IT1020879B - Procedimento per l alchilazione di idrocarburi con rigenerazione del catalizzatore - Google Patents

Procedimento per l alchilazione di idrocarburi con rigenerazione del catalizzatore

Info

Publication number
IT1020879B
IT1020879B IT69897/74A IT6989774A IT1020879B IT 1020879 B IT1020879 B IT 1020879B IT 69897/74 A IT69897/74 A IT 69897/74A IT 6989774 A IT6989774 A IT 6989774A IT 1020879 B IT1020879 B IT 1020879B
Authority
IT
Italy
Prior art keywords
alkylation
regeneration
hydrocarbons
catalyst
procedure
Prior art date
Application number
IT69897/74A
Other languages
English (en)
Original Assignee
Union Carbide Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Union Carbide Corp filed Critical Union Carbide Corp
Application granted granted Critical
Publication of IT1020879B publication Critical patent/IT1020879B/it

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • C07C2/64—Addition to a carbon atom of a six-membered aromatic ring
    • C07C2/66—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
    • B01J38/48—Liquid treating or treating in liquid phase, e.g. dissolved or suspended
    • B01J38/50—Liquid treating or treating in liquid phase, e.g. dissolved or suspended using organic liquids
    • B01J38/58—Liquid treating or treating in liquid phase, e.g. dissolved or suspended using organic liquids and gas addition thereto
    • 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
    • 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)
IT69897/74A 1973-09-27 1974-09-26 Procedimento per l alchilazione di idrocarburi con rigenerazione del catalizzatore IT1020879B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00401178A US3851004A (en) 1973-09-27 1973-09-27 Hydrocarbon alkylation process using catalyst regeneration

Publications (1)

Publication Number Publication Date
IT1020879B true IT1020879B (it) 1977-12-30

Family

ID=23586659

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69897/74A IT1020879B (it) 1973-09-27 1974-09-26 Procedimento per l alchilazione di idrocarburi con rigenerazione del catalizzatore

Country Status (8)

Country Link
US (1) US3851004A (it)
JP (1) JPS5059301A (it)
BE (1) BE820397A (it)
CA (1) CA1036179A (it)
FR (1) FR2245586B1 (it)
GB (1) GB1483939A (it)
IT (1) IT1020879B (it)
NL (1) NL7412731A (it)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4058575A (en) * 1975-06-12 1977-11-15 Exxon Research & Engineering Co. Catalyst pretreatment with hydrocarbon feedstock
US4008291A (en) * 1975-06-16 1977-02-15 Universal Oil Products Company Simulated moving bed alkylation process
US4049739A (en) * 1975-06-16 1977-09-20 Uop Inc. Simulated moving bed alkylation process
US4908341A (en) * 1986-12-04 1990-03-13 Mobil Oil Corp. Method for reactivating spent catalyst by contact with one or more aromatic compounds
JPH0764760B2 (ja) * 1987-03-13 1995-07-12 呉羽化学工業株式会社 ビフェニルのパラ選択的アルキル化方法
US4857666A (en) * 1987-09-11 1989-08-15 Uop Alkylation/transalkylation process
US4950834A (en) * 1989-07-26 1990-08-21 Arganbright Robert P Alkylation of organic aromatic compounds in a dual bed system
US5118897A (en) * 1990-09-17 1992-06-02 Abb Lummus Crest Inc. Reactivation of alkylation catalysts
US5157197A (en) * 1990-09-26 1992-10-20 Catalytica, Inc. Isoparaffin alkylation using a lewis acid promoted transition alumina catalyst
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
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
US5396012A (en) * 1991-11-30 1995-03-07 Hoechst Aktiengesellschaft Process for the preparation of monoisopropylnaphthalene
CA2129797A1 (en) * 1993-08-26 1995-02-27 Paulus T. M. Van Brugge Process for upgrading a paraffinic feedstock
US5648579A (en) * 1993-09-27 1997-07-15 Uop Continuous alkylation of aromatics using solid catalysts; prevention of catalyst deactivation using a pulsed feed reactor
CA2175083C (en) * 1993-10-29 2007-03-27 Paulus Theodorus Maria Van Brugge Process for upgrading a paraffinic feedstock
US5523503A (en) * 1994-07-13 1996-06-04 Uop Cocurrent simulated moving bed hydrocarbon alkylation process
US5489732A (en) * 1994-10-14 1996-02-06 Uop Fluidized solid bed motor fuel alkylation process
US5675048A (en) * 1994-10-14 1997-10-07 Uop Dual regeneration zone solid catalyst alkylation process
US5672798A (en) * 1994-10-14 1997-09-30 Uop Fluidized bed solid catalyst motor fuel alkylation process
US5817589A (en) * 1996-04-02 1998-10-06 Intevep, S.A. Regeneration of catalyst comprising flushing with inert gas followed by flushing with hydrogen
AU706037B2 (en) * 1996-02-05 1999-06-10 Uop Alkylation with a fluidized solid catalyst
AU5750598A (en) * 1996-11-27 1998-06-22 Akzo Nobel N.V. Process for alkylating hydrocarbons
NL1004623C2 (nl) * 1996-11-27 1998-05-28 Akzo Nobel Nv Werkwijze voor het alkyleren van koolwaterstoffen.
US6172274B1 (en) * 1998-12-16 2001-01-09 Uop Llc Solid catalyst alkylation process using a wetting zone
US6911568B1 (en) * 2000-04-28 2005-06-28 Exxonmobil Oil Corporation Regeneration of aromatic alkylation catalysts using hydrocarbon stripping
AU2000244974A1 (en) * 2000-04-28 2001-11-12 Mobil Oil Corporation Regeneration of aromatic alkylation catalysts using hydrocarbon stripping
US7361797B2 (en) 2002-02-05 2008-04-22 Abb Lummus Global Inc. Hydrocarbon conversion using nanocrystalline zeolite Y
US20040158113A1 (en) * 2003-02-06 2004-08-12 Girish Srinivas Catalysts and process for converting fuel gases to gasoline
BRPI0408593B8 (pt) * 2003-03-21 2016-05-31 Stone & Webster Process Tech método para reativação de catalisador de zeólito
EP1656993A1 (en) * 2004-11-03 2006-05-17 Albemarle Netherlands B.V. Alkylation catalyst, its preparation and use
EP2049255A2 (de) * 2006-07-31 2009-04-22 Basf Se Verfahren zur regenerierung von rutheniumkatalysatoren für die hydrierung von benzol
WO2008015103A2 (de) * 2006-07-31 2008-02-07 Basf Se Verfahren zur regenerierung von für die hydrierung geeigneten rutheniumkatalysatoren
CN101522301A (zh) 2006-07-31 2009-09-02 巴斯夫欧洲公司 用于苯二甲酸酯环上氢化的钌催化剂的再生方法
TWI433829B (zh) * 2007-01-26 2014-04-11 Albemarle Netherlands Bv 使用含稀土元素之沸石及氫化金屬之催化劑的烷化法
EP2197817A1 (en) * 2007-10-17 2010-06-23 Albemarle Netherlands B.V. Alkylation process using a catalyst comprising rare earth containing zeolites and reduced amount of noble metal
US20110144398A1 (en) 2009-12-11 2011-06-16 Basf Se Process for regenerating a ruthenium-containing supported hydrogenation catalyst
JP5745538B2 (ja) 2009-12-15 2015-07-08 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 芳香族化合物水素化用触媒とその方法
CN105214719B (zh) * 2014-07-03 2017-12-15 中国石油化工股份有限公司 元素改性zsm‑12分子筛催化剂及其制备方法
EP3167026B1 (en) 2014-07-07 2019-05-15 Albemarle Europe Sprl. Alkylation process using a catalyst comprising cerium rich rare earth containing zeolites and a hydrogenation metal
PL3310480T3 (pl) 2015-06-22 2020-11-16 Exelus, Inc. Ulepszone katalizowane alkilowanie, katalizatory alkilowania i sposoby wytwarzania katalizatorów alkilowania
CN105689013A (zh) * 2016-03-14 2016-06-22 辽宁石油化工大学 一种低碳烷烃脱氢催化剂的再生方法及其应用
JP2020510742A (ja) 2017-03-01 2020-04-09 アルベマール ヨーロッパ エスアールエル 改善されたオクタン価を有するアルキル化工程
US11149214B2 (en) * 2018-12-17 2021-10-19 Saudi Arabian Oil Company Method and process to maximize diesel yield
BR102021007444A2 (pt) * 2021-04-19 2022-10-25 Petróleo Brasileiro S.A. - Petrobras Processo para a obtenção de alquil-naftênicos
US11851386B2 (en) 2021-10-15 2023-12-26 Exelus, Inc. Solid-acid catalyzed paraffin alkylation with rare earth-modified molecular sieve adsorbents

Also Published As

Publication number Publication date
GB1483939A (en) 1977-08-24
US3851004A (en) 1974-11-26
DE2445927B2 (de) 1976-08-12
DE2445927A1 (de) 1975-04-10
CA1036179A (en) 1978-08-08
FR2245586A1 (it) 1975-04-25
FR2245586B1 (it) 1978-04-28
NL7412731A (nl) 1975-04-02
BE820397A (fr) 1975-03-26
JPS5059301A (it) 1975-05-22

Similar Documents

Publication Publication Date Title
IT1020879B (it) Procedimento per l alchilazione di idrocarburi con rigenerazione del catalizzatore
IT1020880B (it) Procedimento per l alchilazione di isoparaffine con rigenerazione pe riodica del catalizzatore
IT1019987B (it) Procedimento di rigenerazione di catalizzatori
IT1007059B (it) Procedimento per la conversione di idrocarburi
IT1026097B (it) Apparecchio per la rigenerazione di catalizzatori di termoscissione
IT959986B (it) Catalizzatori per la polimerizza zione di olefine
IT938955B (it) Catalizzatore per la polimerizza zione di olefine
BE768677A (fr) Catalyseurs pour la conversion des hydrocarbures
IT1019988B (it) Procedimento di rigenerazione di catalizzatori
IT959971B (it) Processo per l alchilazione di idrocarburi con alcheni
YU33527B (en) Process for the catalytic dehydrogenation of hydrocarbons
AT304741B (de) Katalysator zur Umwandlung von Kohlenwasserstoffen
AT347413B (de) Reaktorsystem mit integrierter katalysator- regeneriereinrichtung
IT971778B (it) Catalizzatore di conversione di idrocarburi
IT985214B (it) Apparecchio per la rigenerazio ne di catalizzatori
IT1022322B (it) Composizione catalitica per la conversione di idrocarburi
IT1015555B (it) Procedimento per la conversione di idrocarburi
IT1025721B (it) Catalizzatori per il cracking di idrocarburi
IT1052112B (it) Procedimento per la rigenerazione di catalizzatore disattivato da coke
IT1032276B (it) Procedimento di cracking catalitico di idrocarburi con rigenerazione del catalizzatore impiegato
AR207842A1 (es) Procedimiento de cracking catalitico de hidrocarburos con catalizadores del tipo de zeolita cristalina
IT1051202B (it) Procedimento di alchilazione di isoparaffine con olefine
IT968741B (it) Catalizzatore di cracking idro carburico
IT1017277B (it) Catalizzatore per la conversione di idrocarburi e suoi us
IT985235B (it) Procedimento di rigenerazione del catalizzatore per termoscis sione di idrocarburi