公开(公告)号：US09861958B2

公开(公告)日：2018-01-09

申请号：US14307031

申请日：2014-06-17

Applicant: The Curators of the University of Missouri

Inventor： Matthew J. O'Keefe ,  Carlos E. Castano Londono ,  William G. Fahrenholtz

IPC: B01J23/10 ,  B01J37/02 ,  B01J37/28 ,  B01J37/34 ,  B01J27/18 ,  B01J35/00 ,  C25B1/00 ,  C23C22/48 ,  C23C22/56 ,  C23C22/57 ,  C23C22/73 ,  C23C22/78 ,  C23C22/83 ,  C22C21/10 ,  C22C21/12 ,  C22C23/02 ,  B01J37/03 ,  B01J37/06

CPC classification number: B01J23/10 ,  B01J27/1804 ,  B01J35/0006 ,  B01J35/0013 ,  B01J35/002 ,  B01J35/0033 ,  B01J35/004 ,  B01J37/0217 ,  B01J37/0219 ,  B01J37/0225 ,  B01J37/0226 ,  B01J37/035 ,  B01J37/06 ,  B01J37/28 ,  B01J37/345 ,  C22C21/10 ,  C22C21/12 ,  C22C23/02 ,  C23C22/48 ,  C23C22/56 ,  C23C22/57 ,  C23C22/73 ,  C23C22/78 ,  C23C22/83 ,  C25B1/003

Abstract: Embodiments relate to a cerium-containing nano-coating composition, the composition including an amorphous matrix including one or more of cerium oxide, cerium hydroxide, and cerium phosphate; and crystalline regions including one or more of crystalline cerium oxide, crystalline cerium hydroxide, and crystalline cerium phosphate. The diameter of each crystalline region is less than about 50 nanometers.

公开(公告)号：US09856183B2

公开(公告)日：2018-01-02

申请号：US14764923

申请日：2014-01-29

Applicant: SHANGHAI BI KE CLEAN ENERGY TECHNOLOGY CO., LTD

Inventor： Yijun Wang ,  Guo Rui ,  Fan Zhang ,  Yongsheng Gan ,  Xiaomang Zhang

IPC: C07C1/20 ,  B01J29/40 ,  B01J37/00 ,  B01J21/12 ,  B01J21/16 ,  B01J27/16 ,  B01J35/00 ,  B01J35/02 ,  B01J37/04 ,  B01J37/28 ,  B01J37/08

CPC classification number: 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

Abstract: 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%.

公开(公告)号：US09821299B2

公开(公告)日：2017-11-21

申请号：US13652631

申请日：2012-10-16

Applicant: ExxonMobil Research and Engineering Company

Inventor： Wenyih Frank Lai ,  Merci A. Hamilton ,  Stephen J. McCarthy

IPC: B01J29/40 ,  C07C1/24 ,  B01J29/83 ,  C01B39/54 ,  C07C1/22 ,  B01J37/04 ,  B01J37/06 ,  B01J37/28 ,  B01J21/04 ,  B01J29/00 ,  B01J35/00 ,  B01J35/10 ,  B01J37/00 ,  B01J37/02 ,  C10G3/00 ,  C07C2/86 ,  C07C41/09 ,  C07C1/20 ,  B82Y30/00 ,  B82Y40/00

CPC classification number: B01J29/40 ,  B01J21/04 ,  B01J29/00 ,  B01J29/83 ,  B01J35/002 ,  B01J35/0026 ,  B01J35/1004 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1042 ,  B01J35/1061 ,  B01J35/1085 ,  B01J37/0009 ,  B01J37/0201 ,  B01J37/04 ,  B01J37/06 ,  B01J37/28 ,  B01J2229/186 ,  B01J2229/36 ,  B01J2229/37 ,  B01J2229/42 ,  B82Y30/00 ,  B82Y40/00 ,  C01B39/54 ,  C07C1/20 ,  C07C1/22 ,  C07C1/24 ,  C07C2/864 ,  C07C41/09 ,  C10G3/49 ,  C10G2400/02 ,  C10G2400/04 ,  Y02P20/125 ,  Y02P30/20 ,  C07C43/043

Abstract: In a process for producing a phosphorus-modified zeolite catalyst, an aqueous reaction mixture comprising a source of silica and a source of an organic directing agent effective to direct the synthesis of a desired zeolite is heated at a temperature and for a time sufficient to produce crystals of the desired zeolite. Wet zeolite crystals can then be separated from the reaction mixture and, without removing all the water from the wet zeolite crystals, the zeolite can be converted into the ammonium form by ion exchange, and the crystals can be treated with a phosphorus compound. The phosphorus-treated, ammonium-exchanged zeolite can then be formed into a catalyst to be heated in one or more stages to remove the water and organic directing agent from the zeolite crystals and to convert the zeolite to the hydrogen form.

公开(公告)号：US20170144137A1

公开(公告)日：2017-05-25

申请号：US15426843

申请日：2017-02-07

Applicant: BASF CORPORATION

Inventor： Gary M. Smith ,  Robert McGuire, JR. ,  Bilge Yilmaz

IPC: B01J29/14 ,  C10G11/18 ,  C10G11/05 ,  B01J37/28 ,  B01J37/02

CPC classification number: B01J29/146 ,  B01J21/04 ,  B01J21/16 ,  B01J23/8472 ,  B01J29/088 ,  B01J35/0006 ,  B01J35/023 ,  B01J35/08 ,  B01J37/0009 ,  B01J37/0045 ,  B01J37/0201 ,  B01J37/04 ,  B01J37/28 ,  B01J2229/126 ,  B01J2229/186 ,  B01J2229/20 ,  B01J2229/26 ,  B01J2229/36 ,  C10G11/05 ,  C10G11/18

Abstract: Described are fluid catalytic cracking (FCC) compositions, methods of manufacture and use. FCC catalyst compositions comprise catalytic microspheres containing a zeolite, a non-zeolitic component, and a rare earth component. The microspheres are modified with phosphorus. The FCC catalyst composition can be used to crack hydrocarbon feeds, particularly resid feeds containing high V and Ni, resulting in lower hydrogen and coke yields.

公开(公告)号：US09592495B2

公开(公告)日：2017-03-14

申请号：US14573439

申请日：2014-12-17

Applicant: DENSO CORPORATION

Inventor： Masaki Yoshinaga ,  Hiroaki Yotou ,  Goh Iijima ,  Yoshimasa Hijikata

IPC: B01J27/02 ,  B01J27/06 ,  B01J27/16 ,  B01J27/18 ,  B01J27/135 ,  B01J27/053 ,  B01J35/00 ,  C01C1/04 ,  B01J37/24 ,  B01J37/28 ,  B01J21/06 ,  B01J23/38 ,  B01J23/70

CPC classification number: B01J27/18 ,  B01J21/063 ,  B01J23/38 ,  B01J23/70 ,  B01J27/053 ,  B01J27/135 ,  B01J35/0013 ,  B01J35/004 ,  B01J37/24 ,  B01J37/28 ,  C01C1/0411 ,  Y02P20/52

Abstract: An ammonia synthesis catalyst synthesizing ammonia from nitrogen in a presence of moisture is provided. The ammonia synthesis catalysis includes a catalyst particle including an inorganic material that has a photocatalytic function and an inorganic acid. The catalyst particle is preferably an n-type semiconductor and includes oxide material including at least titanium preferably. The inorganic acid preferably corresponds to at least one of perchloric acid, hydrochloric acid, sulfuric acid, and phosphoric acid.

Abstract translation: 提供了一种在水分存在下从氮气合成氨的氨合成催化剂。 氨合成催化剂包括具有光催化功能的无机材料和无机酸的催化剂粒子。 催化剂颗粒优选为n型半导体，并且包括优选至少包含钛的氧化物材料。 无机酸优选对应于高氯酸，盐酸，硫酸和磷酸中的至少一种。

公开(公告)号：US09518229B2

公开(公告)日：2016-12-13

申请号：US13838706

申请日：2013-03-15

Applicant: Inaeris Technologies, LLC

Inventor： Jerry Jon Springs ,  Bruce ADkins ,  Stephen Schuyten ,  Gopal Juttu ,  Christine M. Henry ,  Kelsey Shogren

IPC: B01J29/06 ,  C10G1/08 ,  B01J29/40 ,  B01J29/18 ,  B01J29/65 ,  B01J29/08 ,  B01J29/70 ,  B01J37/28 ,  B01J35/10 ,  B01J37/00 ,  B01J35/00

CPC classification number: C10G1/086 ,  B01J29/084 ,  B01J29/18 ,  B01J29/40 ,  B01J29/65 ,  B01J29/7007 ,  B01J35/0026 ,  B01J35/1019 ,  B01J35/1033 ,  B01J35/1038 ,  B01J35/1061 ,  B01J35/108 ,  B01J35/1085 ,  B01J37/0018 ,  B01J37/0045 ,  B01J37/28 ,  B01J2229/42 ,  C10G1/08 ,  C10G2300/1011 ,  C10G2300/1014 ,  Y02P30/20

Abstract: Disclosed are catalyst compositions including zeolite and silica components, methods of making, and processes of using in the thermo-catalytic conversion of biomass. Such disclosed methods of making include: i) spray drying of the catalyst precursor slurry at a pH below 1, or ii) the removal of ions such as sodium from the binder material prior to spray drying the catalyst precursor slurry at a pH below 2.7, or iii) spray drying the catalyst precursor including a pore regulating agent followed by steam treating, or iv) some combination of i), ii) and iii).

Abstract translation: 公开了包括沸石和二氧化硅组分的催化剂组合物，制备方法和在生物质的热催化转化中使用的方法。 这种公开的制备方法包括：i）在低于1的pH下喷雾干燥催化剂前体浆料，或ii）在pH低于2.7的喷雾干燥催化剂前体浆料之前，从粘合剂材料中除去离子如钠， 或iii）喷雾干燥催化剂前体，包括孔调节剂，然后进行蒸汽处理，或iv）i），ii）和iii）的某些组合。

公开(公告)号：US09511359B2

公开(公告)日：2016-12-06

申请号：US14541672

申请日：2014-11-14

Applicant: Chevron Phillips Chemical Company LP

Inventor： Tin-Tack Peter Cheung ,  Zongxuan Hong ,  Joseph Bergmeister, III

IPC: B01J27/10 ,  B01J27/12 ,  B01J31/26 ,  B01J37/28 ,  B01J23/44 ,  B01J31/02 ,  B01J31/04 ,  C07C5/05 ,  C07C5/09 ,  B01J21/02 ,  B01J21/04 ,  B01J23/50 ,  B01J35/00 ,  B01J35/10 ,  B01J37/04 ,  B01J37/16

CPC classification number: B01J31/26 ,  B01J21/02 ,  B01J21/04 ,  B01J23/44 ,  B01J23/50 ,  B01J31/0209 ,  B01J31/0262 ,  B01J31/0267 ,  B01J31/04 ,  B01J35/0006 ,  B01J35/0093 ,  B01J35/1009 ,  B01J35/1014 ,  B01J37/04 ,  B01J37/16 ,  B01J37/28 ,  B01J2231/645 ,  B01J2531/002 ,  B01J2531/008 ,  C07C5/05 ,  C07C5/09 ,  C07C7/167 ,  Y02P20/52 ,  C07C11/04 ,  C07C11/06

Abstract: A method of making a selective hydrogenation catalyst comprising contacting a support with a palladium-containing compound to form a supported-palladium composition; contacting the supported-palladium composition with an organophosphorus compound and a weak acid to form a catalyst composition; and reducing the catalyst composition to form the catalyst. A method of making a selective hydrogenation catalyst comprising contacting an alumina support with a palladium-containing compound to form a supported-palladium composition; contacting the supported-palladium composition with silver nitrate and potassium fluoride to form a mixture; contacting the mixture with an organophosphorus compound and a weak acid to form a catalyst precursor; and reducing the catalyst precursor to form the catalyst.

Abstract translation: 制备选择性氢化催化剂的方法，包括使载体与含钯​​化合物接触以形成负载型钯组合物; 使负载的钯组合物与有机磷化合物和弱酸接触以形成催化剂组合物; 并降低催化剂组成以形成催化剂。 制备选择性氢化催化剂的方法包括使氧化铝载体与含钯​​化合物接触以形成负载型钯组合物; 使负载的钯组合物与硝酸银和氟化钾接触以形成混合物; 使该混合物与有机磷化合物和弱酸接触以形成催化剂前体; 并还原催化剂前体以形成催化剂。

公开(公告)号：US09371255B2

公开(公告)日：2016-06-21

申请号：US14005479

申请日：2012-03-07

Applicant: Markus Winterberg ,  Christian Böing ,  Dietrich Maschmeyer ,  Asli Nau ,  Horst-Werner Zanthoff ,  Thomas Quandt ,  Christian Schulze Isfort

Inventor： Markus Winterberg ,  Christian Böing ,  Dietrich Maschmeyer ,  Asli Nau ,  Horst-Werner Zanthoff ,  Thomas Quandt ,  Christian Schulze Isfort

IPC: C07C1/22 ,  B01J21/12 ,  C07C1/213 ,  B01J37/10 ,  B01J37/28 ,  B01J23/00 ,  B01J23/04 ,  B01J27/16 ,  B01J27/18 ,  B01J35/00 ,  B01J35/10 ,  C07C29/00

CPC classification number: C07C1/22 ,  B01J21/12 ,  B01J23/002 ,  B01J23/04 ,  B01J27/16 ,  B01J27/1806 ,  B01J35/002 ,  B01J35/0073 ,  B01J35/1014 ,  B01J35/1019 ,  B01J37/10 ,  B01J37/28 ,  B01J2523/00 ,  C07C1/213 ,  C07C29/00 ,  C07C2521/08 ,  C07C2523/04 ,  C07C2529/70 ,  Y02P20/52 ,  Y02P20/582 ,  C07C11/09 ,  B01J2523/12 ,  B01J2523/31 ,  B01J2523/41 ,  B01J2523/51

Abstract: The present invention relates to mixed oxide compositions, to the use thereof as a catalyst for cleavage of alkyl tert-alkyl ethers or tertiary alcohols, and to a process for cleaving alkyl tert-alkyl ethers or tertiary alcohols to isoolefins and alcohol or water.

Abstract translation: 本发明涉及混合氧化物组合物及其用作烷基叔烷基醚或叔醇裂解催化剂的用途，以及将烷基叔烷基醚或叔醇裂解成异烯烃和醇或水的方法。

公开(公告)号：US09278342B2

公开(公告)日：2016-03-08

申请号：US13540022

申请日：2012-07-02

Applicant: Ashim Kumar Ghosh

Inventor： Ashim Kumar Ghosh

IPC: B01J29/06 ,  B01J29/40 ,  C01B39/02 ,  C01B39/10 ,  B01J37/28 ,  B01J35/10

CPC classification number: B01J29/40 ,  B01J35/1038 ,  B01J35/1042 ,  B01J35/1047 ,  B01J37/28 ,  B01J2229/10 ,  B01J2229/14 ,  B01J2229/16 ,  B01J2229/186 ,  B01J2229/30 ,  B01J2229/36 ,  B01J2229/37 ,  B01J2229/40 ,  C01B39/026 ,  C01B39/10

Abstract: A method of modifying a phosphorus-treated zeolite catalyst is carried out by contacting an unbound and calcined phosphorus-treated pentasil zeolite with water in a water treatment wherein at least a portion of the water is in a liquid phase. The water treatment is sufficient to remove at least 80% by weight or more of phosphorus from the phosphorus-treated zeolite and provide an increase in the pore volume of the zeolite by at least 50% prior to the water treatment to form a modified phosphorus-treated zeolite catalyst. A zeolite catalyst is also provided in the form of a phosphorus-containing pentasil zeolite having a phosphorus content of 7.5% or less by weight of zeolite and a 27Al MAS NMR peak at 50 ppm that is greater than any other 27Al MAS NMR and a pore volume of 0.2 ml/g or more.

Abstract translation: 磷处理的沸石催化剂的改性方法是通过在水处理中使未结合和煅烧的磷处理的pentasil沸石与水进行接触，其中至少一部分水处于液相。 水处理足以从磷处理的沸石中除去至少80重量％或更多的磷，并且在水处理之前使沸石的孔体积增加至少50％以形成改性的磷 - 处理的沸石催化剂。 还提供沸石催化剂，其形式为磷含量为沸石的7.5重量％以下的磷含量的pentasil沸石，50ppm处的27Al MAS NMR峰大于任何其它27Al MAS NMR和孔 体积为0.2ml / g以上。

公开(公告)号：US09067199B2

公开(公告)日：2015-06-30

申请号：US13522633

申请日：2011-01-25

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

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

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

CPC classification number: 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

Abstract: The present invention is the use of a catalyst to convert an alcohol into light olefins in a dehydration process 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)*.

Abstract translation: 本发明是在脱水方法中使用催化剂将醇转化为轻质烯烃，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）磷的主要部分 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，稀有盐 - 矿物金属，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 *）任选洗涤 步骤，然后干燥，e）任选地在步骤b）或b）*或步骤b）或b）*的末端引入少量的磷。