IT1020880B - Procedimento per l alchilazione di isoparaffine con rigenerazione pe riodica del catalizzatore - Google Patents
Procedimento per l alchilazione di isoparaffine con rigenerazione pe riodica del catalizzatoreInfo
- Publication number
- IT1020880B IT1020880B IT69898/74A IT6989874A IT1020880B IT 1020880 B IT1020880 B IT 1020880B IT 69898/74 A IT69898/74 A IT 69898/74A IT 6989874 A IT6989874 A IT 6989874A IT 1020880 B IT1020880 B IT 1020880B
- Authority
- IT
- Italy
- Prior art keywords
- isoparaffine
- riodic
- alkylation
- regeneration
- catalyst
- Prior art date
Links
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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/90—Regeneration or reactivation
-
- 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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
- B01J29/10—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y containing iron group metals, noble metals or copper
- B01J29/12—Noble metals
- B01J29/126—Y-type faujasite
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
- C07C2/56—Addition to acyclic hydrocarbons
- C07C2/58—Catalytic processes
-
- 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
- B01J38/00—Regeneration or reactivation of catalysts, in general
- B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
- B01J38/10—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst using elemental hydrogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
- C07C2523/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals of the platinum group metals
- C07C2523/42—Platinum
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
- C07C2523/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals of the platinum group metals
- C07C2523/44—Palladium
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
- C07C2523/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals of the platinum group metals
- C07C2523/46—Ruthenium, rhodium, osmium or iridium
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper
- C07C2523/74—Iron group metals
- C07C2523/755—Nickel
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
- C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- C07C2529/064—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing iron group metals, noble metals or copper
- C07C2529/068—Noble metals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
- C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- C07C2529/064—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing iron group metals, noble metals or copper
- C07C2529/072—Iron group metals or copper
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S585/00—Chemistry of hydrocarbon compounds
- Y10S585/8995—Catalyst and recycle considerations
- Y10S585/906—Catalyst preservation or manufacture, e.g. activation before use
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US401396A US3893942A (en) | 1973-09-27 | 1973-09-27 | Isoparaffin alkylation process with periodic catalyst regeneration |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1020880B true IT1020880B (it) | 1977-12-30 |
Family
ID=23587589
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT69898/74A IT1020880B (it) | 1973-09-27 | 1974-09-26 | Procedimento per l alchilazione di isoparaffine con rigenerazione pe riodica del catalizzatore |
Country Status (8)
Country | Link |
---|---|
US (1) | US3893942A (it) |
JP (1) | JPS5059303A (it) |
BE (1) | BE820398A (it) |
CA (1) | CA1029048A (it) |
FR (1) | FR2245587B1 (it) |
GB (1) | GB1482694A (it) |
IT (1) | IT1020880B (it) |
NL (1) | NL7412732A (it) |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4331557A (en) * | 1980-05-22 | 1982-05-25 | Phillips Petroleum Company | Regeneration of ruthenium-containing catalyst |
GB8303051D0 (en) * | 1983-02-04 | 1983-03-09 | Ici Plc | Inhibition and regeneration of deactivated catalysts |
ES8606023A1 (es) * | 1983-11-10 | 1986-04-16 | Exxon Research Engineering Co | Un procedimiento para reactivar un catalizador de zeolita tipo l que contiene coque |
IT1224640B (it) * | 1987-11-20 | 1990-10-18 | Vittorio Ragaini | Procedimento per la realizzazione di reazioni chimiche in sistemi polifasici e relativa apparecchiatura. |
US4918255A (en) * | 1988-07-15 | 1990-04-17 | Mobil Oil Corp. | Heterogeneous isoparaffin/olefin alkylation with isomerization |
US4956518A (en) * | 1988-07-15 | 1990-09-11 | Mobil Oil Corp. | Heterogeneous isoparaffin/olefin alkylation |
US5012033A (en) * | 1988-10-06 | 1991-04-30 | Mobil Oil Corp. | Isoparaffin-olefin alkylation process and catalyst composition thereof |
US4992615A (en) * | 1990-01-25 | 1991-02-12 | Mobil Oil Corp. | Isoparaffin-olefin alkylation process |
US5073665A (en) * | 1990-07-31 | 1991-12-17 | Mobil Oil Corp. | Process for alkylating olefins and isoparaffins in a fixed bed reactor |
US5120897A (en) * | 1990-08-20 | 1992-06-09 | Mobil Oil Corporation | Isoparaffin/olefin alkylation |
US5326923A (en) * | 1990-09-26 | 1994-07-05 | Catalytica, Inc. | Method for regenerating certain acidic hydrocarbon conversion catalysts by solvent extraction |
US5365010A (en) * | 1990-09-26 | 1994-11-15 | Catalytica, Inc. | Method for regenerating Lewis acid-promoted transition alumina catalysts used for isoparaffin alkylation by calcination |
US5157197A (en) * | 1990-09-26 | 1992-10-20 | Catalytica, Inc. | Isoparaffin alkylation using a lewis acid promoted transition alumina catalyst |
US5190904A (en) * | 1990-12-24 | 1993-03-02 | Chemical Research & Licensing Company | Paraffin alkylation catalyst |
US5157196A (en) * | 1990-12-24 | 1992-10-20 | Chemical Research & Licensing Company | Paraffin alkylation process |
US5095167A (en) * | 1991-02-04 | 1992-03-10 | Mobil Oil Corporation | Isoparaffin:olefin alkylation process |
US5254792A (en) * | 1991-10-10 | 1993-10-19 | Mobil Oil Corporation | Isoparaffin:olefin alkylation in the presence of synthetic porous MCM-49 |
US5332705A (en) * | 1992-06-19 | 1994-07-26 | Exxon Chemical Patents Inc. | Regeneration of acetylene converter catalysts by hydrogen stripping |
US5304698A (en) * | 1992-08-10 | 1994-04-19 | Mobil Oil Corporation | Solid catalyzed supercritical isoparaffin-olefin alkylation process |
US5310713A (en) * | 1993-04-05 | 1994-05-10 | Uop | Regeneration of an alkylation catalyst with hydrogen |
US5391527A (en) * | 1993-04-05 | 1995-02-21 | Uop | Regeneration of a modified alkylation catalyst with hydrogen |
US5347064A (en) * | 1993-04-12 | 1994-09-13 | Mobil Oil Corporation | Multiple split feed isoparaffin-olefin alkylation |
WO1994024075A1 (en) * | 1993-04-22 | 1994-10-27 | Mobil Oil Corporation | Isoparaffin/olefin alkylation |
US5396016A (en) * | 1993-08-19 | 1995-03-07 | Mobil Oil Corp. | MCM-36 as a catalyst for upgrading paraffins |
US5625113A (en) * | 1993-10-28 | 1997-04-29 | Mobil Oil Corporation | Isoparaffin/olefin alkylation |
US5491277A (en) * | 1993-12-28 | 1996-02-13 | Uop | Mixed-phase solid bed hydrocarbon alkylation process |
ES2119082T3 (es) * | 1994-04-28 | 1998-10-01 | Uop Inc | Regeneracion periodica con hidrogeno de un catalizador de alquilacion solido desactivado. |
CN1068245C (zh) * | 1994-05-07 | 2001-07-11 | 环球油品公司 | 用氢气周期性再生失活的固体烷基化催化剂 |
JP2625380B2 (ja) * | 1994-05-09 | 1997-07-02 | ユーオーピー | 水素による不活性化固体アルキル化触媒の定期的再生法 |
US5849976A (en) * | 1994-07-27 | 1998-12-15 | Uop Llc | Moving bed solid catalyst hydrocarbon alkylation process |
WO1996005155A1 (fr) * | 1994-08-15 | 1996-02-22 | Institut Kataliza Imeni G.I.Boreskova Sibirskogo Otdelenia Rossiiskoi Akademii Nauk | Procede d'obtention de constituants d'essence a indice d'octane eleve et d'un catalyseur |
US5489732A (en) * | 1994-10-14 | 1996-02-06 | Uop | Fluidized solid bed motor fuel alkylation process |
US5824835A (en) * | 1995-02-03 | 1998-10-20 | Mobil Oil Corporation | Isoparaffin-olefin alkylation process |
US5705729A (en) * | 1995-11-22 | 1998-01-06 | Mobil Oil Corporation | Isoparaffin-olefin alkylation process |
DE10124998A1 (de) * | 2001-05-22 | 2003-01-02 | Sued Chemie Ag | Katalysator für säurekatalysierte Kohlenwasserstoff-Umwandlungen |
US20040158113A1 (en) * | 2003-02-06 | 2004-08-12 | Girish Srinivas | Catalysts and process for converting fuel gases to gasoline |
US8603407B2 (en) | 2007-03-21 | 2013-12-10 | Precision Combustion, Inc. | Catalytic isobutane alkylation |
DK2625251T3 (da) * | 2010-10-06 | 2021-02-15 | Exelus Inc | Fremstilling af et højoctanalkylat af ethylen og isobutan |
AU2015286798B2 (en) * | 2014-07-07 | 2020-03-12 | Albemarle Europe Sprl | Alkylation process using a catalyst comprising cerium rich rare earth containing zeolites and a hydrogenation metal |
US10076739B1 (en) | 2014-07-22 | 2018-09-18 | Precision Combustion, Inc. | Chemical reactor for use with overly reactive chemicals |
JP2016040218A (ja) * | 2014-08-13 | 2016-03-24 | Jx日鉱日石エネルギー株式会社 | 脱水素化システム、及び脱水素化システムの運転方法 |
US10253270B2 (en) * | 2014-11-04 | 2019-04-09 | Chevron U.S.A. Inc. | Alkylation reaction using delaminated zeolite supports as catalysts |
DK3310480T3 (da) | 2015-06-22 | 2020-09-07 | Exelus Inc | Forbedret katalyseret alkylering, alkyleringskatalysatorer og fremgangsmåder til fremstilling af alkyleringskatalysatorer |
US20180065900A1 (en) * | 2016-09-08 | 2018-03-08 | Alvega Technologies, Inc. | Process of Alkylation of Isobutane with Olefins |
WO2018118439A1 (en) * | 2016-12-20 | 2018-06-28 | Exxonmobil Research And Engineering Company | Upgrading ethane-containing light paraffins streams |
US10464864B2 (en) | 2016-12-20 | 2019-11-05 | Exxonmobil Research And Engineering Company | Upgrading ethane-containing light paraffins streams |
US11851386B2 (en) | 2021-10-15 | 2023-12-26 | Exelus, Inc. | Solid-acid catalyzed paraffin alkylation with rare earth-modified molecular sieve adsorbents |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3197399A (en) * | 1962-10-15 | 1965-07-27 | Union Oil Company Of Californa | Hydrocracking catalyst activation |
US3236792A (en) * | 1963-12-12 | 1966-02-22 | Miles Lab | Water-dispersible form of dialdehyde polysaccharides and process therefor |
US3357915A (en) * | 1966-03-28 | 1967-12-12 | Union Oil Co | Regeneration of hydrocracking catalysts |
US3644565A (en) * | 1968-09-18 | 1972-02-22 | Union Oil Co | Alkylation process |
-
1973
- 1973-09-27 US US401396A patent/US3893942A/en not_active Expired - Lifetime
-
1974
- 1974-08-26 CA CA207,763A patent/CA1029048A/en not_active Expired
- 1974-09-26 FR FR7432509A patent/FR2245587B1/fr not_active Expired
- 1974-09-26 GB GB41845/74A patent/GB1482694A/en not_active Expired
- 1974-09-26 JP JP49110074A patent/JPS5059303A/ja active Pending
- 1974-09-26 NL NL7412732A patent/NL7412732A/xx not_active Application Discontinuation
- 1974-09-26 BE BE148950A patent/BE820398A/xx unknown
- 1974-09-26 IT IT69898/74A patent/IT1020880B/it active
Also Published As
Publication number | Publication date |
---|---|
BE820398A (fr) | 1975-03-26 |
DE2445881A1 (de) | 1975-04-24 |
CA1029048A (en) | 1978-04-04 |
US3893942A (en) | 1975-07-08 |
FR2245587A1 (it) | 1975-04-25 |
GB1482694A (en) | 1977-08-10 |
JPS5059303A (it) | 1975-05-22 |
DE2445881B2 (de) | 1976-05-26 |
NL7412732A (nl) | 1975-04-02 |
FR2245587B1 (it) | 1978-05-12 |
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