公开(公告)号：US09926505B1

公开(公告)日：2018-03-27

申请号：US15667942

申请日：2017-08-03

Applicant: The United States of America as Represented by the Secretary of the Navy

Inventor： Benjamin G. Harvey

IPC: C06B47/00 ,  D03D23/00 ,  D03D43/00 ,  C10L1/16 ,  C07C45/68 ,  C10L1/185 ,  C07C5/31 ,  C07C5/03 ,  C10L10/12

CPC classification number: C10L1/1608 ,  C06B47/00 ,  C07C1/22 ,  C07C5/03 ,  C07C5/29 ,  C07C5/31 ,  C07C45/455 ,  C07C45/68 ,  C07C2103/74 ,  C07C2521/18 ,  C07C2523/42 ,  C07C2523/44 ,  C07C2527/126 ,  C07C2602/28 ,  C07C2602/36 ,  C07C2603/74 ,  C07C2603/78 ,  C07C2603/94 ,  C10L1/04 ,  C10L1/08 ,  C10L1/1857 ,  C10L10/12 ,  C10L2200/0469 ,  C10L2270/026 ,  C10L2270/04 ,  C10L2290/24 ,  Y02E50/13 ,  C07C13/32 ,  C07C13/50 ,  C07C13/72 ,  C07C13/605 ,  C07C13/615 ,  C07C49/323

Abstract: A method to generate dense, multi-cyclic diamondoid fuels from bio-derived sesquiterpenes. This process can be conducted with both heterogeneous and homogenous catalysts and produces the targeted isomers in high yield. The resulting multi-cyclic structures impart significantly higher densities and volumetric net heats of combustion while maintaining low viscosities which allow for use at low temperature/high altitude. Moreover, bio-derived sesquiterpenes can be produced from renewable biomass sources. Use of these fuels will decrease Navy dependence on fossil fuels and will also reduce net carbon emissions.

公开(公告)号：US09790141B2

公开(公告)日：2017-10-17

申请号：US14483361

申请日：2014-09-11

Applicant: TOTAL RESEARCH & TECHNOLOGY FELUY

Inventor： Nikolai Nesterenko ,  Walter Vermeiren ,  Delphine Minoux ,  Sander Van Donk

IPC: C07C1/20 ,  C07C1/207 ,  C07C1/22 ,  C07C1/24 ,  C07C4/06 ,  C07C1/32 ,  B01J29/40 ,  B01J29/85 ,  C01B39/02 ,  C07C1/26 ,  C10G3/00 ,  C07C2/06 ,  C07C7/04

CPC classification number: C07C1/322 ,  B01J29/40 ,  B01J29/85 ,  B01J2229/36 ,  B01J2229/37 ,  C01B39/026 ,  C07C1/20 ,  C07C1/22 ,  C07C1/26 ,  C07C2/06 ,  C07C4/06 ,  C07C7/04 ,  C07C2529/85 ,  C10G3/00 ,  C10G2300/202 ,  C10G2300/4081 ,  C10G2400/20 ,  Y02P20/52 ,  Y02P30/20 ,  Y02P30/42 ,  C07C11/02 ,  C07C11/06

Abstract: A phosphorous modified zeolite (A) can be made by a process that includes selecting a zeolite, steaming the zeolite, leaching the zeolite, separating solids from liquid, and calcining. An olefin product can be made from an oxygen-containing, halogenide-containing or sulphur-containing organic feedstock by contacting the feedstock with the phosphorous modified zeolite (A) in an XTO reactor under conditions effective to convert at least a portion of the feedstock to olefin products. The XTO reactor effluent can include light olefins and a heavy hydrocarbon fraction. The light olefins can be separated from the heavy hydrocarbon fraction. The heavy hydrocarbon fraction can be contacted in an OCP reactor at conditions effective to convert at least a portion of the heavy hydrocarbon fraction to light olefins.

公开(公告)号：US09758441B2

公开(公告)日：2017-09-12

申请号：US14551797

申请日：2014-11-24

Applicant: UOP LLC

Inventor： Lance Awender Baird ,  Timothy A. Brandvold ,  Stanley Joseph Frey

IPC: C10L1/06 ,  C07C1/22 ,  C07C5/367 ,  C10G3/00

CPC classification number: C07C1/22 ,  C07C5/367 ,  C07C2521/04 ,  C07C2521/06 ,  C07C2523/42 ,  C07C2523/44 ,  C10G3/42 ,  C10G3/47 ,  Y02P30/20

Abstract: Methods and apparatuses are provided for deoxygenating pyrolysis oil. A method includes contacting a pyrolysis oil with a deoxygenation catalyst in a first reactor at deoxygenation conditions to produce a first reactor effluent. The first reactor effluent has a first oxygen concentration and a first hydrogen concentration, based on hydrocarbons in the first reactor effluent, and the first reactor effluent includes an aromatic compound. The first reactor effluent is contacted with a dehydrogenation catalyst in a second reactor at conditions that deoxygenate the first reactor effluent while preserving the aromatic compound to produce a second reactor effluent. The second reactor effluent has a second oxygen concentration lower than the first oxygen concentration and a second hydrogen concentration that is equal to or lower than the first hydrogen concentration, where the second oxygen concentration and the second hydrogen concentration are based on the hydrocarbons in the second reactor effluent.

公开(公告)号：US20170240486A1

公开(公告)日：2017-08-24

申请号：US15439989

申请日：2017-02-23

Applicant: PHILLIPS 66 COMPANY

Inventor： Alexandru PLATON ,  Edgar Lotero ALEGRIA

IPC: C07C1/22 ,  C07C7/00

CPC classification number: C07C1/22 ,  C07C7/005 ,  C07C7/10 ,  Y02P20/132 ,  C07C11/02

Abstract: The present disclosure relates generally to processes and systems for the hydrodeoxygenation of an oxygenate feedstock that increases the conversion of oxygenates to hydrocarbons while avoiding detrimental effects resulting from increasing the severity of the hydrodeoxygenation reaction.

公开(公告)号：US09718748B1

公开(公告)日：2017-08-01

申请号：US14991734

申请日：2016-01-08

Applicant: Sandia Corporation

Inventor： Mark D. Allendorf ,  Vitalie Stavila

IPC: C07C37/00 ,  C07C1/00 ,  C07C29/132 ,  B01J31/16 ,  C07C1/22

CPC classification number: C07C29/132 ,  B01J31/1691 ,  C07C1/22 ,  C07C37/055 ,  C07C2531/20 ,  C07C2531/22 ,  C07C2531/28 ,  C07C2531/38 ,  Y02P20/52 ,  C07C15/06 ,  C07C15/073 ,  C07C39/04

Abstract: The present invention relates to methods of employing a metal-organic framework (MOF) as a catalyst for cleaving chemical bonds. In particular instances, the MOF results in selective bond cleavage that results in hydrogenolyzis. Furthermore, the MOF catalyst can be reused in multiple cycles. Such MOF-based catalysts can be useful, e.g., to convert biomass components.

公开(公告)号：US09718742B2

公开(公告)日：2017-08-01

申请号：US14438050

申请日：2013-08-27

Applicant: Biochemtex S.p.A.

Inventor： Krishna Sharma ,  Aaron Murray ,  Steven Ryba

IPC: C07C67/02 ,  C07B41/02 ,  C07C1/22 ,  C07C67/00 ,  C07B31/00 ,  C07C37/54 ,  C07C41/01 ,  C07C45/59 ,  C07C27/04 ,  C07C29/00

CPC classification number: C07B41/02 ,  C07B31/00 ,  C07C1/22 ,  C07C27/04 ,  C07C29/00 ,  C07C37/54 ,  C07C41/01 ,  C07C45/59 ,  C07C67/00 ,  C07C2525/02 ,  C07C2601/08 ,  C07C2601/10 ,  C07C13/02 ,  C07C43/23 ,  C07C39/06 ,  C07C49/84 ,  C07C49/395 ,  C07C49/597 ,  C07C39/04 ,  C07C35/08 ,  C07C69/06

Abstract: This specification discloses a process to convert a converted lignin feedstream to an aromatic composition comprised of aromatic compounds. The process follows the steps of exposing the converted lignin feedstream to at least one catalyst in the presence of donated hydrogen atoms at an exposure temperature greater than 190° C. for a time of at least thirty minutes. The donated hydrogen atoms are donated from at least one hydrogen donating compound during exposure of the converted lignin feedstream to the at least one catalyst at the exposure temperature. The resulting products are comprised largely of aromatics.

公开(公告)号：US09708229B2

公开(公告)日：2017-07-18

申请号：US14353366

申请日：2012-10-24

Applicant: CHINA PETROLEUM & CHEMICAL CORPORATION ,  FUSHUN RESEARCH INSTITUTE OF PETROLEUM AND PETROCHEMICALS, SINOPEC

Inventor： Shumei Zhang ,  Kai Qiao ,  Ming Chen ,  Qingtong Zhai ,  Changxin Guo ,  Chunmei Wang

IPC: C07C1/22 ,  C07C1/20 ,  B01J29/035 ,  B01J29/06 ,  B01J35/10

CPC classification number: C07C1/22 ,  B01J29/035 ,  B01J29/0354 ,  B01J29/0356 ,  B01J29/06 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1042 ,  B01J2029/062 ,  B01J2229/186 ,  C07C1/20 ,  C07C2521/12 ,  C07C2529/035 ,  C07C2529/06 ,  C07C11/09

Abstract: Disclosed is a catalyst for preparing isobutene by dissociation of methyl tert-butyl ether, the catalyst comprising amorphous silica alumina and a silicalite-1 molecular sieve, wherein the total IR acid amount of weak acids in the catalyst is in a range from 0.020 to 0.080 mmol/g, and the ratio of B acid/L acid of the weak acids is in a range from 2.5:1 to 4.0:1. Also provided is a method of preparing the catalyst and the use thereof. The catalyst has a high selectivity with respect to isobutene, and high conversion of methyl tert-butyl ether, and can also effectively inhibit formation of the by-product dimethyl ether.

公开(公告)号：US09701594B2

公开(公告)日：2017-07-11

申请号：US13883089

申请日：2011-08-30

Applicant: Emanuel Hermanus Van Broekhoven ,  Ralph Klomp ,  Ruben Theodoor Pronk ,  Leendert Arie Gerritsen ,  Frans Lodewijk Plantenga ,  Edgar Evert Steenwinkel

Inventor： Emanuel Hermanus Van Broekhoven ,  Ralph Klomp ,  Ruben Theodoor Pronk ,  Leendert Arie Gerritsen ,  Frans Lodewijk Plantenga ,  Edgar Evert Steenwinkel

IPC: C07C1/22 ,  C10G3/00 ,  B01J37/20 ,  B01J23/85 ,  B01J23/883

CPC classification number: C07C1/22 ,  B01J23/85 ,  B01J23/883 ,  B01J37/20 ,  C10G3/46 ,  C10G3/50 ,  C10G2300/4006 ,  C10G2300/4081 ,  C10G2300/42 ,  Y02P30/20

Abstract: The present invention relates to the hydrodeoxygenation of pyrolysis oils in the presence of an alcohol.

公开(公告)号：US09676737B2

公开(公告)日：2017-06-13

申请号：US14915114

申请日：2014-08-29

Applicant: Danmarks Tekniske Universitet

Inventor： Johannes Rytter Dethlefsen ,  Peter Fristrup

IPC: C07C1/00 ,  C07C27/04 ,  C07D301/02 ,  C07C45/00 ,  C07C29/60 ,  C07C1/22 ,  C07C45/52 ,  C07D303/04

CPC classification number: C07D301/02 ,  C07C1/22 ,  C07C29/60 ,  C07C45/00 ,  C07C45/52 ,  C07C2527/24 ,  C07C2531/16 ,  C07C2531/18 ,  C07C2531/34 ,  C07D303/04 ,  C07C33/03 ,  C07C49/04 ,  C07C11/107 ,  C07C11/02 ,  C07C11/10

Abstract: The present invention concerns a process for converting biomass into useful organic building blocks for the chemical industry. The process involves the use of molybdenum catalysts of the formula Aa+a(MovXxR1yR2zR3e)a*3−, which may be readily prepared from industrial molybdenum compounds.

公开(公告)号：US09545621B2

公开(公告)日：2017-01-17

申请号：US14717107

申请日：2015-05-20

Applicant: Neste Oil Oyj

Inventor： Mika Kettunen ,  Jukka Myllyoja ,  Rami Piilola ,  Goran Sandstrom ,  Pekka Aalto

IPC: C07C45/41 ,  B01J23/00 ,  B01J27/051 ,  C11C3/12 ,  C10L1/04 ,  C10G3/00 ,  B01J35/00 ,  B01J23/04 ,  B01J23/883 ,  C11C1/00 ,  C07C1/24 ,  C07C45/54 ,  C10M105/24 ,  B01D3/00 ,  B01J23/887 ,  C07C1/22 ,  C07C5/27 ,  C10M105/04 ,  C10M177/00 ,  B01J37/20 ,  B01J21/06

CPC classification number: B01J27/0515 ,  B01D3/009 ,  B01J21/063 ,  B01J23/04 ,  B01J23/883 ,  B01J23/8872 ,  B01J35/0006 ,  B01J37/20 ,  C07C1/22 ,  C07C1/24 ,  C07C5/2735 ,  C07C5/2737 ,  C07C45/41 ,  C07C45/54 ,  C07C2523/16 ,  C07C2523/42 ,  C07C2523/44 ,  C07C2523/46 ,  C07C2523/745 ,  C07C2523/75 ,  C07C2523/755 ,  C10G3/42 ,  C10G3/44 ,  C10G3/45 ,  C10G3/46 ,  C10L1/04 ,  C10L2200/0484 ,  C10M105/04 ,  C10M105/24 ,  C10M177/00 ,  C11C1/005 ,  C11C3/123 ,  Y02P30/20

Abstract: The present invention provides a method for simultaneous production of components suitable for production of base oil and fuel components. In the method a feedstock comprising fatty acids and/or fatty acid esters is entered into a reaction zone and subjected to a ketonization reaction in the presence of a dual catalyst system. This system is configured to perform a ketonization reaction and a hydrotreatment reaction, under hydrogen pressure. Subsequently ketones are obtained.

Abstract translation: 本发明提供了一种用于同时生产适用于生产基础油和燃料组分的组分的方法。 在该方法中，包含脂肪酸和/或脂肪酸酯的原料进入反应区并在双重催化剂体系的存在下进行酮化反应。 该系统配置为在氢气压力下进行酮化反应和加氢处理反应。 随后得到酮。