KR910700098A - catalyst - Google Patents
catalystInfo
- Publication number
- KR910700098A KR910700098A KR1019900702185A KR900702185A KR910700098A KR 910700098 A KR910700098 A KR 910700098A KR 1019900702185 A KR1019900702185 A KR 1019900702185A KR 900702185 A KR900702185 A KR 900702185A KR 910700098 A KR910700098 A KR 910700098A
- Authority
- KR
- South Korea
- Prior art keywords
- catalyst
- hydrogen
- group viii
- catalyst precursor
- reduction
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title claims 8
- 238000000034 method Methods 0.000 claims 12
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 11
- 239000001257 hydrogen Substances 0.000 claims 11
- 229910052739 hydrogen Inorganic materials 0.000 claims 11
- 239000012018 catalyst precursor Substances 0.000 claims 8
- 229910052751 metal Inorganic materials 0.000 claims 6
- 239000002184 metal Substances 0.000 claims 6
- 239000007789 gas Substances 0.000 claims 4
- 238000010438 heat treatment Methods 0.000 claims 3
- 239000000203 mixture Substances 0.000 claims 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 2
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 2
- 239000011261 inert gas Substances 0.000 claims 2
- 229910052707 ruthenium Inorganic materials 0.000 claims 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 229910002091 carbon monoxide Inorganic materials 0.000 claims 1
- 230000002950 deficient Effects 0.000 claims 1
- 238000007654 immersion Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000012685 metal catalyst precursor Substances 0.000 claims 1
- 239000002923 metal particle Substances 0.000 claims 1
- 150000002739 metals Chemical class 0.000 claims 1
- 229910052757 nitrogen Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000002243 precursor Substances 0.000 claims 1
- 238000002791 soaking Methods 0.000 claims 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/16—Reducing
- B01J37/18—Reducing with gases containing free hydrogen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/46—Ruthenium, rhodium, osmium or iridium
- B01J23/462—Ruthenium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
- B01J35/391—Physical properties of the active metal ingredient
- B01J35/392—Metal surface area
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/613—10-100 m2/g
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
Abstract
내용 없음.No content.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
Claims (17)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8901977.2 | 1989-01-30 | ||
GB898901977A GB8901977D0 (en) | 1989-01-30 | 1989-01-30 | Catalyst |
PCT/GB1990/000130 WO1990008592A1 (en) | 1989-01-30 | 1990-01-29 | Catalyst |
Publications (1)
Publication Number | Publication Date |
---|---|
KR910700098A true KR910700098A (en) | 1991-03-13 |
Family
ID=10650821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019900702185A KR910700098A (en) | 1989-01-30 | 1990-01-29 | catalyst |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0455661A1 (en) |
JP (1) | JPH04503027A (en) |
KR (1) | KR910700098A (en) |
CN (1) | CN1044601A (en) |
CA (1) | CA2045664A1 (en) |
GB (1) | GB8901977D0 (en) |
WO (1) | WO1990008592A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4221139A1 (en) * | 1992-06-27 | 1994-01-05 | Huels Chemische Werke Ag | Catalyst and process for the selective hydrogenation of unsaturated compounds and process for the preparation of the catalyst |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1448859A (en) * | 1973-12-05 | 1976-09-08 | British Petroleum Co | Reduction of platinum group metal catalysts |
US4028227A (en) * | 1974-09-24 | 1977-06-07 | American Cyanamid Company | Hydrotreating of petroleum residuum using shaped catalyst particles of small diameter pores |
NL8201696A (en) * | 1982-04-23 | 1983-11-16 | Unilever Nv | METHOD FOR PREPARING METHANATION CATALYSTS |
US4503274A (en) * | 1983-08-08 | 1985-03-05 | Uop Inc. | Ruthenium hydrogenation catalyst with increased activity |
-
1989
- 1989-01-30 GB GB898901977A patent/GB8901977D0/en active Pending
-
1990
- 1990-01-26 CN CN90100983A patent/CN1044601A/en active Pending
- 1990-01-29 KR KR1019900702185A patent/KR910700098A/en not_active Application Discontinuation
- 1990-01-29 WO PCT/GB1990/000130 patent/WO1990008592A1/en not_active Application Discontinuation
- 1990-01-29 EP EP90901841A patent/EP0455661A1/en not_active Withdrawn
- 1990-01-29 CA CA002045664A patent/CA2045664A1/en not_active Abandoned
- 1990-01-29 JP JP2502187A patent/JPH04503027A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
CA2045664A1 (en) | 1990-07-31 |
GB8901977D0 (en) | 1989-03-22 |
WO1990008592A1 (en) | 1990-08-09 |
EP0455661A1 (en) | 1991-11-13 |
CN1044601A (en) | 1990-08-15 |
JPH04503027A (en) | 1992-06-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |