NL7411007A - Werkwijze voor het regenereren van katalysatoren (ii). - Google Patents
Werkwijze voor het regenereren van katalysatoren (ii).Info
- Publication number
- NL7411007A NL7411007A NL7411007A NL7411007A NL7411007A NL 7411007 A NL7411007 A NL 7411007A NL 7411007 A NL7411007 A NL 7411007A NL 7411007 A NL7411007 A NL 7411007A NL 7411007 A NL7411007 A NL 7411007A
- Authority
- NL
- Netherlands
- Prior art keywords
- regeneration
- catalysts
- Prior art date
Links
- 239000003054 catalyst Substances 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
-
- 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)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/388,743 US3943052A (en) | 1973-08-16 | 1973-08-16 | Regeneration procedure |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7411007A true NL7411007A (nl) | 1975-02-18 |
Family
ID=23535321
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7411007A NL7411007A (nl) | 1973-08-16 | 1974-08-16 | Werkwijze voor het regenereren van katalysatoren (ii). |
Country Status (9)
Country | Link |
---|---|
US (1) | US3943052A (nl) |
JP (1) | JPS5761453B2 (nl) |
BR (1) | BR7406788D0 (nl) |
CA (1) | CA1037401A (nl) |
DE (1) | DE2438995A1 (nl) |
FR (1) | FR2257338B1 (nl) |
GB (1) | GB1484373A (nl) |
IT (1) | IT1027545B (nl) |
NL (1) | NL7411007A (nl) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2395069A1 (fr) * | 1977-06-20 | 1979-01-19 | Inst Francais Du Petrole | Procede de recyclage des reactifs gazeux utilises pour la regeneration d'un catalyseur d'hydroconversion d'hydrocarbures |
US4172817A (en) * | 1978-05-22 | 1979-10-30 | Exxon Research & Engineering Co. | Process for reactivating an iridium-containing catalyst |
US4359400A (en) * | 1981-01-27 | 1982-11-16 | Mobil Oil Corporation | Catalyst regeneration procedure |
US4491635A (en) * | 1982-05-05 | 1985-01-01 | Exxon Research & Engineering Co. | Reactivating iridium and selenium containing catalysts with hydrogen halide and oxygen |
US4444897A (en) * | 1982-05-05 | 1984-04-24 | Exxon Research And Engineering Co. | Reactivating iridium-containing catalysts with hydrogen halide and oxygen |
US4444896A (en) * | 1982-05-05 | 1984-04-24 | Exxon Research And Engineering Co. | Reactivation of iridium-containing catalysts by halide pretreat and oxygen redispersion |
US4492767A (en) * | 1982-05-05 | 1985-01-08 | Exxon Research And Engineering Co. | Low temperature decoking process for reactivating iridium and selenium containing catalysts |
US4480046A (en) * | 1982-05-05 | 1984-10-30 | Exxon Research & Engineering Co. | Reactivation process for iridium-containing catalysts using low halogen flow rates |
US4472514A (en) * | 1982-05-05 | 1984-09-18 | Exxon Research And Engineering Co. | Process for reactivating iridium-containing catalysts in series |
US4472515A (en) * | 1982-05-05 | 1984-09-18 | Exxon Research And Engineering Co. | Low temperature decoking process for reactivating iridium containing catalysts |
US4473656A (en) * | 1982-05-05 | 1984-09-25 | Exxon Research And Engineering Co. | Process for reactivating iridium-containing catalysts |
US4447551A (en) * | 1982-05-05 | 1984-05-08 | Exxon Research And Engineering Co. | Process for reactivating iridium-containing catalysts |
US4467045A (en) * | 1982-09-30 | 1984-08-21 | Exxon Research And Engineering Co. | Redispersion of Ir catalysts by low temperature reduction step |
US4925819A (en) * | 1983-11-10 | 1990-05-15 | Exxon Research & Engineering Company | Method of regenerating a deactivated catalyst |
US4514284A (en) * | 1984-08-24 | 1985-04-30 | Exxon Research And Engineering Co. | Reactivation of iridium-containing catalysts |
US4517076A (en) * | 1984-08-24 | 1985-05-14 | Exxon Research And Engineering Co. | Reactivation of iridium-containing catalysts |
US4929576A (en) * | 1988-01-04 | 1990-05-29 | Mobil Oil Corporation | Reactivating catalysts containing noble metals on molecular sieves containing oxides of aluminum and phosphorus |
US5188996A (en) * | 1991-05-22 | 1993-02-23 | Mobil Oil Corp. | Redispersion of noble metal on low acidity support |
US6110857A (en) * | 1997-09-08 | 2000-08-29 | Exxon Research And Engineering Company | Method of minimizing iron contamination during catalyst regeneration processes |
US6191066B1 (en) | 1998-05-27 | 2001-02-20 | Energy International Corporation | Fischer-Tropsch activity for non-promoted cobalt-on-alumina catalysts |
US6262132B1 (en) | 1999-05-21 | 2001-07-17 | Energy International Corporation | Reducing fischer-tropsch catalyst attrition losses in high agitation reaction systems |
US6100304A (en) * | 1999-05-26 | 2000-08-08 | Energy International Corportion | Processes and palladium-promoted catalysts for conducting Fischer-Tropsch synthesis |
US6294492B1 (en) * | 1999-06-30 | 2001-09-25 | Philips Petroleum Company | Catalytic reforming catalyst activation |
US6623625B2 (en) | 2000-07-21 | 2003-09-23 | Exxonmobil Research And Engineering Company | Naphthene ring opening over group VIII metal catalysts containing cracking moderators |
US6623626B2 (en) | 2000-07-21 | 2003-09-23 | Exxonmobil Research And Engineering Company | Naphthene ring opening over a ring opening catalyst combination |
US6589416B2 (en) | 2000-07-21 | 2003-07-08 | Exxonmobil Research And Engineering Company | Method and catalyst for opening naphthenic rings of naphthenic ring-containing compounds |
US6683020B2 (en) | 2000-07-21 | 2004-01-27 | Exxonmobil Research And Engineering Company | Naphthene ring opening over an iridium ring opening catalyst |
US6586650B2 (en) * | 2000-07-21 | 2003-07-01 | Exxonmobil Research And Engineering Company | Ring opening with group VIII metal catalysts supported on modified substrate |
US6652737B2 (en) | 2000-07-21 | 2003-11-25 | Exxonmobil Research And Engineering Company | Production of naphtha and light olefins |
WO2003000415A1 (en) * | 2001-06-22 | 2003-01-03 | Phillips Petroleum Company | Catalytic reforming catalyst activation |
Family Cites Families (11)
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 |
US2980631A (en) * | 1954-12-30 | 1961-04-18 | Houdry Process Corp | Regeneration of noble metal catalysts |
US2880168A (en) * | 1956-12-20 | 1959-03-31 | Standard Oil Co | Maintenance of catalyst activity using methyl cloride |
US3637524A (en) * | 1968-07-11 | 1972-01-25 | Atlantic Richfield Co | Halide addition and distribution in the reactivation of platinum group catalysts |
US3554902A (en) * | 1968-08-16 | 1971-01-12 | Chevron Res | Platinum iridium |
US3578583A (en) * | 1968-09-10 | 1971-05-11 | Chevron Res | Reforming process with promoted low platinum content catalyst |
US3707509A (en) * | 1969-04-08 | 1972-12-26 | Inst Cercetari Pentru Prelucra | Process for the preparation of a catalyst of the platinum/alumina type for reforming aromatization and isomerization |
US3673109A (en) * | 1969-04-08 | 1972-06-27 | Inst De Cercetari Pentru Prelu | Process for the reactivation of platinum-on-alumina catalysts |
US3625860A (en) * | 1969-08-27 | 1971-12-07 | Gulf Research Development Co | Process for reactivating a reforming catalyst |
US3764557A (en) * | 1969-10-09 | 1973-10-09 | Chevron Res | Catalyst activation process and activated catalyst |
US3684693A (en) * | 1970-05-28 | 1972-08-15 | John H Sinfelt | Serial reforming with platinum catalyst in first stage and iridium,rhodium,ruthenium or osmium catalyst in second stage |
-
1973
- 1973-08-16 US US05/388,743 patent/US3943052A/en not_active Expired - Lifetime
-
1974
- 1974-08-07 GB GB34750/74A patent/GB1484373A/en not_active Expired
- 1974-08-14 FR FR7428359A patent/FR2257338B1/fr not_active Expired
- 1974-08-14 JP JP49092447A patent/JPS5761453B2/ja not_active Expired
- 1974-08-14 IT IT26364/74A patent/IT1027545B/it active
- 1974-08-14 DE DE2438995A patent/DE2438995A1/de not_active Withdrawn
- 1974-08-15 CA CA207,143A patent/CA1037401A/en not_active Expired
- 1974-08-16 NL NL7411007A patent/NL7411007A/nl not_active Application Discontinuation
- 1974-08-16 BR BR6788/74A patent/BR7406788D0/pt unknown
Also Published As
Publication number | Publication date |
---|---|
DE2438995A1 (de) | 1975-02-27 |
FR2257338A1 (nl) | 1975-08-08 |
IT1027545B (it) | 1978-12-20 |
BR7406788D0 (pt) | 1975-06-03 |
JPS5050281A (nl) | 1975-05-06 |
CA1037401A (en) | 1978-08-29 |
US3943052A (en) | 1976-03-09 |
FR2257338B1 (nl) | 1978-11-24 |
GB1484373A (en) | 1977-09-01 |
JPS5761453B2 (nl) | 1982-12-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BA | A request for search or an international-type search has been filed | ||
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
A85 | Still pending on 85-01-01 | ||
BV | The patent application has lapsed |