Processing

Please wait...

Settings

Settings

Goto Application

1. WO2020116548 - OLEFIN ISOMERIZATION CATALYST AND PRODUCTION METHOD THEREFOR, AND 2-BUTENE PRODUCTION METHOD AND PROPYLENE PRODUCTION METHOD USING SAME

Publication Number WO/2020/116548
Publication Date 11.06.2020
International Application No. PCT/JP2019/047552
International Filing Date 05.12.2019
IPC
B01J 23/04 2006.01
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
02of the alkali- or alkaline earth metals or beryllium
04Alkali metals
B01J 27/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
27Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
02Sulfur, selenium or tellurium; Compounds thereof
B01J 37/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
37Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
02Impregnation, coating or precipitation
B01J 37/08 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
37Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
08Heat treatment
C07B 61/00 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
BGENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
61Other general methods
C07C 5/25 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
5Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
22by isomerisation
23Rearrangement of carbon-to-carbon unsaturated bonds
25Migration of carbon-to-carbon double bonds
Applicants
  • クラリアント触媒株式会社 CLARIANT CATALYSTS (JAPAN) K.K. [JP]/[JP]
Inventors
  • 坂本 謙 SAKAMOTO Yuzuru
Agents
  • 江崎 光史 ESAKI Koushi
  • 鍛冶澤 實 KAJISAWA Makoto
  • 上西 克礼 KAMINISHI Yoshinori
  • 虎山 一郎 TORAYAMA Ichiro
Priority Data
2018-23028107.12.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) OLEFIN ISOMERIZATION CATALYST AND PRODUCTION METHOD THEREFOR, AND 2-BUTENE PRODUCTION METHOD AND PROPYLENE PRODUCTION METHOD USING SAME
(FR) CATALYSEUR D'ISOMÉRISATION DES OLÉFINES ET SON PROCÉDÉ DE PRODUCTION, ET PROCÉDÉ DE PRODUCTION DE 2-BUTÈNE ET PROCÉDÉ DE PRODUCTION DE PROPYLÈNE L'UTILISANT
(JA) オレフィン異性化触媒とその製造方法、2-ブテンの製造方法とそれを用いたプロピレン製造方法
Abstract
(EN)
The present invention provides an inexpensive olefin isomerization catalyst that has a high conversion rate and has high durability when isomerization reaction and regeneration are repeated. This olefin isomerization catalyst supports at least one alkali metal on a carrier that is obtained by using, as a raw material, magnesium oxide having a purity of not less than 56 wt% but less than 99 wt%.
(FR)
La présente invention concerne un catalyseur d'isomérisation des oléfines peu coûteux qui a un taux de conversion élevé et a une durabilité élevée lorsqu'une réaction d'isomérisation et une régénération sont répétées. Ce catalyseur d'isomérisation des oléfines supporte au moins un métal alcalin sur un support qui est obtenu en utilisant, en tant que matière première, de l'oxyde de magnésium ayant une pureté supérieure ou égale à 56 % en poids mais inférieure à 99 % en poids.
(JA)
高転化率、異性化反応―再生繰り返し時の耐久性が高く、安価なオレフィン異性化触媒を得る。 純度が56重量%以上99重量%未満である酸化マグネシウムを原料とした担体上に、少なくとも1種のアルカリ金属を担持したオレフィン異性化触媒。
Latest bibliographic data on file with the International Bureau