公开(公告)号：SG71107A1

公开(公告)日：2000-03-21

申请号：SG1998000851

申请日：1998-04-23

Applicant: UOP LLC

Inventor： MARINANGELI RICHARD E ,  BRANDVOLD TIMOTHY A

IPC: C07B61/00 ,  C07C2/08 ,  C07C2/32 ,  B01J31/24 ,  C07C2/36 ,  C07C11/02 ,  C07C2/14 ,  C07C2/26

Abstract: In a process where ethylene is effectively oligomerized to linear alpha-olefins using catalyst systems based on one or more transition metal compounds dissolved in a polar organic liquid as solvent, incorporation of water into the solvent at levels of 1 to 10 weight percent improved the process by increasing alpha-olefin purity and also by influencing the Schulz-Flory distribution.

公开(公告)号：CA2235552A1

公开(公告)日：1999-10-21

申请号：CA2235552

申请日：1998-04-21

Applicant: UOP LLC

Inventor： MARINANGELI RICHARD E ,  BRANDVOLD TIMOTHY A

IPC: B01J31/24 ,  C07B61/00 ,  C07C2/08 ,  C07C2/32 ,  C07C2/36 ,  C07C11/02

Abstract: In a process where ethylene is effectively oligomerized to linear alphaolefins using catalyst systems based on one or more transition metal compounds dissolved in a polar organic liquid as solvent, incorporation of water into the solvent at levels of 1 to 10 weight percent improved the process by increasing alpha-olefin purity and also by influencing the Schulz-Flory distribution.

公开(公告)号：MY186215A

公开(公告)日：2021-06-30

申请号：MYPI2014001200

申请日：2012-08-27

Applicant: UOP LLC

Inventor： BAIRD LANCE AWENDER ,  BRANDVOLD TIMOTHY A ,  LUPTON FRANCIS STEPHEN

IPC: C07C1/00 ,  C10G3/00

Abstract: Methods for deoxygenating a biomass-derived pyrolysis oil are provided. In an embodiment, a method for deoxygenating a biomass-derived pyrolysis oil comprises the steps of combining a biomass-derived pyrolysis oil stream (12) with a heated low-oxygen- pyoil diluent recycle stream (16) to form a heated diluted pyoil feed stream (18). The heated diluted pyoil feed stream has a feed temperature of 150?C or greater. The heated diluted pyoil feed stream is contacted with a first deoxygenating catalyst in the presence of hydrogen at first hydroprocessing conditions effective to form a low-oxygen biomass-derived pyrolysis oil effluent (22). (Figure 1)

公开(公告)号：CA3007013C

公开(公告)日：2020-10-27

申请号：CA3007013

申请日：2017-06-13

Applicant: UOP LLC

Inventor： BRANDVOLD TIMOTHY A ,  BAIRD LANCE A

IPC: C10G3/00 ,  C10L1/02

Abstract: Processes for partially deoxygenating a biomass-derived pyrolysis oil to produce a fuel for a burner. A biomass-derived pyrolysis oil stream is combined with a low recycle stream that is a portion of a deoxygenated effluent to form a heated diluted py-oil feed stream, which is contacted with a first deoxygenating catalyst in the presence of hydrogen at first hydroprocessing conditions effective to form the effluent stream. The effluent may be separated and used to provide a product fuel stream for a burner.

公开(公告)号：BR112012014781A2

公开(公告)日：2016-06-14

申请号：BR112012014781

申请日：2010-12-15

Applicant: UOP LLC

Inventor： FREY STANLEY J ,  BRANDVOLD TIMOTHY A

IPC: C10G7/00 ,  C10G29/00

Abstract: processos para reduzir água em um óleo de pirólise derivado de biomassa contendo água, e para preparar óleo de pirólise derivado de biomassa com baixo teor de água, e, óleo de pirólise derivado de biomassa com baixo teor de água. óleos de pirólise derivado de biomassa contendo baixo teor de água e processos para a sua preparação são fornecidos. o óleo de pirólise derivado de biomassa contendo água é destilado na presença de um líquido formador de azeótropo para formar um azeótropo. o azeótropo é removido em ou acima do ponto de ebulição do azeótropo e o óleo de pirólise derivado de biomassa com baixo teor de água é obtido.

公开(公告)号：AU2012271194B2

公开(公告)日：2016-04-14

申请号：AU2012271194

申请日：2012-05-22

Applicant: UOP LLC

Inventor： FREY STANLEY JOSEPH ,  GATTUPALLLI RAJESWAR ,  BRANDVOLD TIMOTHY A

IPC: C10G31/09 ,  B01D15/08 ,  C10G3/00

Abstract: Embodiments of methods and apparatuses for forming a low-metal biomass-derived pyrolysis oil are provided. The method comprises the steps of filtering a biomass-derived pyrolysis oil with a high flux rate filter arrangement having a flux rate of 10 L/m

公开(公告)号：CA2829922C

公开(公告)日：2015-11-10

申请号：CA2829922

申请日：2012-05-22

Applicant: UOP LLC

Inventor： FREY STANLEY JOSEPH ,  GATTUPALLLI RAJESWAR ,  BRANDVOLD TIMOTHY A

IPC: C10G31/09 ,  B01D15/08 ,  C10G3/00

Abstract: Embodiments of methods and apparatuses for forming a low-metal biomass-derived pyrolysis oil are provided. The method comprises the steps of filtering a biomass-derived pyrolysis oil with a high flux rate filter arrangement having a flux rate of 10 L/m2/hr or greater to form a low-solids biomass-derived pyrolysis oil. The low-solids biomass-derived pyrolysis oil is filtered with a fine filter arrangement having a pore diameter of 50 µm or less to form an ultralow-solids biomass-derived pyrolysis oil. The ultralow-solids biomass-derived pyrolysis oil is contacted with an ion-exchange resin to remove metal ions and form the low-metal biomass-derived pyrolysis oil.

公开(公告)号：CA2720599C

公开(公告)日：2015-02-24

申请号：CA2720599

申请日：2009-04-02

Applicant: UOP LLC

Inventor： MCCALL MICHAEL J ,  BRANDVOLD TIMOTHY A ,  ELLIOT DOUGLAS C

IPC: C10G69/06 ,  C10G45/02 ,  C10L1/04

Abstract: A process for the conversion of biomass derived pyrolysis oil to liquid fuel components is presented. The process includes the production of diesel, aviation, and naphtha boiling point range fuels or fuel blending components by two-stage de-oxygenation of the pyrolysis oil and separation of the products.

公开(公告)号：AU2012352923A1

公开(公告)日：2014-05-29

申请号：AU2012352923

申请日：2012-08-21

Applicant: UOP LLC

Inventor： BRANDVOLD TIMOTHY A

IPC: C10G3/00 ,  C10L1/04 ,  C11C3/12

Abstract: Methods for deoxygenating a biomass-derived pyrolysis oil are provided. In an embodiment, a method comprises the steps of diluting the biomass-derived pyrolysis oil with a phenolic-containing diluent to form a diluted pyoil-phenolic feed. The diluted pyoil-phenolic feed is contacted with a deoxygenating catalyst in the presence of hydrogen at hydroprocessing conditions effective to form a low-oxygen biomass-derived pyrolysis oil effluent.

公开(公告)号：MX2013014299A

公开(公告)日：2014-03-21

申请号：MX2013014299

申请日：2012-05-22

Applicant: UOP LLC

Inventor： BRANDVOLD TIMOTHY A ,  FREY JOSEPH STANLEY ,  GATTUPALLLI RAJESWAR

IPC: C10G31/09 ,  B01D15/08 ,  C10G3/00

Abstract: La presente invención proporciona modalidades de realización de métodos y aparatos para la formación de un aceite de pirólisis derivado de biomasa con bajo contenido en metales. El método comprende las etapas de filtrar un aceite de pirólisis derivado de biomasa, con un arreglo de filtros de alta velocidad de flujo, que tiene una velocidad de flujo de 10 L/m2/hr o mayor, para formar un aceite de pirólisis derivado de biomasa con bajo contenido de sólidos. El aceite de pirólisis derivado de biomasa con bajo contenido de sólidos, es filtrado con un arreglo de filtros finos que tiene un diámetro de poro de 50 µm o menor, para formar un aceite de pirólisis derivado de biomasa con un ultra bajo contenido de sólidos. El aceite de pirólisis derivado de biomasa con un ultra bajo contenido de sólidos, es puesto en contacto con una resma de intercambio jónico para eliminar los iones metálicos y formar el aceite de pirólisis derivado de biomasa con bajo contenido en metales.