IT982847B - PROCESS FOR THE REGENERATION OF CATALYSTS CONTAINING IRIDIUM - Google Patents
PROCESS FOR THE REGENERATION OF CATALYSTS CONTAINING IRIDIUMInfo
- Publication number
- IT982847B IT982847B IT2352373A IT2352373A IT982847B IT 982847 B IT982847 B IT 982847B IT 2352373 A IT2352373 A IT 2352373A IT 2352373 A IT2352373 A IT 2352373A IT 982847 B IT982847 B IT 982847B
- Authority
- IT
- Italy
- Prior art keywords
- regeneration
- catalysts containing
- containing iridium
- iridium
- catalysts
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title 1
- 229910052741 iridium Inorganic materials 0.000 title 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 230000008929 regeneration Effects 0.000 title 1
- 238000011069 regeneration method Methods 0.000 title 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/90—Regeneration or reactivation
- B01J23/96—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the noble 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/22—Halogenating
-
- 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
- B01J37/22—Halogenating
- B01J37/24—Chlorinating
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G35/00—Reforming naphtha
- C10G35/04—Catalytic reforming
- C10G35/06—Catalytic reforming characterised by the catalyst used
- C10G35/085—Catalytic reforming characterised by the catalyst used containing platinum group metals or compounds thereof
- C10G35/09—Bimetallic catalysts in which at least one of the metals is a platinum group metal
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US24868372A | 1972-04-28 | 1972-04-28 | |
| US34330473A | 1973-03-21 | 1973-03-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT982847B true IT982847B (en) | 1974-10-21 |
Family
ID=26939509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT2352373A IT982847B (en) | 1972-04-28 | 1973-04-27 | PROCESS FOR THE REGENERATION OF CATALYSTS CONTAINING IRIDIUM |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5715937B2 (en) |
| AR (1) | AR228118A1 (en) |
| CA (1) | CA1008056A (en) |
| DE (1) | DE2320807C3 (en) |
| FR (1) | FR2182218B1 (en) |
| GB (1) | GB1433864A (en) |
| IT (1) | IT982847B (en) |
| NL (1) | NL180483B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4172817A (en) * | 1978-05-22 | 1979-10-30 | Exxon Research & Engineering Co. | Process for reactivating an iridium-containing catalyst |
| FR2970712B1 (en) * | 2011-01-24 | 2014-05-09 | Centre Nat Rech Scient | RESINS AND COMPOSITES EPOXY ANHYDRIDE THERMODERS WHICH CAN BE HOT-FILLED AND RECYCLED |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3134732A (en) * | 1953-07-17 | 1964-05-26 | Exxon Research Engineering Co | Reactivation of regenerated noble metal catalysts with gaseous halogens |
| US3637524A (en) * | 1968-07-11 | 1972-01-25 | Atlantic Richfield Co | Halide addition and distribution in the reactivation of platinum group catalysts |
| US3622520A (en) * | 1969-07-23 | 1971-11-23 | Universal Oil Prod Co | Regeneration of a coke-deactivated catalyst comprising a combination of platinum, rhenium, halogen and sulfur with an alumina carrier material |
-
1973
- 1973-04-10 GB GB1704973A patent/GB1433864A/en not_active Expired
- 1973-04-10 CA CA168,337A patent/CA1008056A/en not_active Expired
- 1973-04-25 DE DE19732320807 patent/DE2320807C3/en not_active Expired
- 1973-04-25 AR AR24769473A patent/AR228118A1/en active
- 1973-04-26 NL NL7305848A patent/NL180483B/en not_active IP Right Cessation
- 1973-04-26 JP JP4678473A patent/JPS5715937B2/ja not_active Expired
- 1973-04-27 FR FR7315503A patent/FR2182218B1/fr not_active Expired
- 1973-04-27 IT IT2352373A patent/IT982847B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2182218A1 (en) | 1973-12-07 |
| NL180483B (en) | 1986-10-01 |
| JPS4947280A (en) | 1974-05-07 |
| AR228118A1 (en) | 1983-01-31 |
| CA1008056A (en) | 1977-04-05 |
| DE2320807B2 (en) | 1981-07-16 |
| JPS5715937B2 (en) | 1982-04-02 |
| DE2320807C3 (en) | 1982-05-19 |
| GB1433864A (en) | 1976-04-28 |
| NL7305848A (en) | 1973-10-30 |
| FR2182218B1 (en) | 1980-08-08 |
| DE2320807A1 (en) | 1973-11-08 |
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