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1. WO2020157696 - PYROLYZED PHTHALOCYANINE BASED MATERIALS FOR AMMONIA PRODUCTION

Publication Number WO/2020/157696
Publication Date 06.08.2020
International Application No. PCT/IB2020/050749
International Filing Date 30.01.2020
IPC
B01J 31/18 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
31Catalysts comprising hydrides, coordination complexes or organic compounds
16containing coordination complexes
18containing nitrogen, phosphorus, arsenic or antimony
B01J 31/28 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
31Catalysts comprising hydrides, coordination complexes or organic compounds
26containing in addition, inorganic metal compounds not provided for in groups B01J31/02-B01J31/24129
28of the platinum group metals, iron group metals or copper
C01C 1/04 2006.1
CCHEMISTRY; METALLURGY
01INORGANIC CHEMISTRY
CAMMONIA; CYANOGEN; COMPOUNDS THEREOF
1Ammonia; Compounds thereof
02Preparation or separation of ammonia
04Preparation of ammonia by synthesis
B01J 37/08 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
37Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
08Heat treatment
B01J 37/02 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
37Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
02Impregnation, coating or precipitation
CPC
B01J 2531/025
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
2531Additional information regarding catalytic systems classified in B01J31/00
02Compositional aspects of complexes used, e.g. polynuclearity
0238Complexes comprising multidentate ligands, i.e. more than 2 ionic or coordinative bonds from the central metal to the ligand, the latter having at least two donor atoms, e.g. N, O, S, P
0241Rigid ligands, e.g. extended sp2-carbon frameworks or geminal di- or trisubstitution
025Ligands with a porphyrin ring system or analogues thereof, e.g. phthalocyanines, corroles
B01J 2531/842
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
2531Additional information regarding catalytic systems classified in B01J31/00
80Complexes comprising metals of Group VIII as the central metal
84Metals of the iron group
842Iron
B01J 2531/845
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
2531Additional information regarding catalytic systems classified in B01J31/00
80Complexes comprising metals of Group VIII as the central metal
84Metals of the iron group
845Cobalt
B01J 31/183
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
31Catalysts comprising hydrides, coordination complexes or organic compounds
16containing coordination complexes
18containing nitrogen, phosphorus, arsenic or antimony ; as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
1805the ligands containing nitrogen
181Cyclic ligands, including e.g. non-condensed polycyclic ligands, comprising at least one complexing nitrogen atom as ring member, e.g. pyridine
1825Ligands comprising condensed ring systems, e.g. acridine, carbazole
183with more than one complexing nitrogen atom, e.g. phenanthroline
B01J 35/10
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
35Catalysts, in general, characterised by their form or physical properties
02Solids
10characterised by their surface properties or porosity
B01J 35/1004
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
35Catalysts, in general, characterised by their form or physical properties
02Solids
10characterised by their surface properties or porosity
1004Surface area
Applicants
  • SABIC GLOBAL TECHNOLOGIES B.V. [NL]/[NL]
Inventors
  • VIDJAYACOUMAR, Balamurugan
  • ALI, Mohammad
  • AL-SABBAN, Bedour
  • ALBAHILY, Khalid
  • BASSET, Jean Marie
  • MORLANES, Natalia
  • ALMAKSOUD, Walid
Priority Data
62/799,91601.02.2019US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) PYROLYZED PHTHALOCYANINE BASED MATERIALS FOR AMMONIA PRODUCTION
(FR) MATÉRIAUX À BASE DE PHTALOCYANINE PYROLYSÉ POUR LA PRODUCTION D'AMMONIAC
Abstract
(EN) Catalysts for the production of ammonia are described. A catalyst can include a pyrolyzed tetraamido macrocycle / transition metal complex having a nitrogen-containing carbon matrix with the transition metal dispersed throughout. The catalyst can include a metal dopant dispersed in the pyrolyzed tetraamido macrocycle / transition metal complex.
(FR) L'invention concerne des catalyseurs pour la production d'ammoniac. Un catalyseur peut comprendre un complexe métal de transition/tétraamido macrocycle pyrolysé ayant une matrice de carbone contenant de l'azote avec le métal de transition dispersé à travers. Le catalyseur peut comprendre un dopant métallique dispersé dans le complexe métal de transition/tétraamido macrocyle pyrolysé.
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