申请号：US16465916

申请日：2017-12-14

Applicant: MURA TECHNOLOGY LIMITED

Inventor： Leonard James Humphreys ,  William Neil Rowlands

IPC: C10G1/10 ,  C10G1/00 ,  C10L1/02 ,  C10L1/04

Abstract: The present invention relates to the field of renewable energy. More specifically, the present invention relates to the production of biofuel from biomass including, for example, polymeric materials.

公开(公告)号：US11325894B2

公开(公告)日：2022-05-10

申请号：US16474852

申请日：2017-12-28

Applicant: Neste Oyj

Inventor： Marja Tiitta ,  Marina Linblad

IPC: C07D307/33 ,  B01J29/70 ,  B01J29/80 ,  C10G45/12 ,  C10L1/04 ,  B01J29/06

Abstract: The present invention relates to a method using a specific catalyst for upgrading ketoacid to intermediates for fuel and chemical industry, intermediates obtained by the method and to their use.

公开(公告)号：US11319496B2

公开(公告)日：2022-05-03

申请号：US16919241

申请日：2020-07-02

Applicant: Saudi Arabian Oil Company

Inventor： Mazin M. Fathi ,  Ki-Hyouk Choi

IPC: C10G31/08 ,  B01F3/08 ,  B01F3/00 ,  B01F3/10 ,  C10L1/04

Abstract: A process for blending a hydrocarbon-based composition that includes combining a first heated water stream with a first hydrocarbon-based composition comprising asphaltene to create a first combined feed stream and allowing the first heated water stream and the first hydrocarbon-based composition to interact such that the second combined feed stream comprises micelles and reverse micelles, thereby preventing asphaltene aggregation. The process further includes similarly combining a second heated water stream with a second hydrocarbon-based composition to form a second combined feed stream. The process further includes introducing the first combined feed stream and the second combined stream into a supercritical blending vessel operating at a temperature greater than a critical temperature of water and a pressure greater than a critical pressure of water, and blending the first combined feed stream and the second combined stream to form a blended hydrocarbon-based composition.

公开(公告)号：US20220111368A1

公开(公告)日：2022-04-14

申请号：US17450354

申请日：2021-10-08

Applicant: PHILLIPS 66 COMPANY

Inventor： Jianhua Yao

IPC: B01J29/40 ,  B01J37/00 ,  B01J37/04 ,  B01J37/08 ,  B01J37/30 ,  B01J35/10 ,  B01J35/00 ,  C10G50/00 ,  C10G65/02 ,  C10L1/04

Abstract: Methods for modifying a ZSM-5 zeolite by contacting the zeolite with an alkaline solution prior to combining with a binder material to produce a modified ZSM-5 catalyst extrudate that has substantially longer catalyst life, relative to an untreated ZSM-5 catalyst, for converting light olefins to products that may be used as a liquid transportation fuel blend stock. The alkaline solution is optionally sodium hydroxide. The binder is optionally alumina, bentonite or silica.

公开(公告)号：US20220098501A1

公开(公告)日：2022-03-31

申请号：US17513214

申请日：2021-10-28

Applicant: MAWETAL LLC

Inventor： Mohammed Wohaibi ,  Tom F. Pruitt

IPC: C10G67/04 ,  C10G63/06 ,  C10L1/04 ,  C10G65/02 ,  C10C3/00 ,  C10J3/84

Abstract: Methods are provided to prepare a low sulfur fuel from hydrocarbon sources, such as light tight oil and high sulfur fuel oil, often less desired by conventional refiners, who split crude into a wide range of differing products and may prefer presence of wide ranges (C3 or C5 to C20 or higher) of hydrocarbons. These fuels can be produced by separating feeds into untreated and treated streams, and then recombining them. Such fuels can also be formulated by combinations of light, middle and heavy range constituents in a selected manner as claimed. Not only low in sulfur, the fuels of this invention are also low in nitrogen and essentially metals free. Fuel use applications include on-board large marine transport vessels but also on-shore for large land based combustion gas turbines, boilers, fired heaters and transport vehicles and trains.