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1. WO2020005685 - CRYSTALLINE TRANSITION METAL TUNGSTATE

Publication Number WO/2020/005685
Publication Date 02.01.2020
International Application No. PCT/US2019/038138
International Filing Date 20.06.2019
IPC
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
23
Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/113
16
of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
23
Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/113
06
of zinc, cadmium or mercury
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
23
Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/113
16
of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
24
Chromium, molybdenum or tungsten
30
Tungsten
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
23
Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/113
70
of the iron group metals or copper
76
combined with metals, oxides or hydroxides provided for in groups B01J23/02-B01J23/36118
84
with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
85
Chromium, molybdenum, or tungsten
888
Tungsten
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
21
Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
35
Catalysts, in general, characterised by their form or physical properties
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
37
Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
04
Mixing
B01J 23/16 (2006.01)
B01J 23/06 (2006.01)
B01J 23/30 (2006.01)
B01J 23/888 (2006.01)
B01J 21/00 (2006.01)
B01J 35/00 (2006.01)
CPC
B01J 21/04
B01J 21/08
B01J 21/12
B01J 27/24
B01J 37/20
C01G 53/006
Applicants
  • UOP LLC [US/US]; 25 East Algonquin Road P.O. Box 5017 Des Plaines, Illinois 60017-5017, US
Inventors
  • MILLER, Stuart R.; US
  • KOSTER, Susan C.; US
Agents
  • BENINATI, John F.; US
Priority Data
62/690,18426.06.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) CRYSTALLINE TRANSITION METAL TUNGSTATE
(FR) TUNGSTATE DE MÉTAL DE TRANSITION CRISTALLIN
Abstract
(EN)
A hydroprocessing catalyst or catalyst precursor has been developed. The catalyst is a crystalline transition metal tungstate material or metal sulfides derived therefrom. The hydroprocessing using the crystalline ammonia transition metal tungstate material may include hydrodenitrification, hydrodesulfurization, hydrodemetallation, hydrodesilication, hydrodearomatization, hydroisomerization, hydrotreating, hydrofining, and hydrocracking.
(FR)
Un catalyseur d'hydrotraitement a été mis au point. Le catalyseur est un matériau à base de tungstate de métal de transition cristallin ou de sulfures métalliques dérivés de celui-ci ou les deux. L'hydrotraitement à l'aide du matériau à base de tungstate de métal de transition cristallin peut comprendre l'hydrodénitrification, l'hydrodésulfuration, l'hydrodémétallisation, l'hydrodésilication, l'hydrodésaromatisation, l'hydro-isomérisation, l'hydrotraitement, l'hydroraffinage et l'hydrocraquage.
Latest bibliographic data on file with the International Bureau