GB1456321A - Treatment of an isomerization catalyst - Google Patents
Treatment of an isomerization catalystInfo
- Publication number
- GB1456321A GB1456321A GB2223474A GB2223474A GB1456321A GB 1456321 A GB1456321 A GB 1456321A GB 2223474 A GB2223474 A GB 2223474A GB 2223474 A GB2223474 A GB 2223474A GB 1456321 A GB1456321 A GB 1456321A
- Authority
- GB
- United Kingdom
- Prior art keywords
- catalyst
- oxygen
- vol
- platinum
- regeneration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000003054 catalyst Substances 0.000 title abstract 6
- 238000006317 isomerization reaction Methods 0.000 title abstract 3
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract 6
- 239000007789 gas Substances 0.000 abstract 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 4
- 239000001301 oxygen Substances 0.000 abstract 4
- 229910052760 oxygen Inorganic materials 0.000 abstract 4
- 238000000034 method Methods 0.000 abstract 3
- 229910052697 platinum Inorganic materials 0.000 abstract 3
- 230000008929 regeneration Effects 0.000 abstract 3
- 238000011069 regeneration method Methods 0.000 abstract 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 229930195733 hydrocarbon Natural products 0.000 abstract 2
- 150000002430 hydrocarbons Chemical class 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 239000000571 coke Substances 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 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
- B01J23/90—Regeneration or reactivation
- B01J23/96—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the noble metals
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US36143173A | 1973-05-18 | 1973-05-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1456321A true GB1456321A (en) | 1976-11-24 |
Family
ID=23422032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2223474A Expired GB1456321A (en) | 1973-05-18 | 1974-05-17 | Treatment of an isomerization catalyst |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5019693A (enrdf_load_stackoverflow) |
| AU (1) | AU6903974A (enrdf_load_stackoverflow) |
| DE (1) | DE2424168A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2229456B3 (enrdf_load_stackoverflow) |
| GB (1) | GB1456321A (enrdf_load_stackoverflow) |
| IT (1) | IT1013183B (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108114566A (zh) * | 2018-02-09 | 2018-06-05 | 大连华邦化学有限公司 | 具有快速再生功能的气体纯化器 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4116867A (en) * | 1977-07-11 | 1978-09-26 | Union Oil Company Of California | Rejuvenation of nitrogen-damaged noble metal zeolite catalysts |
| JPS5780331A (en) * | 1980-11-05 | 1982-05-19 | Teijin Yuka Kk | Isomerization of xylene |
| FR2603044B1 (fr) * | 1986-08-25 | 1988-11-04 | Inst Francais Du Petrole | Procede de regeneration d'un catalyseur d'hydroconversion d'hydrocarbures |
-
1974
- 1974-05-15 JP JP5427474A patent/JPS5019693A/ja active Pending
- 1974-05-16 AU AU69039/74A patent/AU6903974A/en not_active Expired
- 1974-05-16 FR FR7417010A patent/FR2229456B3/fr not_active Expired
- 1974-05-16 IT IT5104374A patent/IT1013183B/it active
- 1974-05-17 GB GB2223474A patent/GB1456321A/en not_active Expired
- 1974-05-17 DE DE19742424168 patent/DE2424168A1/de active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108114566A (zh) * | 2018-02-09 | 2018-06-05 | 大连华邦化学有限公司 | 具有快速再生功能的气体纯化器 |
| CN108114566B (zh) * | 2018-02-09 | 2024-03-15 | 大连华邦化学有限公司 | 具有快速再生功能的气体纯化器 |
Also Published As
| Publication number | Publication date |
|---|---|
| IT1013183B (it) | 1977-03-30 |
| AU6903974A (en) | 1975-11-20 |
| FR2229456B3 (enrdf_load_stackoverflow) | 1976-06-18 |
| DE2424168A1 (de) | 1974-12-05 |
| FR2229456A1 (enrdf_load_stackoverflow) | 1974-12-13 |
| JPS5019693A (enrdf_load_stackoverflow) | 1975-03-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |