公开(公告)号：EP0437056A2

公开(公告)日：1991-07-17

申请号：EP90313574.7

申请日：1990-12-13

申请人： THE STANDARD OIL COMPANY

发明人： Friedrich, Maria S. ,  Seely, Michael J. ,  Suresh, Dev D.

IPC分类号： C07C253/26 ,  C07C255/08 ,  B01J23/88

CPC分类号： B01J23/8872 ,  B01J23/8871 ,  B01J23/8876 ,  B01J23/8878 ,  B01J27/192 ,  C07C253/26 ,  Y02P20/52 ,  C07C255/08

摘要： Olefins such as propylene and isobutylene are converted to the corresponding unsaturated nitriles, acrylonitrile, and methacrylonitrile, respectively, by reacting a mixture of the olefin, ammonia, and molecular oxygen-containing gas in the presence of a catalyst containing the oxides of bismuth, molybdenum, iron, nickel and magnesium, at least one element selected from the group comprising potassium and cesium, and optionally one element selected from the group comprising cobalt, phosphorus, manganese, tellurium, sodium, cerium, chromium, antimony and tungsten wherein the sum of cesium and potassium is at least 0.1 to 0.4.

摘要翻译： 通过在含有铋，钼的氧化物的催化剂存在下使烯烃，氨和含分子氧的气体的混合物分别将烯烃如丙烯和异丁烯转化成相应的不饱和腈，丙烯腈和甲基丙烯腈 ，铁，镍和镁，选自钾和铯的至少一种元素，以及任选的一种选自钴，磷，锰，碲，钠，铈，铬，锑和钨的元素，其中， 铯和钾为至少0.1至0.4。

公开(公告)号：EP0133108B1

公开(公告)日：1987-09-09

申请号：EP84401508.1

申请日：1984-07-18

申请人： CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS)

发明人： Ledoux, Marc-Jacques ,  Maire, Gilbert ,  Benazouz, Ramdane ,  Agostini, Giorgio

IPC分类号： B01J23/76 ,  B01J23/56 ,  C10G45/06 ,  C10G45/10 ,  B01J23/88

CPC分类号： B01J23/8871 ,  B01J23/63 ,  B01J23/83 ,  C10G45/06 ,  C10G45/10

公开(公告)号：EP0133108A1

公开(公告)日：1985-02-13

申请号：EP84401508.1

申请日：1984-07-18

申请人： CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS)

发明人： Ledoux, Marc-Jacques ,  Maire, Gilbert ,  Benazouz, Ramdane ,  Agostini, Giorgio

IPC分类号： B01J23/76 ,  B01J23/56 ,  C10G45/06 ,  C10G45/10 ,  B01J23/88

CPC分类号： B01J23/8871 ,  B01J23/63 ,  B01J23/83 ,  C10G45/06 ,  C10G45/10

摘要： La présente invention concerne de nouveaux catalyseurs d'hydrotraitement d'hydrocarbures, leur préparation et leur application.
Le catalyseur d'hydrotraitement d'hydrocarbures, selon la présente invention, se caractérise en ce qu'il comporte un support minéral réfractaire combiné à une phase active comprenant d'une part une couche d'oxyde d'uranium et d'autre part au moins un oxyde d'un métal du groupe VIII, et en ce que ladite phase active comprend une couche d'oxyde d'uranium fixée avec une répartition homogène sur ledit support par l'intermédiaire de liaisons directes -0- résultant d'une imprégnation du support à l'aide d'une solution éthanolique d'acétylacétonate d'uranyle.

公开(公告)号：EP0057918A3

公开(公告)日：1982-09-01

申请号：EP82100814

申请日：1982-02-04

申请人： MITSUBISHI KASEI CORPORATION

发明人： Masayuki, Otake ,  Masakatsu, Hatano ,  Toru, Koyama ,  Masayoshi, Murayama ,  Kazunori, Oshima

IPC分类号： B01J23/64 ,  B01J23/88 ,  B01J27/18

CPC分类号： B01J23/8872 ,  B01J23/31 ,  B01J23/8871 ,  B01J23/8875 ,  B01J23/8876 ,  B01J23/8878 ,  B01J27/192

摘要： There is disclosed a catalytic composition represented by the formula:
in which A is iron and/or chromium, B is cerium and/or magnesium and C is potassium and/or lithium; and a, b, c, d, e, f, g, h, m and n stand for the numbers of atoms for molybdenum, tungsten, bismuth, lead, antimony, A, B, C, phosphorus and oxygen elements respectively, wherein given that a + b = 12, and n is the numbers of oxygen necessary to satisfy the valences of atoms for the individual constituent elements other than oxygen, and a process for its preparation.

公开(公告)号：EP0057918A2

公开(公告)日：1982-08-18

申请号：EP82100814.1

申请日：1982-02-04

申请人： MITSUBISHI KASEI CORPORATION

发明人： Masayuki, Otake ,  Masakatsu, Hatano ,  Toru, Koyama ,  Masayoshi, Murayama ,  Kazunori, Oshima

IPC分类号： B01J23/64 ,  B01J23/88 ,  B01J27/18 ,  C07C120/14

CPC分类号： B01J23/8872 ,  B01J23/31 ,  B01J23/8871 ,  B01J23/8875 ,  B01J23/8876 ,  B01J23/8878 ,  B01J27/192

摘要： There is disclosed a catalytic composition represented by the formula:
in which A is iron and/or chromium, B is cerium and/or magnesium and C is potassium and/or lithium; and a, b, c, d, e, f, g, h, m and n stand for the numbers of atoms for molybdenum, tungsten, bismuth, lead, antimony, A, B, C, phosphorus and oxygen elements respectively, wherein given that a + b = 12, and n is the numbers of oxygen necessary to satisfy the valences of atoms for the individual constituent elements other than oxygen, and a process for its preparation.

公开(公告)号：EP3042719A4

公开(公告)日：2017-06-07

申请号：EP14842933

申请日：2014-03-07

IPC分类号： B01J23/83 ,  C07C209/62 ,  C07C209/72 ,  C07C211/35 ,  C07C211/46

CPC分类号： C07C209/62 ,  B01J23/002 ,  B01J23/75 ,  B01J23/83 ,  B01J23/866 ,  B01J23/8871 ,  B01J37/0236 ,  B01J37/03 ,  B01J37/031 ,  B01J37/035 ,  B01J37/08 ,  B01J2523/00 ,  C07C209/72 ,  C07C2101/14 ,  C07C2601/14 ,  C07C211/35 ,  B01J2523/3706 ,  B01J2523/41 ,  B01J2523/842 ,  B01J2523/847 ,  B01J2523/36 ,  B01J2523/3712 ,  B01J2523/845 ,  B01J2523/48 ,  B01J2523/68 ,  B01J2523/67

摘要： The present invention relates to a catalyst for fixed bed aniline rectification residue recycling and preparation method thereof. Based on the total weight of the catalyst, the catalyst comprises the following components in percentage by weight: 5-40% of an active component, 2-30% of a first cocatalyst component, 10-30% of a second cocatalyst component and the balance of carrier, wherein the active component is NiO; the first cocatalyst component is one or more of Fe, Mo, Cr or Co oxide; and the second cocatalyst component is one or more of La, Zr, Y or Ce oxide. The catalyst is prepared through co-precipitation. The catalyst shows high activity and stability in the waste liquid treatment process, and can still maintain high rectification residue cracking rate after reaction of 200 hours.

摘要翻译： 本发明涉及一种固定床苯胺精馏残渣回收利用的催化剂及其制备方法。 基于催化剂的总重量，催化剂包含以下重量百分比的组分：5-40％的活性组分，2-30％的第一助催化剂组分，10-30％的第二助催化剂组分和 载体的平衡，其中活性组分是NiO; 第一助催化剂组分是Fe，Mo，Cr或Co氧化物中的一种或多种; 第二助催化剂组分是La，Zr，Y或Ce氧化物中的一种或多种。 催化剂通过共沉淀来制备。 该催化剂在废液处理过程中表现出高活性和稳定性，反应200小时后仍能保持较高的精馏残渣裂解率。

公开(公告)号：EP2902106A1

公开(公告)日：2015-08-05

申请号：EP13841762.1

申请日：2013-09-27

申请人： Asahi Kasei Chemicals Corporation

发明人： YOSHIDA, Jun ,  YAMAGUCHI, Tatsuo

IPC分类号： B01J23/88 ,  C07C5/48 ,  C07C11/167 ,  C07C45/35 ,  C07C47/22 ,  C07C253/26 ,  C07C255/08 ,  C07B61/00

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催化剂确实防止甚至相当长的时间和更少的工业操作期间，催化剂的还原降解减少不饱和醛的产率，二烯烃的产率，或不饱和腈的产率，和用于生产其的方法 ，及其制造方法的不饱和醛，二烯烃和不饱和腈使用氧化物催化剂。 对本发明的氧化物催化剂提供用于生产不饱和醛，二烯烃，或从烯烃和/或醇的不饱和腈，满足的氧化物催化剂的下述（1）〜（3）：（1）氧化物催化剂包含钼 ，铋，铁，钴，和元件的具有上离子半径大于0.96埃（除了钾，铯和铷）; （2）在铋与钼的12原子的原子比a为1‰¤â‰¤5，在铁与钼的12原子的原子比b为1.5‰¤b‰¤6，以原子比 元素A与钼的原子12的c为1‰¤ç‰¤5，并在钴的原子比值d至12原子钼的是1‰¤ð‰¤8; 和（3）的氧化物催化剂包括无序相的结晶系统的由含有钼，铋，铁，和元件A.

公开(公告)号：EP1965911B1

公开(公告)日：2013-08-14

申请号：EP06818776.4

申请日：2006-11-23

申请人： Süd-Chemie IP GmbH & Co. KG

发明人： GÜCKEL, Christian ,  WANNINGER, Klaus ,  ESTENFELDER, Marvin ,  FISCHER, Claudia ,  DÜRR, Uwe

IPC分类号： B01J23/881 ,  B01J35/02 ,  B01J37/02 ,  B01J37/08 ,  C07C45/38

CPC分类号： B01J35/04 ,  B01J19/30 ,  B01J23/881 ,  B01J23/8871 ,  B01J35/008 ,  B01J35/023 ,  B01J35/026 ,  B01J35/1009 ,  B01J35/1038 ,  B01J37/0219 ,  B01J2219/30215 ,  B01J2219/30223 ,  B01J2219/30416 ,  B01J2219/30475 ,  C07C45/38 ,  C07C47/04

公开(公告)号：EP2045008A2

公开(公告)日：2009-04-08

申请号：EP08163679.7

申请日：2008-09-04

申请人： Evonik Degussa GmbH

发明人： Mayer, Ralf ,  Schimmer, Klaus ,  Renneke, Roman ,  Arunajatesan, Venugopal ,  Geisselmann, Andreas ,  Lansink Rotgerink, Hermanus Gerhardus Jozef

IPC分类号： B01J23/52 ,  B01J37/02 ,  C07C67/055

CPC分类号： C07C67/055 ,  B01J23/52 ,  B01J23/8871 ,  B01J23/8906 ,  B01J23/8946 ,  B01J23/8993 ,  B01J37/0205 ,  B01J37/0207 ,  C07C69/01 ,  C07C69/15

摘要： Catalyst comprising palladium, gold and alkali metal acetate as catalytically active components on a support, which is modified by means of titanium, iron, lanthanum, cerium, yttrium and/or molybdenum or oxides thereof.
It can be used for preparing vinyl acetate monomer.

摘要翻译： 催化剂，其包含钯，金和碱金属乙酸盐作为载体上的催化活性组分，其通过钛，铁，镧，铈，钇和/或钼或其氧化物进行改性。 它可用于制备乙酸乙烯酯单体。

公开(公告)号：EP1965911A1

公开(公告)日：2008-09-10

申请号：EP06818776.4

申请日：2006-11-23

申请人： SÜD-CHEMIE AG

发明人： GÜCKEL, Christian ,  WANNINGER, Klaus ,  ESTENFELDER, Marvin ,  FISCHER, Claudia ,  DÜRR, Uwe

IPC分类号： B01J23/881 ,  B01J35/02 ,  B01J37/02 ,  B01J37/08 ,  C07C45/38

CPC分类号： B01J35/04 ,  B01J19/30 ,  B01J23/881 ,  B01J23/8871 ,  B01J35/008 ,  B01J35/023 ,  B01J35/026 ,  B01J35/1009 ,  B01J35/1038 ,  B01J37/0219 ,  B01J2219/30215 ,  B01J2219/30223 ,  B01J2219/30416 ,  B01J2219/30475 ,  C07C45/38 ,  C07C47/04

摘要： The invention relates to coated catalyst, in particular for oxidation of methanol to formaldehyde, which has at least one coating on an inert, preferably essentially nonporous, support body, which coating, before removal of the organic fractions of the components b) and c) contains: (a) oxides or precursor compounds which can be converted into the corresponding oxides of molybdenum and iron, wherein the molar ratio of Mo:Fe is between 1:1 and 5:1, and also if appropriate further metallic or metal-oxide components or precursor compounds which can be converted into the corresponding oxides, (b) at least one organic binder, preferably an aqueous dispersion of copolymers, in particular selected from vinyl acetate/vinyl laurate, vinyl acetate/ethylene, vinyl acetate/acrylate, vinyl acetate/maleate, styrene/acrylate or mixtures thereof, and (c) at least one further component selected from the group consisting of SiO2 sol or precursors thereof, A12O3 sol or precursors thereof, ZrO2 sol or precursors thereof, TiO2 sol or precursors thereof, water glass, MgO, cement, monomeric, oligomeric or polymeric silanes, alkoxysilanes, aryloxysilanes, acryloxysilanes, aminosilanes, siloxanes or silanols. A method for producing the catalyst and its preferred use are also described.