公开(公告)号：US20240238767A1

公开(公告)日：2024-07-18

申请号：US18250725

申请日：2021-09-15

申请人： CHINA PETROLEUM & CHEMICAL CORPORATION ,  SINOPEC QILU COMPANY

发明人： Min WANG ,  Jinshan XU ,  Hantao YU ,  Zhimin BAI ,  Hao WANG ,  Jianbo JIANG ,  Hongxia XUE

IPC分类号： B01J23/887 ,  B01J21/04 ,  B01J35/61 ,  B01J37/02 ,  B01J37/03 ,  B01J37/08 ,  C01B3/16

CPC分类号： B01J23/8871 ,  B01J21/04 ,  B01J23/8872 ,  B01J35/613 ,  B01J37/0236 ,  B01J37/035 ,  B01J37/036 ,  B01J37/08 ,  C01B3/16 ,  C01B2203/0283 ,  C01B2203/1052 ,  C01B2203/1082

摘要： A sulfur-tolerant catalyst can be used in the sulfur-tolerant shift catalytic reaction. The catalyst has a carrier and a molybdenum oxide, a cobalt oxide and a cobalt-molybdenum-based perovskite composite oxide carried thereon. The cobalt-molybdenum-based perovskite composite oxide contains a molybdenum element, a cobalt element, an A element, and an oxygen element. The A element is one or more selected from a group consisting of a rare-earth metal element, an alkali metal element and an alkaline earth metal element.

公开(公告)号：US20240216896A1

公开(公告)日：2024-07-04

申请号：US18286642

申请日：2022-04-15

申请人： IFP Energies nouvelles

发明人： Antoine FECANT ,  Etienne GIRARD ,  Philibert LEFLAIVE

IPC分类号： B01J23/887 ,  B01J35/61 ,  B01J35/63 ,  C10G45/08 ,  C10G45/22

CPC分类号： B01J23/8872 ,  B01J35/613 ,  B01J35/615 ,  B01J35/635 ,  B01J35/638 ,  C10G45/08 ,  C10G45/22 ,  C10G2300/10 ,  C10G2300/70 ,  C10G2400/02

摘要： Catalyst comprising an active phase based on at least one group VIB metal, at least one group VIII metal, phosphorus, sodium and an alumina-based support, the sodium content being between 50 and 2000 ppm by weight in the form of Na—O relative to the total weight of said catalyst, and the molar ratio of phosphorus to sodium being between 1.5 and 300.

公开(公告)号：US20240058796A1

公开(公告)日：2024-02-22

申请号：US18270339

申请日：2021-11-02

申请人： Shanghai Huayi New Material Co., Ltd

发明人： Desheng XIONG ,  Hualong XU ,  Yan ZHUANG ,  Wei SHEN ,  Yibin WANG ,  Yao CUI ,  Xiaodong CHU

IPC分类号： B01J23/887 ,  B01J35/10 ,  B01J37/08 ,  B01J6/00

CPC分类号： B01J23/8872 ,  B01J35/1061 ,  B01J37/08 ,  B01J6/001

摘要： Disclosed are a supported composite oxide catalyst and preparation and use thereof. The catalyst has the general formula: FeMoaSibXcOd, wherein X is a modified metal and is selected from alkali metals or alkaline earth metals; a=0.5-5, b=10-50, c=0.001-0.1, and d is the amount of oxygen element satisfying the chemical valence. The catalyst is prepared with the following method: (i) providing an acidic aqueous solution of a surfactant; (ii) dissolving an iron-containing compound and a complexing agent in the acidic aqueous solution, adding tetra C1-4 alkyl orthosilicate, and performing hydrolysis, crystallization and calcination to obtain a precursor; and (iii) forming a mixed liquid of the precursor, a molybdenum-containing compound and a modifying metal compound, drying same and calcinating the resultant, so as to obtain the supported composite oxide catalyst.

公开(公告)号：US20180051218A1

公开(公告)日：2018-02-22

申请号：US15796697

申请日：2017-10-27

申请人： UOP LLC

发明人： Phuong T. M. Do ,  Alakananda Bhattacharyya ,  Beckay J. Mezza ,  Stephen C. Houdek

IPC分类号： C10G47/12 ,  B01J23/887 ,  B01J27/19

CPC分类号： C10G47/12 ,  B01J23/28 ,  B01J23/745 ,  B01J23/881 ,  B01J23/8872 ,  B01J27/19 ,  B01J37/08 ,  C10G47/04 ,  C10G2300/1077 ,  C10G2400/02 ,  C10G2400/04

摘要： A process and catalyst is disclosed for converting heavy hydrocarbon feed into lighter hydrocarbon products using multifunctional catalysts. Multifunctional catalysts enable use of less expensive metal by substituting expensive metals for less expensive metals with no loss or superior performance in slurry hydrocracking. Less available and expensive ISM can be replaced effectively.

公开(公告)号：US20180016208A1

公开(公告)日：2018-01-18

申请号：US15669710

申请日：2017-08-04

申请人： Asahi Kasei Chemicals Corporation

发明人： Hideo MIDORIKAWA ,  Mamoru WATANABE

IPC分类号： C07C5/48 ,  B01J37/08 ,  B01J23/887 ,  B01J37/00

CPC分类号： C07C5/48 ,  B01J23/8872 ,  B01J37/0045 ,  B01J37/08 ,  B01J2523/00 ,  C07C2521/08 ,  C07C2523/02 ,  C07C2523/04 ,  C07C2523/10 ,  C07C2523/18 ,  C07C2523/28 ,  C07C2523/745 ,  C07C2523/755 ,  C07C2523/883 ,  C07C2523/887 ,  C07C11/167 ,  B01J2523/13 ,  B01J2523/14 ,  B01J2523/22 ,  B01J2523/3712 ,  B01J2523/54 ,  B01J2523/68 ,  B01J2523/842 ,  B01J2523/847

摘要： A method for producing a conjugated diolefin is configured as follows. A monoolefin having four or more carbon atoms is fed from a monoolefin feed nozzle(s) installed at n place(s) (n=1, 2, . . . , n). In addition, at least 50% or more of a total amount of an oxygen-containing gas is fed from an oxygen-containing gas feed nozzle located at a bottom of a fluidized bed reactor. Furthermore, the monoolefin feed nozzles at distances a1, a2, . . . , an from the oxygen-containing gas feed nozzle feed the monoolefin having four or more carbon atoms at ratios of b1, b2, . . . , bn (b1+b2+ . . . +bn=1), respectively, and an arithmetic mean value represented by the following formula and obtained from the above distances and the above ratios is 100 mm or more. arithmetic mean value=a1*b1+a2*b2+ . . . +an*bn

公开(公告)号：US20170073284A1

公开(公告)日：2017-03-16

申请号：US15309014

申请日：2015-05-06

申请人： BASF SE

发明人： FLORINA C. PATCAS ,  Martin DIETERLE

IPC分类号： C07C5/333 ,  B01J23/00 ,  B01J23/887

CPC分类号： C07C5/3332 ,  B01J23/002 ,  B01J23/83 ,  B01J23/8872 ,  B01J23/888 ,  B01J37/0018 ,  B01J37/04 ,  B01J2523/00 ,  C07C2521/06 ,  C07C2523/02 ,  C07C2523/04 ,  C07C2523/10 ,  C07C2523/22 ,  C07C2523/28 ,  C07C2523/30 ,  C07C2523/745 ,  C07C2523/78 ,  C07C2523/83 ,  C07C2523/887 ,  C07C2523/888 ,  B01J2523/13 ,  B01J2523/22 ,  B01J2523/23 ,  B01J2523/3712 ,  B01J2523/47 ,  B01J2523/68 ,  B01J2523/842 ,  C07C15/46

摘要： The present invention relates to a catalyst for the dehydrogenation of hydrocarbons which is based on iron oxide and a process for producing it. The catalyst comprises at least one iron compound, at least one potassium compound and from 11 to 24% by weight of at least one cerium compound, calculated as CeO2, wherein the at least one iron compound and the at least one potassium compound are at least partly present in the form of one or more K/Fe mixed oxide phases of the general formula KxFeyOz, where x is from 1 to 17; y is from 1 to 22 and z is from 2 to 34, and comprises at least 50% by weight, based on the total catalyst, of the K/Fe mixed oxide phases, and also a process for producing it.

摘要翻译： 本发明涉及一种基于氧化铁的烃脱氢催化剂及其生产方法。 催化剂包含至少一种铁化合物，至少一种钾化合物和11至24重量％的至少一种以CeO 2计算的铈化合物，其中至少一种铁化合物和至少一种钾化合物至少为 部分以一种或多种通式K x F y O z的K / Fe混合氧化物相的形式存在，其中x为1至17; y为1至22，z为2至34，并且包含至少50重量％，基于总催化剂，K / Fe混合氧化物相，以及其制备方法。

公开(公告)号：US09458018B2

公开(公告)日：2016-10-04

申请号：US14375284

申请日：2013-02-26

申请人： MITSUBISHI HEAVY INDUSTRIES, LTD.

发明人： Tomoaki Sugiyama ,  Kiyoshi Tatsuhara ,  Ikumasa Koshiro ,  Atsushi Tanaka ,  Yasushi Mori ,  Takashi Kurisaki

IPC分类号： C01B31/02 ,  B01J8/24 ,  D01F9/127 ,  D01F9/133 ,  B01J37/18 ,  B01J23/652 ,  B01J23/76 ,  B01J23/88 ,  B01J23/887 ,  B01J23/888 ,  B82Y40/00

CPC分类号： C01B31/0293 ,  B01J8/24 ,  B01J23/6525 ,  B01J23/6527 ,  B01J23/76 ,  B01J23/88 ,  B01J23/8872 ,  B01J23/888 ,  B01J23/8885 ,  B01J37/18 ,  B82Y40/00 ,  C01B31/0206 ,  C01B31/0233 ,  C01B32/15 ,  C01B32/162 ,  D01F9/127 ,  D01F9/133

摘要： Catalyst support means for producing a fluid catalyst; a reduction basin that pretreats an active metal of the obtained fluid catalyst in a reducing atmosphere; a fluid bed reactor which is supplied with a reduction-treated fluid catalyst having undergone the reduction, for producing a nanocarbon material; and a moisture application basin for supplying a slight amount of moisture to a source gas to be supplied to the aforementioned fluid bed reactor are provided.

摘要翻译： 用于生产流体催化剂的催化剂支持装置; 还原池，其在还原气氛中预处理所得流体催化剂的活性金属; 流化床反应器，其供应经过还原的还原处理流体催化剂，用于生产纳米碳材料; 并且提供用于向要供给到上述流化床反应器的源气体供给少量水分的水分施加盆。

公开(公告)号：US09409157B2

公开(公告)日：2016-08-09

申请号：US13909359

申请日：2013-06-04

申请人： KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

发明人： Dong Ju Moon ,  Young Chul Kim ,  Hye Jeong Ok

IPC分类号： B01J23/58 ,  B01J23/888 ,  B01J23/887

CPC分类号： B01J23/888 ,  B01J23/8872 ,  B01J23/8874 ,  B01J23/8878

摘要： Provided is a catalyst for preparing a syngas by reforming methane wherein a nickel-based catalyst is mixed with a metal oxide catalyst. More particularly, alumina is used as a support and a metal oxide catalyst including magnesia, nickel, vanadium, tungsten, iron, molybdenum or chromium is used to inhibit carbon deposition and maintain or improve catalytic activity.

摘要翻译： 提供了一种通过甲烷重整制备合成气的催化剂，其中镍基催化剂与金属氧化物催化剂混合。 更具体地，氧化铝用作载体，并且使用包括氧化镁，镍，钒，钨，铁，钼或铬的金属氧化物催化剂来抑制碳沉积并保持或改善催化活性。

公开(公告)号：US09364817B2

公开(公告)日：2016-06-14

申请号：US14429720

申请日：2013-09-27

申请人： Asahi Kasei Chemicals Corporation

发明人： Jun Yoshida ,  Tatsuo Yamaguchi

IPC分类号： B01J23/88 ,  C07C5/48 ,  C07C11/167 ,  B01J23/889 ,  C07C45/35 ,  C07C253/26 ,  B01J37/04 ,  B01J23/881 ,  B01J23/887 ,  B01J35/00 ,  B01J35/02 ,  B01J35/10 ,  B01J37/00 ,  C07C47/22 ,  B01J21/08 ,  B01J37/08 ,  C07C5/333

CPC分类号： B01J23/8898 ,  B01J21/08 ,  B01J23/88 ,  B01J23/881 ,  B01J23/8871 ,  B01J23/8872 ,  B01J23/8876 ,  B01J35/002 ,  B01J35/006 ,  B01J35/023 ,  B01J35/026 ,  B01J35/1009 ,  B01J37/0009 ,  B01J37/0045 ,  B01J37/04 ,  B01J37/08 ,  B01J2523/00 ,  C07C5/3332 ,  C07C5/48 ,  C07C45/35 ,  C07C47/22 ,  C07C253/26 ,  C07C2523/18 ,  C07C2523/28 ,  C07C2523/31 ,  C07C2523/745 ,  C07C2523/887 ,  Y02P20/52 ,  C07C47/02 ,  C07C255/08 ,  C07C11/12 ,  B01J2523/54 ,  B01J2523/68 ,  B01J2523/842 ,  B01J2523/15 ,  B01J2523/3706 ,  B01J2523/845 ,  B01J2523/3712 ,  B01J2523/14 ,  B01J2523/23 ,  B01J2523/44 ,  B01J2523/41 ,  B01J2523/3718 ,  B01J2523/22 ,  B01J2523/847 ,  B01J2523/13 ,  B01J2523/27 ,  C07C11/167 ,  B01J2523/72

摘要： An object of the present invention is to provide an oxide catalyst that prevents the reduction degradation of the catalyst even during industrial operation for a long time and less reduces unsaturated aldehyde yields, diolefin yields, or unsaturated nitrile yields, and a method for producing the same, and methods for producing unsaturated aldehyde, diolefin, and unsaturated nitrile using the oxide catalyst. The present invention provides an oxide catalyst for use in the production of unsaturated aldehyde, diolefin, or unsaturated nitrile from olefin and/or alcohol, the oxide catalyst satisfying the following (1) to (3): (1) the oxide catalyst comprises molybdenum, bismuth, iron, cobalt, and an element A having an ion radius larger than 0.96 Å (except for potassium, cesium, and rubidium); (2) an atomic ratio a of the bismuth to 12 atoms of the molybdenum is 1≦a≦5, an atomic ratio b of the iron to 12 atoms of the molybdenum is 1.5≦b≦6, an atomic ratio c of the element A to 12 atoms of the molybdenum is 1≦c≦5, and an atomic ratio d of the cobalt to 12 atoms of the molybdenum is 1≦d≦8; and (3) the oxide catalyst comprises a disordered phase consisting of a crystal system comprising the molybdenum, the bismuth, the iron, and the element A.

摘要翻译： 本发明的一个目的是提供一种氧化物催化剂，其即使在工业操作中长时间也能够抑制催化剂的还原降解，并且降低不饱和醛的产率，二烯烃产率或不饱和腈产率，以及其制备方法 以及使用氧化物催化剂制造不饱和醛，二烯烃和不饱和腈的方法。 本发明提供一种用于从烯烃和/或醇生产不饱和醛，二烯烃或不饱和腈的氧化物催化剂，所述氧化物催化剂满足以下（1）至（3）：（1）氧化物催化剂包含钼 ，铋，铁，钴和离子半径大于0.96的元素A（除了钾，铯和铷）; （2）钼的原子比α与钼的12个原子的比例为1＆nlE; a＆nlE; 5，铁与12原子的钼的原子比b为1.5＆nlE; b＆nlE; 6，原子比c 元素A至12原子的钼为1和1; n为1; n为1; n为1，n为1; 和（3）氧化物催化剂包括由包含钼，铋，铁和元素A的晶体体系组成的无序相。

公开(公告)号：US20150291899A1

公开(公告)日：2015-10-15

申请号：US14418651

申请日：2012-12-28

申请人： MITSUBISHI HEAVY INDUSTRIES, LTD.

发明人： Masanao Yonemura ,  Toshinobu Yasutake ,  Akihiro Sawata ,  Yoshio Seiki ,  Yukio Tanaka ,  Koji Higashino ,  Hyota Abe ,  Kaori Yoshida

IPC分类号： C10K3/04 ,  B01J23/883 ,  C10K1/00 ,  B01J37/28 ,  C10K1/02 ,  C10K1/10 ,  B01J8/02 ,  B01J23/00

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 ,  B01J37/0063 ,  B01J37/0242 ,  B01J37/0244 ,  B01J37/28 ,  B01J2208/024 ,  B01J2523/00 ,  C10K1/004 ,  C10K1/005 ,  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 including either molybdenum (Mo) or iron (Fe) as a main component, and either nickel (Ni) or ruthenium (Ru) as an accessory component; a promoter component including any one kind of component selected from the group consisting of calcium (Ca), potassium (K), sodium (Na), phosphorus (P), and magnesium (Mg); and a carrier which carries the active component and the promoter component, and includes one or more kinds of oxides of titanium (Ti), zirconium (Zr), and cerium (Ce).

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变换催化剂包括：作为主要成分的以钼（Mo）或铁（Fe）为主成分的活性成分，作为辅助成分的镍（Ni）或钌（Ru） 包括选自钙（Ca），钾（K），钠（Na），磷（P）和镁（Mg）中的任何一种组分的促进剂组分; 和携带活性成分和促进剂成分的载体，并且包括钛（Ti），锆（Zr）和铈（Ce）的一种或多种氧化物。