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1. WO2020137382 - DEHYDROGENATION CATALYST

Publication Number WO/2020/137382
Publication Date 02.07.2020
International Application No. PCT/JP2019/047229
International Filing Date 03.12.2019
IPC
B01J 23/889 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
23Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/113
70of the iron group metals or copper
76combined with metals, oxides or hydroxides provided for in groups B01J23/02-B01J23/36118
84with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
889Manganese, technetium or rhenium
B01J 23/34 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
23Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/113
16of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
32Manganese, technetium or rhenium
34Manganese
B01J 23/83 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
23Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/113
70of the iron group metals or copper
76combined with metals, oxides or hydroxides provided for in groups B01J23/02-B01J23/36118
83with rare earths or actinides
C07B 61/00 2006.1
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
BGENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
61Other general methods
C07C 5/333 2006.1
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
5Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
32by dehydrogenation with formation of free hydrogen
327Formation of non-aromatic carbon-to-carbon double bonds only
333Catalytic processes
C07C 11/04 2006.1
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
11Acyclic unsaturated hydrocarbons
02Alkenes
04Ethene
CPC
B01J 23/34
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
23Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
16of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
32Manganese, technetium or rhenium
34Manganese
B01J 23/83
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
23Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
70of the iron group metals or copper
76combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
83with rare earths or actinides
B01J 23/889
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
23Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
70of the iron group metals or copper
76combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
84with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
889Manganese, technetium or rhenium
C07B 61/00
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
BGENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
61Other general methods
C07C 11/04
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
11Aliphatic unsaturated hydrocarbons
02Alkenes
04Ethylene
C07C 5/333
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
5Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
32by dehydrogenation with formation of free hydrogen
327Formation of non-aromatic carbon-to-carbon double bonds only
333Catalytic processes
Applicants
  • 株式会社クボタ KUBOTA CORPORATION [JP]/[JP]
Inventors
  • 前田 駿 MAEDA, Shun
  • 橋本 国秀 HASHIMOTO, Kunihide
  • 関根 泰 SEKINE, Yasushi
Agents
  • 特許業務法人HARAKENZO WORLD PATENT & TRADEMARK HARAKENZO WORLD PATENT & TRADEMARK
Priority Data
2018-24615527.12.2018JP
2019-01992506.02.2019JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) DEHYDROGENATION CATALYST
(FR) CATALYSEUR DE DÉSHYDROGÉNATION
(JA) 脱水素化触媒
Abstract
(EN)
Provided is a dehydrogenation catalyst with which it is possible to suppress caulking and increase the yield of an olefin in a thermal decomposition reaction of a hydrocarbon raw material. This dehydrogenation catalyst (4A) used in the manufacture of an olefin contains at least one element of La and Ce as a catalyst component. The dehydrogenation catalyst (4A) contains at least one element selected from the group consisting of Ba, Fe, and Mn when the dehydrogenation catalyst (4A) does not contain Ce. The dehydrogenation catalyst (4A) contains at least one element of Fe and Mn when the dehydrogenation catalyst (4A) contains Ce.
(FR)
L'invention concerne un catalyseur de déshydrogénation avec lequel il est possible de supprimer le matage et d'augmenter le rendement d'une oléfine dans une réaction de décomposition thermique d'une matière première d'hydrocarbure. Ce catalyseur de déshydrogénation (4A) utilisé dans la fabrication d'une oléfine contient au moins un élément de La et Ce en tant que composant catalyseur. Le catalyseur de déshydrogénation (4A) contient au moins un élément choisi dans le groupe constitué par Ba, Fe et Mn lorsque le catalyseur de déshydrogénation (4A) ne contient pas Ce. Le catalyseur de déshydrogénation (4A) contient au moins un élément de Fe et de Mn lorsque le catalyseur de déshydrogénation (4A) contient Ce.
(JA)
炭化水素原料の熱分解反応において、コーキングを抑制し、かつ、オレフィンの収率を向上させることができる脱水素化触媒を提供する。オレフィン製造に用いられる脱水素化触媒(4A)は、触媒成分として、LaおよびCeの少なくとも一方の元素を含み、Ceを含まない場合、Ba、Fe、およびMnからなる群より選ばれる少なくとも一種の元素を含み、Ceを含む場合、FeおよびMnの少なくとも一方の元素を含む。
Also published as
SA520420825
Latest bibliographic data on file with the International Bureau