ATE142611T1 - Verfahren zur regenerierung eines alkylierungsakatalysators - Google Patents

Verfahren zur regenerierung eines alkylierungsakatalysators

Info

Publication number
ATE142611T1
ATE142611T1 AT94106417T AT94106417T ATE142611T1 AT E142611 T1 ATE142611 T1 AT E142611T1 AT 94106417 T AT94106417 T AT 94106417T AT 94106417 T AT94106417 T AT 94106417T AT E142611 T1 ATE142611 T1 AT E142611T1
Authority
AT
Austria
Prior art keywords
contg
catalyst
sulpholane
aso
stream
Prior art date
Application number
AT94106417T
Other languages
English (en)
Inventor
Richard Lee Anderson
Original Assignee
Phillips Petroleum Co
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 Phillips Petroleum Co filed Critical Phillips Petroleum Co
Application granted granted Critical
Publication of ATE142611T1 publication Critical patent/ATE142611T1/de

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
    • C07C2/62—Catalytic processes with acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/06—Halogens; Compounds thereof
    • C07C2527/08—Halides
    • C07C2527/12—Fluorides
    • C07C2527/1206—Hydrogen fluoride
    • 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
AT94106417T 1993-04-26 1994-04-25 Verfahren zur regenerierung eines alkylierungsakatalysators ATE142611T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/051,916 US5347065A (en) 1993-04-26 1993-04-26 Alkylation catalyst regeneration

Publications (1)

Publication Number Publication Date
ATE142611T1 true ATE142611T1 (de) 1996-09-15

Family

ID=21974177

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94106417T ATE142611T1 (de) 1993-04-26 1994-04-25 Verfahren zur regenerierung eines alkylierungsakatalysators

Country Status (17)

Country Link
US (1) US5347065A (de)
EP (1) EP0622348B1 (de)
JP (1) JP2961052B2 (de)
KR (1) KR100267182B1 (de)
AT (1) ATE142611T1 (de)
AU (1) AU659772B2 (de)
BR (1) BR9401562A (de)
CA (1) CA2115384C (de)
DE (1) DE69400501T2 (de)
DK (1) DK0622348T3 (de)
ES (1) ES2091658T3 (de)
FI (1) FI941918A (de)
GR (1) GR3021354T3 (de)
HU (1) HU217565B (de)
RU (1) RU2119471C1 (de)
SG (1) SG64888A1 (de)
TW (1) TW285664B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6245956B1 (en) * 1995-02-14 2001-06-12 Phillips Petroleum Company Method for separating sulfone from a hydrocarbon stream having a small concentration of sulfone
US5648588A (en) * 1995-12-08 1997-07-15 Phillips Petroleum Company Method for removing sulfone and hydrogen fluoride from a hydrocarbon stream and producing a sulfone product free of hydrogen fluoride
US5689030A (en) * 1996-03-06 1997-11-18 Phillips Petroleum Company Method for prolonging the life of alkylation product stream defluorinator beds
US5759937A (en) * 1996-03-25 1998-06-02 Phillips Petroleum Company Method for regeneration of a hydrogen fluoride alkylation catalyst containing sulfone, water, and ASO
FR2773496B1 (fr) * 1998-01-14 2000-03-03 Inst Francais Du Petrole Procede de separation par decantation dans plusieurs zones distinctes
US6552241B1 (en) 2000-10-31 2003-04-22 Conocophillips Company Alkylation process
US7847142B2 (en) 2007-07-27 2010-12-07 Exxonmobil Research & Engineering Company HF alkylation process with acid regeneration
US20150329441A1 (en) * 2014-05-15 2015-11-19 Exxonmobil Research And Engineering Company Operation of Modified HF Alkylation Unit

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2081989A5 (de) * 1969-11-24 1971-12-10 Inst Francais Du Petrole
US3749753A (en) * 1971-04-15 1973-07-31 Phillips Petroleum Co Purification of hf catalyst in alkylation process
US4316998A (en) * 1980-07-29 1982-02-23 Phillips Petroleum Company Treatment of sulfur-containing HF-alkylation feed, hydrocarbon product, propane and acid-soluble oils derived from the alkylation
US4404418A (en) * 1982-06-04 1983-09-13 Phillips Petroleum Company HF Alkylation process
US4513165A (en) * 1984-06-15 1985-04-23 Joe Van Pool Alkylation process
US5191150A (en) * 1992-02-11 1993-03-02 Mobil Oil Corporation Method for separating conjunct polymeric byproducts from mixture containing hydrofluoric acid and a sulfone
US5237122A (en) * 1992-08-24 1993-08-17 Phillips Petroleum Company Alkylation catalyst regeneration
US5306859A (en) * 1992-08-27 1994-04-26 Phillips Petroleum Company Alkylation catalyst regeneration utilizing polyvinylpyridine and amine substituted styrene divinylbenzene copolymer contact materials
US5264647A (en) * 1992-09-30 1993-11-23 Phillips Petroleum Company Alkylation catalyst regeneration

Also Published As

Publication number Publication date
JP2961052B2 (ja) 1999-10-12
HUT71393A (en) 1995-11-28
HU217565B (hu) 2000-02-28
HU9401181D0 (en) 1994-07-28
GR3021354T3 (en) 1997-01-31
JPH06321818A (ja) 1994-11-22
FI941918A (fi) 1994-10-27
EP0622348A1 (de) 1994-11-02
CA2115384A1 (en) 1994-10-27
SG64888A1 (en) 1999-05-25
DK0622348T3 (da) 1996-09-30
EP0622348B1 (de) 1996-09-11
TW285664B (de) 1996-09-11
US5347065A (en) 1994-09-13
AU659772B2 (en) 1995-05-25
CA2115384C (en) 1999-09-14
RU2119471C1 (ru) 1998-09-27
FI941918A0 (fi) 1994-04-25
ES2091658T3 (es) 1996-11-01
AU5929894A (en) 1994-10-27
DE69400501D1 (de) 1996-10-17
DE69400501T2 (de) 1997-01-02
KR100267182B1 (ko) 2000-10-16
BR9401562A (pt) 1995-03-07

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee