公开(公告)号：US09997785B2

公开(公告)日：2018-06-12

申请号：US15299588

申请日：2016-10-21

申请人： MOLECULAR REBAR DESIGN, LLC

发明人： Clive P. Bosnyak ,  Kurt W. Swogger

IPC分类号： H01M4/583 ,  H01M4/62 ,  B01J21/18 ,  B01J35/00 ,  B01J37/34 ,  C04B14/02 ,  C04B35/80 ,  H01G11/42 ,  H01G11/36 ,  H01G11/86 ,  C01B31/02 ,  C01B31/04 ,  B01J23/78 ,  B01J27/16 ,  B01J27/185 ,  H01G11/38 ,  C04B111/00 ,  H01L51/00 ,  H01G9/20

CPC分类号： H01M4/625 ,  B01J21/185 ,  B01J23/78 ,  B01J27/16 ,  B01J27/1853 ,  B01J35/0006 ,  B01J35/0013 ,  B01J37/343 ,  B01J2523/00 ,  C01B32/174 ,  C01B32/194 ,  C01B32/21 ,  C01B32/215 ,  C04B14/026 ,  C04B35/80 ,  C04B2111/0075 ,  C04B2235/5248 ,  C04B2235/5292 ,  H01G11/36 ,  H01G11/38 ,  H01G11/42 ,  H01G11/86 ,  H01L51/0048 ,  Y02E60/13 ,  B01J2523/11 ,  B01J2523/22 ,  B01J2523/51 ,  B01J2523/842

摘要： Compositions and methods of producing discrete nanotubes and nanoplates and a method for their production. The discrete nanotube/nanoplate compositions are useful in fabricated articles to provide superior mechanical and electrical performance. They are also useful as catalysts and catalyst supports for chemical reactions.

公开(公告)号：US09968914B2

公开(公告)日：2018-05-15

申请号：US14655534

申请日：2013-12-19

申请人： KAO CORPORATION

发明人： Shingo Takada

IPC分类号： C07C1/24 ,  C07C303/20 ,  B01J27/053 ,  C07F9/6568 ,  B01J23/30 ,  B01J27/16 ,  C07C303/32 ,  B01J21/12 ,  B01J35/10 ,  B01J37/02 ,  B01J23/00 ,  B01J35/00 ,  B01J21/04 ,  B01J23/10

CPC分类号： B01J27/053 ,  B01J21/04 ,  B01J21/12 ,  B01J23/002 ,  B01J23/10 ,  B01J23/30 ,  B01J27/16 ,  B01J35/002 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1042 ,  B01J35/1047 ,  B01J35/1061 ,  B01J37/0236 ,  C07C1/24 ,  C07C303/20 ,  C07C303/32 ,  C07C2521/04 ,  C07C2521/06 ,  C07C2521/12 ,  C07C2523/30 ,  C07C2527/02 ,  C07C2527/053 ,  C07C2527/14 ,  C07C2527/167 ,  C07F9/65685 ,  C07C11/02 ,  C07C309/20

摘要： The present invention relates to a process for producing olefins, including the step of subjecting an alcohol having not less than 8 and not more than 22 carbon atoms to dehydration reaction in the presence of a solid acid catalyst, in which the solid acid catalyst includes aluminum oxide and an oxide of an element having an electronegativity higher than that of aluminum which is supported on the aluminum oxide.

公开(公告)号：US20180126362A1

公开(公告)日：2018-05-10

申请号：US15569039

申请日：2016-04-25

申请人： Albemarle Europe SPRL

发明人： Eveline Bus ,  Upakul Deka ,  Hans van der Griend ,  Bastiaan Maarten Vogelaar ,  Sander Hendrikus Lambertus Thoonen ,  Sonja Eijsbouts-Spickova

IPC分类号： B01J27/051 ,  B01J21/04 ,  B01J27/16 ,  B01J21/12 ,  B01J35/00 ,  B01J37/03 ,  B01J37/02 ,  B01J37/08 ,  B01J37/20 ,  C10G45/08

CPC分类号： B01J27/0515 ,  B01J21/04 ,  B01J21/12 ,  B01J23/881 ,  B01J23/882 ,  B01J23/883 ,  B01J23/888 ,  B01J27/16 ,  B01J27/19 ,  B01J35/0006 ,  B01J35/1014 ,  B01J35/1019 ,  B01J37/0009 ,  B01J37/0203 ,  B01J37/0207 ,  B01J37/0213 ,  B01J37/0236 ,  B01J37/024 ,  B01J37/031 ,  B01J37/088 ,  B01J37/20 ,  C10G45/08 ,  C10G2300/202

摘要： A catalyst comprising: a catalyst support; at least one Group VIB metal component; at least one Group VIII metal component; at least one mercapto-carboxylic acid; wherein the catalyst support contains at least one dopant comprising either boron, and/or silicon, and/or phosphorusin the range of about 1 to about 13 wt %, expressed as an oxide and based on the total weight of the catalyst for each dopant added; and wherein the amount of the at least one mercapto-carboxylic acid is in the amount from about 0.4 to about 3 equivalents to the sulfur amount necessary for forming sulfides of the Group VI and VIII components.

公开(公告)号：US09925524B2

公开(公告)日：2018-03-27

申请号：US15211367

申请日：2016-07-15

申请人： Toyota Jidosha Kabushiki Kaisha

发明人： Mitsuru Sakano ,  Yusaku Inatomi

IPC分类号： B01J23/46 ,  F01N3/08 ,  B01J23/42 ,  B01J27/16 ,  B01J21/06 ,  B01J35/00 ,  B01D53/94 ,  B01J21/04 ,  B01J23/96

CPC分类号： B01J23/464 ,  B01D53/9422 ,  B01D2255/1021 ,  B01D2255/1025 ,  B01D2255/2022 ,  B01D2255/2042 ,  B01D2255/2065 ,  B01D2255/20707 ,  B01D2255/20715 ,  B01D2255/2092 ,  B01D2255/40 ,  B01D2255/91 ,  B01D2258/012 ,  B01J21/04 ,  B01J21/063 ,  B01J21/066 ,  B01J23/42 ,  B01J23/58 ,  B01J23/96 ,  B01J27/16 ,  B01J27/1856 ,  B01J35/0006 ,  B01J37/0201 ,  B01J37/0248 ,  B01J37/03 ,  B01J2523/00 ,  F01N3/0814 ,  F01N3/0842 ,  F01N2370/02 ,  F01N2510/06 ,  B01J2523/31 ,  B01J2523/47 ,  B01J2523/48 ,  B01J2523/51 ,  B01J2523/822 ,  B01J2523/828 ,  B01J2523/25

摘要： The present disclosure provides an exhaust gas purification catalyst having improved performance for purifying an exhaust gas, in particular, an exhaust gas containing NOx. The exhaust gas purification catalyst of the present disclosure includes Rh-supporting composite oxide support particles containing Al, Zr, and Ti and Rh-supporting aluminum phosphate-based support particles. Furthermore, in the exhaust gas purification catalyst of the present disclosure, the ratio of the moles of metals constituting the aluminum phosphate-based support particles, relative to the total moles of metals constituting the composite oxide support particles and the aluminum phosphate-based support particles is 7.5% or more and 15.0% or less.

公开(公告)号：US20170362158A1

公开(公告)日：2017-12-21

申请号：US15689278

申请日：2017-08-29

申请人： The Procter & Gamble Company

发明人： Jane Ellen Godlewski ,  Janette Villalobos Lingoes ,  Juan Esteban Velasquez ,  Dimitris Ioannis Collias

IPC分类号： C07C51/48 ,  C07C57/04 ,  A61F13/534 ,  B01J27/16 ,  C07C51/44 ,  C07C51/377 ,  C07C51/09 ,  B01J37/08 ,  B01J37/04 ,  B01J37/00 ,  B01J35/02 ,  B01J27/25 ,  B01J27/198 ,  B01J27/195 ,  B01J27/188 ,  B01J27/187 ,  B01J27/186 ,  B01J27/185 ,  B01J27/18 ,  C08F2/10 ,  A61F13/53

CPC分类号： B01J27/1806 ,  A61F13/53 ,  A61F13/534 ,  A61F2013/530489 ,  A61F2013/530496 ,  B01J27/16 ,  B01J27/1811 ,  B01J27/1817 ,  B01J27/1853 ,  B01J27/1856 ,  B01J27/186 ,  B01J27/187 ,  B01J27/188 ,  B01J27/195 ,  B01J27/198 ,  B01J27/25 ,  B01J35/023 ,  B01J37/0036 ,  B01J37/04 ,  B01J37/08 ,  C07C51/09 ,  C07C51/377 ,  C07C51/44 ,  C07C51/48 ,  C07C57/04 ,  C08F2/10

摘要： Processes for the purification of bio-based acrylic acid to crude and glacial acrylic acid are provided. The bio-based acrylic acid is produced from hydroxypropionic acid, hydroxypropionic acid derivatives, or mixtures thereof. The purification includes some or all of the following processes: extraction, drying, distillation, and melt crystallization. The produced glacial or crude acrylic acid contains hydroxypropionic, hydroxypropionic acid derivatives, or mixtures thereof as an impurity.

公开(公告)号：US09643165B2

公开(公告)日：2017-05-09

申请号：US13767076

申请日：2013-02-14

申请人： Board of Trustees of the University of Arkansas

发明人： Tito Viswanathan

IPC分类号： C01B31/02 ,  H01B1/04 ,  B01J27/24 ,  B01J27/16

CPC分类号： B01J27/24 ,  B01J27/16 ,  C01B32/05

摘要： A method of synthesizing a doped carbon composite includes preparing a solution having a carbon source material and a heteroatom containing additive, evaporating the solution to yield a plurality of powders, and subjecting the plurality of powders to a heat treatment for a duration of time effective to produce the doped carbon composite.

公开(公告)号：US20160304482A1

公开(公告)日：2016-10-20

申请号：US15194210

申请日：2016-06-27

申请人： MITSUBISHI CHEMICAL CORPORATION

发明人： Toru OKOSHI ,  Hideto TSUJI

IPC分类号： C07D307/50 ,  B01J27/053 ,  B01J21/06 ,  B01J27/18 ,  B01J27/182 ,  B01J21/12 ,  B01J29/08 ,  B01J23/14 ,  B01J21/16 ,  B01J29/70 ,  B01J27/185 ,  B01J23/30 ,  B01J21/04 ,  B01J21/08 ,  B01J27/16

CPC分类号： C07D307/50 ,  B01J21/04 ,  B01J21/063 ,  B01J21/066 ,  B01J21/08 ,  B01J21/12 ,  B01J21/16 ,  B01J23/14 ,  B01J23/30 ,  B01J27/053 ,  B01J27/16 ,  B01J27/18 ,  B01J27/182 ,  B01J27/1853 ,  B01J29/084 ,  B01J29/7007

摘要： An object of the present invention is to provide a method for suppressing the corrosion of a reactor and reducing waste in the production of 2-furaldehyde from a sugar raw material containing a hexose as a constituent component, and another object of the invention is to provide an industrially advantageous method for producing 2-furaldehyde, which suppresses a decrease in the activity of a catalyst in a case of using an acid catalyst and provides a higher yield. The present invention relates to a method for producing 2-furaldehyde comprising heating a sugar raw material containing a hexose as a constituent component in an aprotic polar solvent in the presence of a solid acid catalyst.

公开(公告)号：US20150367333A1

公开(公告)日：2015-12-24

申请号：US14764923

申请日：2014-01-29

申请人： SHANGHAI BI KE CLEAN ENERGY TECHNOLOGY CO., LTD

发明人： Yijun WANG ,  Guo RUI ,  Fan ZHANG ,  Yongsheng GAN ,  Xiaomang ZHANG

IPC分类号： B01J29/40 ,  B01J21/12 ,  B01J27/16 ,  C07C1/20 ,  B01J35/02 ,  B01J37/04 ,  B01J37/00 ,  B01J37/08 ,  B01J21/16 ,  B01J35/00

CPC分类号： C07C1/20 ,  B01J21/12 ,  B01J21/16 ,  B01J27/16 ,  B01J29/40 ,  B01J35/0006 ,  B01J35/026 ,  B01J37/0018 ,  B01J37/0045 ,  B01J37/0072 ,  B01J37/04 ,  B01J37/082 ,  B01J37/28 ,  B01J2229/20 ,  B01J2229/42 ,  C07C2529/40 ,  Y02P20/52 ,  C07C11/16

摘要： A method of preparing a catalyst, comprising: (1) mixing a ZSM-5 molecular sieve, a phosphorus source, a matrix material, a bonding agent and water to formulate an aqueous slurry, wherein the total content of the components except for water is 20-50 wt % based on the total weight of the aqueous slurry; (2) spray drying the slurry obtained in step (1) to obtain a granular intermediate product; and (3) calcining the granular intermediate product obtained in step (2) to obtain the catalyst used for preparing olefin from methanol in a fluid bed. The invention also provides a catalyst prepared according to said method, and a process of preparing olefin from methanol using said catalyst. In the methanol-to-olefin process, the conversion of methanol is >99%; the propylene selectivity is high; and the C4 selectivity is up to 32%.

摘要翻译： 一种制备催化剂的方法，包括：（1）将ZSM-5分子筛，磷源，基质材料，粘合剂和水混合以配制含水浆料，其中除水以外的组分的总含量为 20-50重量％，基于含水浆料的总重量; （2）喷雾干燥步骤（1）中获得的浆料，得到颗粒状中间产物; 和（3）煅烧步骤（2）中得到的颗粒状中间产物，得到在流化床中用于从甲醇制备烯烃的催化剂。 本发明还提供了根据所述方法制备的催化剂，以及使用所述催化剂由甲醇制备烯烃的方法。 在甲醇 - 烯烃方法中，甲醇的转化率> 99％; 丙烯选择性高; C4选择性高达32％。

公开(公告)号：US08981173B2

公开(公告)日：2015-03-17

申请号：US13522623

申请日：2011-01-25

申请人： Nikolai Nesterenko ,  Sander Van Donk ,  Delphine Minoux ,  Jean-Pierre Dath

发明人： Nikolai Nesterenko ,  Sander Van Donk ,  Delphine Minoux ,  Jean-Pierre Dath

IPC分类号： C07C1/24 ,  B01J29/85 ,  B01J29/06 ,  B01J29/40 ,  B01J37/28 ,  C07C1/20 ,  B01J27/16 ,  B01J37/00

CPC分类号： C07C1/24 ,  B01J27/16 ,  B01J29/06 ,  B01J29/40 ,  B01J29/85 ,  B01J37/0009 ,  B01J37/0045 ,  B01J37/06 ,  B01J37/08 ,  B01J37/28 ,  B01J2229/18 ,  B01J2229/36 ,  B01J2229/37 ,  B01J2229/42 ,  C07C1/20 ,  C07C2529/40 ,  C07C2529/85 ,  C07C11/02

摘要： The present invention is the use of a catalyst in a MTO process to convert an alcohol or an ether into light olefins wherein said catalyst comprises a phosphorus modified zeolite and is made by a method comprising the following steps in this order, a) the essential portion of the phosphorus is introduced into a zeolite comprising at least one ten members ring in the structure, b) the phosphorus modified zeolite of step a) is mixed with at least a component selected among one or more binders, salts of alkali-earth metals, salts of rare-earth metals, clays and shaping additives, b)* making a catalyst body from mixture b), c) an optional drying step or an optional drying step followed by a washing step, d) a calcination step, d*) an optional washing step followed by drying, e) optionally a small portion of phosphorus is introduced in the course of step b) or b)* or at end of step b) or b)*.

摘要翻译： 本发明是在MTO方法中使用催化剂将醇或醚转化为轻质烯烃，其中所述催化剂包含磷改性沸石，并通过包括以下步骤的方法制备：a）主要部分 的磷被引入到在结构中包含至少一个十元环的沸石中，b）步骤a）的磷改性沸石与至少一种选自一种或多种粘合剂，碱土金属盐， 稀土金属盐，粘土和成型添加剂，b）*从混合物b）制备催化剂体，c）任选的干燥步骤或任选的干燥步骤，然后洗涤步骤，d）煅烧步骤d *） 任选的洗涤步骤然后干燥，e）在步骤b）或b）*或步骤b）或b）*的末端引入任选的少量磷。

公开(公告)号：US20150005152A1

公开(公告)日：2015-01-01

申请号：US14490148

申请日：2014-09-18

申请人： Saudi Arabian Oil Company

发明人： Wei Xu

IPC分类号： B01J31/34 ,  B01J27/18 ,  B01J29/70 ,  B01J31/08 ,  C10L1/02 ,  B01J27/16

CPC分类号： B01J31/34 ,  B01J27/16 ,  B01J27/18 ,  B01J29/70 ,  B01J31/08 ,  C07C29/04 ,  C07C31/12 ,  C10L1/02 ,  C10L1/023 ,  C10L1/026 ,  C10L1/1824

摘要： The catalyst systems include a dual phase catalyst system that includes a water soluble acid catalyst and a solid acid catalyst.

摘要翻译： 催化剂体系包括双相催化剂体系，其包括水溶性酸催化剂和固体酸催化剂。