公开(公告)号：US20220184581A1

公开(公告)日：2022-06-16

申请号：US17431187

申请日：2020-02-12

申请人： SBI BioEnergy

发明人： Inder Pal SINGH ,  Shradha SINGH ,  Bharat MISTRY ,  Zhiyong LI

IPC分类号： B01J23/00 ,  B01J23/10 ,  B01J35/10 ,  B01J35/02 ,  B01J37/08 ,  B01J37/04 ,  C07C1/213 ,  C07C1/207

摘要： It is provided solid, heterogeneous catalysts for the deoxygenation of esters of free fatty acids and triglycerides, and for the production of hydrocarbons that can be used as biofuels. More particularly, the catalyst comprises at least one metal oxide, the catalyst having a formula AlaCubNicSidTieZnfZrgLahCeiWjSnkGalFemMOnMnoCOpOx, wherein a, b, c, d, g, h, i, j, k, l, m n, o, p and x are the molar ratios of the respective elements, wherein a, b, c, d, h, i, j, k, I, m, n, o and p are >0, e, f and g are >0 and x is such that the catalyst is electrically neutral.

公开(公告)号：US11198942B2

公开(公告)日：2021-12-14

申请号：US15548618

申请日：2015-12-23

申请人： Siemens Aktiengesellschaft

发明人： Ralf Krause ,  Christian Reller ,  Guenter Schmid ,  Elena Volkova

IPC分类号： C25B3/25 ,  C25B15/08 ,  C25B1/00 ,  C01B32/50 ,  B01J29/10 ,  C07C47/04 ,  C07C1/207

摘要： The present disclosure relates to electrolysis systems and methods. The teachings thereof may be embodied in methods and systems for the utilization of carbon dioxide and production of carbon monoxide. For example, a method may include: passing an electrolyte and carbon dioxide in front of a cathode through a cathode chamber; and removing electrolysis byproducts from an electrolyte/electrolysis product mixture using a catalytic filter system. The cathode may include material to reduce carbon dioxide. The process may generate a hydrocarbon compound or carbon monoxide as the electrolysis product and a formate as an electrolysis byproduct. The filter system may include a functionalized complex or a functionalized support material which catalyzes a cleavage reaction of formates (a) to hydrogen and carbon dioxide, or (b) to water and carbon monoxide.

公开(公告)号：US20200299210A1

公开(公告)日：2020-09-24

申请号：US16896486

申请日：2020-06-09

申请人： REG SYNTHETIC FUELS, LLC

发明人： Ramin Abhari ,  H. Lynn Tomlinson ,  Vladimir Gruver

IPC分类号： C07C1/207 ,  C07C1/22 ,  C09K5/06 ,  C07C9/14 ,  C07C9/22 ,  C10L1/04 ,  C07C9/15

摘要： Paraffin compositions including mainly even carbon number paraffins, and a method for manufacturing the same, is disclosed herein. In one embodiment, the method involves contacting naturally occurring fatty acid/glycerides with hydrogen in a slurry bubble column reactor containing bimetallic catalysts with equivalent particle diameters from about 10 to about 400 micron. The even carbon number compositions are particularly useful as phase change material.

公开(公告)号：US20200283366A1

公开(公告)日：2020-09-10

申请号：US16639534

申请日：2018-08-17

申请人： Stichting Wageningen Research

发明人： Roel Johannes Martinus BISSELINK ,  Marc CROCKATT ,  Earl Lawrence Vincent GOETHEER

IPC分类号： C07C51/377 ,  C07C67/08 ,  C07C1/207 ,  C25B3/04 ,  C25B11/04

摘要： The invention is directed to a method of electrochemically producing valeric acid.The method of the invention comprises contacting a solution of levulinic acid with an anode and a cathode in an electrochemical cell; and electrochemically reducing levulinic acid at the cathode to form valeric acid, wherein the cathode comprises one or more materials selected from the group consisting of cadmium, zinc, and indium.

公开(公告)号：US10647624B2

公开(公告)日：2020-05-12

申请号：US16063595

申请日：2016-12-13

申请人： IFP Energies nouvelles ,  COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN

发明人： Nuno Pacheco ,  Margarita Dorato ,  Marc Jacquin ,  Rejane Dastillung ,  Sophie Couderc

IPC分类号： C07C1/207 ,  C07C67/08 ,  C07C51/46 ,  C07C1/213 ,  C07C51/09 ,  C07C51/44 ,  C07C11/167 ,  C07C69/16

摘要： The invention relates to a method for producing 1,3-butanediene from a butanediol feedstock that includes: a) A step for esterification of butanediol by a carboxylic acid to form the corresponding diester; b) A step for pyrolysis of the diester effluent obtained from step a); c) A step for distillation fed by at least the carboxylic acid effluent obtained from step a), and producing an aqueous distillate and a carboxylic acid residue; d) A step for drying the carboxylic acid that is fed at least by the carboxylic acid residue obtained from step c) and producing a water effluent and a carboxylic acid product that feeds step a).

公开(公告)号：US10457615B2

公开(公告)日：2019-10-29

申请号：US15834616

申请日：2017-12-07

申请人： The United States of America, as Represented by the Secretary of Agriculture

发明人： Rex E. Murray ,  Kenneth M. Doll ,  Zengshe Liu

IPC分类号： C07C2/22 ,  C07C1/207 ,  C07C51/353 ,  C07C6/04 ,  C11C3/14 ,  C07C67/333 ,  C10G50/00 ,  C10G3/00

摘要： Disclosed is the use of a metal catalyst or catalyst precursor that catalyzes the isomerization of an unsaturated fatty acid, unsaturated fatty acid derivative, or an unsaturated triglyceride. Also disclosed is the use of a metal catalyst or catalyst precursor that catalyzes the decarboxylation of an unsaturated organic compound. Also disclosed is the use of a catalyst or catalyst precursor for the dual function isomerization and decarboxylation of an unsaturated fatty acid to an unsaturated organic compound.

公开(公告)号：US20190322947A1

公开(公告)日：2019-10-24

申请号：US16458979

申请日：2019-07-01

申请人： Neste Oyj

发明人： Tuomas OUNI ,  Vainö SIPPOLA ,  Petri LINDQVIST

IPC分类号： C10G3/00 ,  A23D9/007 ,  C11C3/12 ,  C07C1/207 ,  C07C5/27 ,  C07C69/604 ,  C07C69/66 ,  C10G45/58

摘要： The use of bio oil from at least one renewable source in a hydrotreatment process, in which process hydrocarbons are formed from said glyceride oil in a catalytic reaction, and the iron content of said bio oil is less than 1 w-ppm calculated as elemental iron. A bio oil intermediate including bio oil from at least one renewable source and the iron content of said bio oil is less than 1 w-ppm calculated as elemental iron.

公开(公告)号：US20190263729A1

公开(公告)日：2019-08-29

申请号：US16283892

申请日：2019-02-25

申请人： Chevron Phillips Chemical Company LP

发明人： Steven M. Bischof ,  Vy M. Dong ,  Faben A. Cruz ,  Xuesong Wu

IPC分类号： C07C1/20 ,  B01J31/22 ,  B01J31/02 ,  C07C1/207

摘要： The present invention discloses processes for producing normal alpha olefins, such as 1-hexene, 1-octene, 1-decene, and 1-dodecene in a multistep synthesis scheme from another normal alpha olefin. Also disclosed are reactions for converting aldehydes, primary alcohols, and terminal vicinal diols into normal alpha olefins.

公开(公告)号：US10207961B2

公开(公告)日：2019-02-19

申请号：US15128378

申请日：2015-03-23

申请人： The Regents of the University of California ,  BP Corporation North America Inc.

发明人： Sanil Sreekumar ,  F. Dean Toste ,  Amit A. Gokhale ,  Gorkem Gunbas ,  Balakrishnan Madhesan ,  Alexis T. Bell ,  Eric Sacia ,  George E. Arab

IPC分类号： C07C1/22 ,  C07C13/00 ,  C07C45/74 ,  C07D307/46 ,  C07C1/207 ,  C10L1/04 ,  C10G3/00 ,  C07C13/18 ,  C07C15/113 ,  C07C49/203 ,  C07C49/603 ,  C07C49/613 ,  C07C49/657

摘要： Provided herein are methods for producing cyclic and acyclic ketones from trimerization and dimerization of alkyl ketones, including for example methyl ketones. Such cyclic and acyclic ketones may be suitable for use as fuel and lubricant precursors, and may be hydrodeoxygenated to form their corresponding cycloalkanes and alkanes. Such cycloalkanes and alkanes may be suitable for use as fuels, including jet fuels, and lubricants.

公开(公告)号：US10201806B2

公开(公告)日：2019-02-12

申请号：US15105611

申请日：2014-12-18

申请人： BASF SE

发明人： Kirsten Braunsmann ,  Bernd Bastian Schaack ,  Ekkehard Schwab ,  Manuela Gaab ,  Mathias Feyen

IPC分类号： B01J29/06 ,  C07C1/20 ,  B01J29/40 ,  B01J37/00 ,  B01J35/00 ,  C07C11/06 ,  C07C11/02 ,  C07C1/207 ,  C07C11/08 ,  B01J37/28 ,  B01J29/70 ,  B01J35/02 ,  B01J35/10 ,  B01J37/02 ,  B01J37/04 ,  B01J37/08 ,  B01J38/02 ,  B01J29/90

摘要： The present invention relates to a catalyst for the conversion of oxygenates to olefins, wherein the catalyst comprises one or more zeolites of the MFI, MEL and/or MWW structure type and particles of one or more metal oxides, the one or more zeolites of the MFI, MEL and/or MWW structure type comprising one or more alkaline earth metals selected from the group consisting of Mg, Ca, Sr, Ba and combinations of two or more thereof, wherein the catalyst displays a water uptake of 9.0 wt.-% or less, as well as to a process for the production thereof and to its use, in particular in a process for converting oxygenates to olefins.