GB1343913A - Catalyst activation method and activated catalyst produced thereby - Google Patents
Catalyst activation method and activated catalyst produced therebyInfo
- Publication number
- GB1343913A GB1343913A GB2425571A GB2425571A GB1343913A GB 1343913 A GB1343913 A GB 1343913A GB 2425571 A GB2425571 A GB 2425571A GB 2425571 A GB2425571 A GB 2425571A GB 1343913 A GB1343913 A GB 1343913A
- Authority
- GB
- United Kingdom
- Prior art keywords
- catalyst
- component
- gas
- alumina
- oxygen
- 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 9
- 230000004913 activation Effects 0.000 title 1
- 239000007789 gas Substances 0.000 abstract 6
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 5
- 239000001301 oxygen Substances 0.000 abstract 5
- 229910052760 oxygen Inorganic materials 0.000 abstract 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 4
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 abstract 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 3
- 230000003213 activating effect Effects 0.000 abstract 3
- 229910052801 chlorine Inorganic materials 0.000 abstract 3
- 239000000460 chlorine Substances 0.000 abstract 3
- 229910052736 halogen Inorganic materials 0.000 abstract 3
- 230000002140 halogenating effect Effects 0.000 abstract 3
- 150000002367 halogens Chemical class 0.000 abstract 3
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 abstract 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 abstract 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract 2
- 229960001701 chloroform Drugs 0.000 abstract 2
- 239000011737 fluorine Substances 0.000 abstract 2
- 229910052731 fluorine Inorganic materials 0.000 abstract 2
- 229930195733 hydrocarbon Natural products 0.000 abstract 2
- 150000002430 hydrocarbons Chemical class 0.000 abstract 2
- 229910052757 nitrogen Inorganic materials 0.000 abstract 2
- 229910000510 noble metal Inorganic materials 0.000 abstract 2
- 229910052697 platinum Inorganic materials 0.000 abstract 2
- 230000007420 reactivation Effects 0.000 abstract 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 abstract 2
- 229910052718 tin Inorganic materials 0.000 abstract 2
- WGCJTTUVWKJDAX-UHFFFAOYSA-N 1-fluoro-2-methylpropane Chemical compound CC(C)CF WGCJTTUVWKJDAX-UHFFFAOYSA-N 0.000 abstract 1
- GSMZLBOYBDRGBN-UHFFFAOYSA-N 2-fluoro-2-methylpropane Chemical compound CC(C)(C)F GSMZLBOYBDRGBN-UHFFFAOYSA-N 0.000 abstract 1
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical class [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 abstract 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 abstract 1
- 229910002090 carbon oxide Inorganic materials 0.000 abstract 1
- 229950005499 carbon tetrachloride Drugs 0.000 abstract 1
- 239000012876 carrier material Substances 0.000 abstract 1
- HRYZWHHZPQKTII-UHFFFAOYSA-N chloroethane Chemical compound CCCl HRYZWHHZPQKTII-UHFFFAOYSA-N 0.000 abstract 1
- AFYPFACVUDMOHA-UHFFFAOYSA-N chlorotrifluoromethane Chemical compound FC(F)(F)Cl AFYPFACVUDMOHA-UHFFFAOYSA-N 0.000 abstract 1
- 239000000571 coke Substances 0.000 abstract 1
- PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 abstract 1
- 235000019404 dichlorodifluoromethane Nutrition 0.000 abstract 1
- 229960003750 ethyl chloride Drugs 0.000 abstract 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 abstract 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 abstract 1
- 229910000040 hydrogen fluoride Inorganic materials 0.000 abstract 1
- 239000011261 inert gas Substances 0.000 abstract 1
- 229910052741 iridium Inorganic materials 0.000 abstract 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052762 osmium Inorganic materials 0.000 abstract 1
- SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 abstract 1
- 229910052763 palladium Inorganic materials 0.000 abstract 1
- 230000008929 regeneration Effects 0.000 abstract 1
- 238000011069 regeneration method Methods 0.000 abstract 1
- 229910052702 rhenium Inorganic materials 0.000 abstract 1
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 abstract 1
- 229910052703 rhodium Inorganic materials 0.000 abstract 1
- 239000010948 rhodium Substances 0.000 abstract 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 abstract 1
- 229910052707 ruthenium Inorganic materials 0.000 abstract 1
- NBRKLOOSMBRFMH-UHFFFAOYSA-N tert-butyl chloride Chemical compound CC(C)(C)Cl NBRKLOOSMBRFMH-UHFFFAOYSA-N 0.000 abstract 1
- 239000011135 tin Substances 0.000 abstract 1
- UBOXGVDOUJQMTN-UHFFFAOYSA-N trichloroethylene Natural products ClCC(Cl)Cl UBOXGVDOUJQMTN-UHFFFAOYSA-N 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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
-
- 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
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/56—Platinum group metals
- B01J23/62—Platinum group metals with gallium, indium, thallium, germanium, tin or lead
- B01J23/622—Platinum group metals with gallium, indium, thallium, germanium, tin or lead with germanium, tin or lead
- B01J23/626—Platinum group metals with gallium, indium, thallium, germanium, tin or lead with germanium, tin or lead with tin
-
- 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
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/56—Platinum group metals
- B01J23/64—Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/656—Manganese, technetium or rhenium
- B01J23/6567—Rhenium
-
- 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
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)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
1343913 Re-activation of de-activated hydrocarbon hydroconversion catalysts CHEVRON RESEARCH CO 19 April 1971 [30 Jan 1970 4 Feb 1970 20 Feb 1970 15 April 1970 11 Jan 1971] 24255/71 Heading B1E Deactivated catalyst comprising a Group VIII noble metal component, a tin component, a halogen component and porous alumina carrier material is reactivated, after regeneration to remove coke deposits therefrom, by contact, at a temperature of from 500 to 1300‹F, with an activating gas comprising oxygen and a halogenating component. The Group VIII noble metal may be selected from ruthenium, rhodium, palladium, osmium, irridium and platinum, for example iridium in combination with platinium. The catalyst additionally may comprise a rhenium component. The halogen of the catalyst halogen component may be fluorine or chlorine. The alumina, which may be gamma-alumina or eta-alumina, preferably has a surface area greater than 50 m<SP>2</SP>/g. The catalyst may have been regenerated by contact with an oxygen-containing gas containing less than 2 weight per cent oxygen. The activating gas preferably is moist and preferably contains at least 0.1 weight per cent oxygen. A preferred activating gas is a mixture comprising air and a halogenating component and containing up to 99.8 weight per cent inert gas, for example nitrogen. Exemplified halogenating components are fluorine, chlorine, hydrogen fluoride, hydrogen chloride, trifluorochloromethane, difluorodichloromethane, chloroform, carbontetrachloride, ethyl chloride, iso-butyl fluoride, t-butyl fluoride, t-butyl chloride and trichloroethylene. After reactivation, the catalyst may be contacted, at a temperature of from 600 to 1300‹F, with hydrogencontaining gas which preferably is substantially free of hydrocarbons, carbon oxides and water. As exemplified, catalyst comprising platinum, tin, chlorine and alumina is reactivated at 950‹F using a gas comprising chloroform and 1 weight per cent oxygen in nitrogen. Reference is made to Specifications 1,319,265 and 1,343,912.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US706170A | 1970-01-30 | 1970-01-30 | |
| US866370A | 1970-02-04 | 1970-02-04 | |
| US1304470A | 1970-02-20 | 1970-02-20 | |
| US2880770A | 1970-04-15 | 1970-04-15 | |
| US10546171A | 1971-01-11 | 1971-01-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1343913A true GB1343913A (en) | 1974-01-16 |
Family
ID=27533206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2425571A Expired GB1343913A (en) | 1970-01-30 | 1971-04-19 | Catalyst activation method and activated catalyst produced thereby |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5520745B1 (en) |
| DE (1) | DE2104131C3 (en) |
| FR (1) | FR2076937A5 (en) |
| GB (1) | GB1343913A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2284163A (en) * | 1993-11-26 | 1995-05-31 | Inst Francais Du Petrole | Catalyst regeneration process |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1094533A (en) * | 1976-08-23 | 1981-01-27 | Paul W. Tamm | Reforming catalyst and a hydrocarbon catalytic reforming process using the catalyst |
| CA2064520A1 (en) * | 1991-05-06 | 1992-11-07 | William C. Baird, Jr. | Low pressure, semi-regenerative reforming process |
| IT1254988B (en) * | 1992-06-23 | 1995-10-11 | Eniricerche Spa | Process for the dehydrogenation of light paraffins in a fluidised bed reactor |
| WO2006078240A1 (en) * | 2005-01-18 | 2006-07-27 | Uop Llc | Reforming catalyst with chelated promoter |
| JP5243861B2 (en) * | 2008-06-27 | 2013-07-24 | Ｊｘ日鉱日石エネルギー株式会社 | Hydrogen storage device and hydrogen storage method |
-
1971
- 1971-01-22 FR FR7102241A patent/FR2076937A5/fr not_active Expired
- 1971-01-29 DE DE19712104131 patent/DE2104131C3/en not_active Expired
- 1971-01-30 JP JP713545A patent/JPS5520745B1/ja active Pending
- 1971-04-19 GB GB2425571A patent/GB1343913A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2284163A (en) * | 1993-11-26 | 1995-05-31 | Inst Francais Du Petrole | Catalyst regeneration process |
| GB2284163B (en) * | 1993-11-26 | 1997-09-10 | Inst Francais Du Petrole | Catalyst regeneration process |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2104131C3 (en) | 1978-07-06 |
| JPS5520745B1 (en) | 1980-06-04 |
| DE2104131A1 (en) | 1971-08-12 |
| FR2076937A5 (en) | 1971-10-15 |
| DE2104131B2 (en) | 1977-11-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PE20 | Patent expired after termination of 20 years |