公开(公告)号：US11904304B2

公开(公告)日：2024-02-20

申请号：US17727225

申请日：2022-04-22

申请人： Tibet University ,  Tianjin Chengjian University

发明人： Xuebin Lv ,  Wenli Feng ,  Jian Xiong ,  Guanyi Chen ,  Rui Zhang ,  Shijie Yang ,  Jianguo Cui ,  Wei Li ,  Zeng Dan ,  Duo Bu

IPC分类号： C01B39/02 ,  B01J29/76 ,  B01J37/00 ,  B01J37/04 ,  B01J37/08 ,  C07D307/33

CPC分类号： B01J29/76 ,  B01J37/0063 ,  B01J37/04 ,  B01J37/082 ,  C01B39/02 ,  C07D307/33 ,  B01J2229/42 ,  C01P2002/82 ,  C01P2004/03

摘要： Disclosed are a zeolite-like material, and a preparation method and use thereof. In the disclosure, cyclic molecules of the zeolite-like material form a closed cage-like cavity structure with each other. The zeolite-like material is synthesized using an inorganic solid waste as a raw material.

公开(公告)号：US20190233348A1

公开(公告)日：2019-08-01

申请号：US16330784

申请日：2017-09-06

申请人： TOTAL RESEARCH & TECHNOLOGY FELUY ,  IFP ENERGIES NOUVELLES

发明人： Nikolai Nesterenko ,  Colin Dupont ,  Vincent Coupard ,  Sylvie Maury ,  Thibault Heinz

IPC分类号： C07C1/24 ,  B01J29/65 ,  B01J29/70

CPC分类号： C07C5/2775 ,  B01J21/08 ,  B01J29/65 ,  B01J29/70 ,  B01J29/7023 ,  B01J29/7026 ,  B01J29/7038 ,  B01J29/7042 ,  B01J29/7046 ,  B01J35/023 ,  B01J37/0009 ,  B01J37/0063 ,  B01J2029/081 ,  B01J2229/16 ,  B01J2229/34 ,  B01J2229/36 ,  B01J2229/40 ,  B01J2229/42 ,  C01B39/026 ,  C07C1/24 ,  C07C11/09 ,  C07C2529/65 ,  C07C2529/70 ,  C07C11/08

摘要： The invention relates to a process for dehydration of a mono-alcohol, or of a mixture of at least two mono-alcohols, having at least 2 carbon atoms and at most 7 carbon atoms into olefins having the same number of carbons, wherein the process uses a catalyst composition that comprises a modified crystalline aluminosilicate has an acidity between 350 and 500 μmol/g that comprises, and further wherein the catalyst composition is obtained by a process comprising the steps of providing a crystalline aluminosilicate having a Si/Al framework molar ratio greater than 10; and steaming said crystalline aluminosilicate, or said shaped and/or calcined crystalline aluminosilicate at a temperature ranging from 100° C. to 380° C.; and under a gas phase atmosphere, without liquid, containing from 5 wt % to 100 wt % of steam; at a pressure ranging from 2 to 200 bars; at a partial pressure of H2O from 2 bars to 200 bars; and said steaming being performed during at least 30 min and up to 144 h.

公开(公告)号：US20180141033A1

公开(公告)日：2018-05-24

申请号：US15013035

申请日：2016-02-02

申请人： Jean W. Beeckman ,  Natalie A. Fassbender ,  Theodore E. Datz ,  Chuansheng Bai ,  Adrienne J. Thornburg ,  Tilman W. Beutel

发明人： Jean W. Beeckman ,  Natalie A. Fassbender ,  Theodore E. Datz ,  Chuansheng Bai ,  Adrienne J. Thornburg ,  Tilman W. Beutel

IPC分类号： B01J37/04 ,  B01J37/00 ,  B01J35/02 ,  B01J21/04 ,  B01J35/10

CPC分类号： B01J37/04 ,  B01J21/04 ,  B01J35/023 ,  B01J35/1004 ,  B01J35/1033 ,  B01J37/0009 ,  B01J37/0036 ,  B01J37/0063 ,  B01J2229/42 ,  C01B33/2807 ,  C07C2521/04

摘要： Disclosed herein are an apparatus and a method for mixing and/or mulling a sample, the apparatus comprising at least one container made of a flexible material and containing a sample, means for holding the container, and means for impacting the container, wherein the means for holding and the means for impacting are movable relative to each other, and wherein the means for holding, the means for impacting, and the container are arranged such that the means for impacting and the container can repeatedly collide, whereby an energy of collision can be imparted to the sample, thereby mixing and/or mulling the sample. Also disclosed is an assembly for performing high throughput experiments including the apparatus for mixing and/or mulling a sample and an extruder configured to receive a sample weighing less than 100 grams.

公开(公告)号：US20170226044A1

公开(公告)日：2017-08-10

申请号：US15416216

申请日：2017-01-26

申请人： Anne Rittsteiger ,  Alexander Martin Ruefer ,  Sven Schneider ,  Stefan Roeder ,  Monika Berweiler

发明人： Anne Rittsteiger ,  Alexander Martin Ruefer ,  Sven Schneider ,  Stefan Roeder ,  Monika Berweiler

IPC分类号： C07C209/48 ,  B01J35/02 ,  B01J23/86

CPC分类号： C07C209/48 ,  B01J23/75 ,  B01J23/755 ,  B01J23/864 ,  B01J23/866 ,  B01J25/00 ,  B01J35/023 ,  B01J35/026 ,  B01J37/0063 ,  B01J37/0081 ,  B01J37/009 ,  B01J37/06 ,  B01J2523/00 ,  C07C211/09 ,  B01J2523/31 ,  B01J2523/67 ,  B01J2523/845 ,  B01J2523/847

摘要： Trimethylhexamethylenediamine is produced by hydrogenating a trimethylhexamethylenedinitrile-comprising mixture in the presence of at least ammonia and hydrogen and a catalyst in the presence or absence of solvent, wherein the catalyst has the following properties: I. after activation the catalyst in its entirety has the following composition in weight percent (wt %), wherein the proportions add up to 100 wt %, based on the metals present: cobalt: 55 to 95 wt %, aluminum: 5 to 45 wt %, chromium: 0 to 3 wt %, and nickel: 0 to 7 wt %, and II. the catalyst is present in the form of irregular particles as granulate and after activation has particle sizes of 1 to 8 mm.

公开(公告)号：US20170158589A1

公开(公告)日：2017-06-08

申请号：US15313076

申请日：2015-05-19

申请人： CAMLIN FINE SCIENCES LIMITED

发明人： Anil Purushottam Shanbhag ,  Arjun Sudhakar Dukane

IPC分类号： C07C41/09 ,  B01J27/16 ,  B01J37/00 ,  B01J8/06 ,  B01J37/02 ,  B01J37/08 ,  B01J37/04 ,  C07C41/42 ,  B01J37/03

CPC分类号： C07C41/09 ,  B01J8/067 ,  B01J27/16 ,  B01J35/023 ,  B01J35/026 ,  B01J35/1014 ,  B01J37/0009 ,  B01J37/0063 ,  B01J37/009 ,  B01J37/0236 ,  B01J37/031 ,  B01J37/04 ,  B01J37/08 ,  B01J2208/00221 ,  B01J2208/00256 ,  B01J2208/0053 ,  C07C41/42 ,  C07C43/23

摘要： This invention comprises a process and a system thereof comprising apparatuses for developing multi-component vapor mixture by heating of solution of reactants comprising one or more of diphenols, or diphenol derivatives, and an organic compound, wherein the organic compound is one which upon reacting in a vapor state in presence of a catalyst with diphenols, or diphenol derivatives, produces a monoalkyl ether of a dihydric phenolic compound; and wherein the entire solution of reactants completely transforms into a super-heated multi-component vapor using heaters without the use of thin film evaporator. The complete transformation of the entire solution of said reactants in to super-heated multicomponent vapor is achieved by heating the entire solution firstly by a pre-heater followed by further heating by a super-heater, further comprising removal of the unevaporated or condensed high boilers and tar to drain, and subjecting the superheated vapor to vapor phase reaction mediated by catalyst to get monoalkyl ether of a dihydric phenolic compound.

公开(公告)号：US09511361B2

公开(公告)日：2016-12-06

申请号：US13509087

申请日：2010-11-16

申请人： Götz Burgfels ,  Manfred D. Frauenrath ,  Nadine Fromm ,  Angelika Glienke ,  Martin Rothämel ,  Sven Pohl

发明人： Götz Burgfels ,  Manfred D. Frauenrath ,  Nadine Fromm ,  Angelika Glienke ,  Martin Rothämel ,  Sven Pohl

IPC分类号： C07C1/20 ,  B01J29/06 ,  B01J37/00 ,  B01J29/40 ,  B01J35/02 ,  B01J35/08 ,  B01J35/10

CPC分类号： B01J37/0018 ,  B01J29/40 ,  B01J35/023 ,  B01J35/08 ,  B01J35/1019 ,  B01J35/1023 ,  B01J35/1038 ,  B01J35/1042 ,  B01J35/109 ,  B01J37/0009 ,  B01J37/0063 ,  B01J37/0072 ,  B01J2229/42 ,  C07C1/20 ,  C07C2529/06 ,  C07C2529/40 ,  Y02P20/52 ,  C07C11/02

摘要： A catalyst containing a pentasil-type alumosilicates and a binder, in the form of spheres having an average diameter between 0.3 and 7 mm, wherein the BET surface area of the catalyst ranges from 300 to 600 m2/g. Also disclosed is a method for producing the catalyst, wherein primary crystallites of the aluminosilicate having an average diameter of at least 0.01 μm and less than 0.1 μm are mixed with the binder, shaped into spheres having an average diameter between 0.3 and 7 mm, and subsequently calcined. Also disclosed is the use of the catalyst for converting methanol into olefins, in particular propylene. Also disclosed is a method for producing olefins from methanol, in which a feed gas is fed across the catalyst.

摘要翻译： 含有平均粒径为0.3〜7mm的球形形式的pentasil型铝硅酸盐和粘合剂的催化剂，其中催化剂的BET表面积为300〜600m2 / g。 还公开了一种制备催化剂的方法，其中平均直径为至少0.01μm且小于0.1μm的铝硅酸盐的初级微晶与粘合剂混合，成型为平均直径在0.3和7mm之间的球体，以及 随后煅烧。 还公开了使用催化剂将甲醇转化为烯烃，特别是丙烯。 还公开了一种从甲醇制备烯烃的方法，其中进料气体通过催化剂进料。

公开(公告)号：US20160318007A1

公开(公告)日：2016-11-03

申请号：US15105877

申请日：2014-12-08

申请人： CLARIANT PRODUKTE (DEUTSCHLAND) GMBH

发明人： Markus TONIGOLD ,  Manfred FRAUENRATH ,  Goetz BURGFELS

IPC分类号： B01J29/40 ,  B01J37/28 ,  B01J37/00 ,  B01J37/08 ,  C07C1/20 ,  B01J35/00

CPC分类号： B01J29/40 ,  B01J29/70 ,  B01J29/7023 ,  B01J29/7034 ,  B01J29/7042 ,  B01J29/7046 ,  B01J35/0013 ,  B01J35/006 ,  B01J35/023 ,  B01J35/1019 ,  B01J35/1038 ,  B01J37/0018 ,  B01J37/0063 ,  B01J37/08 ,  B01J37/28 ,  B01J2229/186 ,  B01J2229/20 ,  B01J2229/36 ,  B01J2229/37 ,  B01J2229/42 ,  C01B39/026 ,  C01B39/40 ,  C07C1/20 ,  C07C2521/02 ,  C07C2521/04 ,  C07C2527/14 ,  C07C2529/40 ,  C07C11/02

摘要： The present invention relates to a novel process for preparing a phosphorus-containing catalyst, in which a steam treatment of the catalyst is effected, and to the catalyst obtainable thereby, and to the use thereof in a process for preparing olefins from oxygenates. The steam treatment of the catalyst typically precedes modification of the catalyst with a phosphorus compound.

摘要翻译： 本发明涉及一种制备其中进行蒸汽处理催化剂的含磷催化剂的新方法及其可获得的催化剂及其在由含氧化合物制备烯烃的方法中的用途。 催化剂的蒸汽处理通常在催化剂与磷化合物的改性之前进行。

公开(公告)号：US09409152B2

公开(公告)日：2016-08-09

申请号：US14410345

申请日：2013-06-20

申请人： KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO ,  TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Naoki Kumatani ,  Akira Morikawa ,  Kae Konishi ,  Kimitoshi Sato ,  Toshitaka Tanabe ,  Akihiko Suda ,  Masahide Miura ,  Isao Chinzei ,  Hiromasa Suzuki ,  Takeshi Nobukawa ,  Takahiro Hayashi

IPC分类号： B01J23/00 ,  B01J23/02 ,  B01J23/08 ,  B01J23/10 ,  B01J23/40 ,  B01J23/42 ,  B01J23/44 ,  B01J23/56 ,  B01J23/70 ,  B01J23/72 ,  B01J20/00 ,  B01J21/04 ,  B01J21/06 ,  B01J23/63 ,  B01J35/00 ,  B01J35/02 ,  B01J35/10 ,  B01J37/00 ,  B01J23/83 ,  B01J37/04 ,  B01J37/08 ,  B01D53/94

CPC分类号： B01J23/10 ,  B01D53/945 ,  B01D2255/1023 ,  B01D2255/2065 ,  B01D2255/20715 ,  B01D2255/20761 ,  B01D2255/2092 ,  B01D2255/908 ,  B01D2255/9205 ,  B01D2255/9207 ,  B01J21/04 ,  B01J21/066 ,  B01J23/002 ,  B01J23/44 ,  B01J23/63 ,  B01J23/83 ,  B01J35/0013 ,  B01J35/002 ,  B01J35/006 ,  B01J35/023 ,  B01J35/1009 ,  B01J35/1014 ,  B01J35/1038 ,  B01J35/1042 ,  B01J35/1047 ,  B01J35/1052 ,  B01J35/1057 ,  B01J35/1061 ,  B01J35/1066 ,  B01J35/1071 ,  B01J35/1076 ,  B01J35/108 ,  B01J37/0063 ,  B01J37/0201 ,  B01J37/04 ,  B01J37/08 ,  B01J2523/00 ,  Y02T10/22 ,  B01J2523/31 ,  B01J2523/36 ,  B01J2523/3706 ,  B01J2523/3712 ,  B01J2523/48 ,  B01J2523/824 ,  B01J2523/17

摘要： A catalyst support for purification of exhaust gas includes a porous composite metal oxide, the porous composite metal oxide containing alumina, ceria, and zirconia and having an alumina content ratio of from 5 to 80% by mass, wherein after calcination in the air at 1100° C. for 5 hours, the porous composite metal oxide satisfies a condition such that standard deviations of content ratios (as at % unit) of aluminum, cerium and zirconium elements are each 19 or less with respect to 100 minute areas (with one minute area being 300 nm in length×330 nm in width) of the porous composite metal oxide, the standard deviation being determined by energy dispersive X-ray spectroscopy using a scanning transmission electron microscope equipped with a spherical aberration corrector.

摘要翻译： 用于净化废气的催化剂载体包括多孔复合金属氧化物，含有氧化铝，二氧化铈和氧化锆的多孔复合金属氧化物，其氧化铝含量比为5-80质量％，其中在空气中煅烧1100 ℃下，多孔复合金属氧化物满足以下条件：相对于100分钟区域（1分钟），铝，铈和锆元素的含量比（以％为单位）的标准偏差分别为19以下 多孔复合金属氧化物的长度为300nm×宽度为330nm的区域），使用配备有球面像差校正器的扫描透射型电子显微镜，通过能量色散X射线光谱法测定标准偏差。

公开(公告)号：US20160221891A1

公开(公告)日：2016-08-04

申请号：US15096639

申请日：2016-04-12

申请人： ExxonMobil Chemical Patents Inc.

发明人： Geraldine Tosin ,  Mechilium J.G. Janssen ,  Paul Hamilton ,  Georges M.K. Mathys

IPC分类号： C07C2/12 ,  B01J29/70 ,  B01J35/02 ,  B01J35/08

CPC分类号： C07C2/12 ,  B01J29/06 ,  B01J29/7026 ,  B01J35/023 ,  B01J35/026 ,  B01J35/08 ,  B01J37/0009 ,  B01J37/0063 ,  B01J2229/42 ,  C07C11/02 ,  C07C2529/40 ,  C07C2529/70 ,  C10G50/00 ,  C10G2300/1081 ,  C10G2300/1088 ,  C10G2300/1092 ,  C10G2300/4018 ,  C10G2400/22

摘要： Embodiments of an invention disclosed herein relate to particles made from zeolite catalysts and their use in oligomerization processes. In particular, shaped particles (for example, spheroid particles) are made from compositions including the contact product of at least one zeolite catalyst and at least one binder.

摘要翻译： 本文公开的发明的实施方案涉及由沸石催化剂制备的颗粒及其在低聚方法中的用途。 特别地，成形颗粒（例如，球状颗粒）由包括至少一种沸石催化剂和至少一种粘合剂的接触产物的组合物制成。

公开(公告)号：US20150291898A1

公开(公告)日：2015-10-15

申请号：US14417958

申请日：2012-12-28

申请人： MITSUBISHI HEAVY INDUSTRIES, LTD.

发明人： Masanao Yonemura ,  Toshinobu Yasutake ,  Shuji Fujii ,  Koji Higashino ,  Makoto Susaki ,  Kaori Yoshida

IPC分类号： C10K3/04 ,  B01J23/00 ,  C10K1/00 ,  B01J35/10 ,  C10K1/02 ,  C10K1/10 ,  B01J8/02 ,  B01J23/883

CPC分类号： C10K3/04 ,  B01D53/1462 ,  B01J8/02 ,  B01J23/002 ,  B01J23/6525 ,  B01J23/883 ,  B01J23/8872 ,  B01J23/8906 ,  B01J23/894 ,  B01J23/8946 ,  B01J27/1856 ,  B01J27/19 ,  B01J35/023 ,  B01J35/1061 ,  B01J37/0063 ,  B01J37/0242 ,  B01J37/0244 ,  B01J2208/024 ,  B01J2523/00 ,  C10K1/004 ,  C10K1/005 ,  C10K1/02 ,  C10K1/024 ,  C10K1/08 ,  C10K1/10 ,  Y02P20/152

摘要： Provided is a CO shift catalyst that reforms carbon monoxide (CO) in a gas. The CO shift catalyst includes an active component containing either molybdenum (Mo) or iron (Fe) as a main component, and either nickel (Ni) or ruthenium (Ru) as an accessory component, and a carrier which carries the active component and consists of one or two or more kinds of oxides of titanium (Ti), zirconium (Zr), and cerium (Ce). A temperature during catalyst manufacturing firing is set to 600° C. or higher, and an average pore size of the carrier is set to 300 Å or more.

摘要翻译： 提供了改变气体中的一氧化碳（CO）的CO换算催化剂。 CO转移催化剂包括含有作为主要成分的钼（Mo）或铁（Fe）和作为附加成分的镍（Ni）或钌（Ru））的活性成分，以及承载活性成分并由 的一种或两种以上的钛（Ti），锆（Zr）和铈（Ce）的氧化物。 催化剂制造烧成期间的温度设定为600℃以上，载体的平均孔径设定为300以上。