ZA85710B - Hf alkylation with product recycle employing two reactors - Google Patents

Hf alkylation with product recycle employing two reactors

Info

Publication number
ZA85710B
ZA85710B ZA85710A ZA85710A ZA85710B ZA 85710 B ZA85710 B ZA 85710B ZA 85710 A ZA85710 A ZA 85710A ZA 85710 A ZA85710 A ZA 85710A ZA 85710 B ZA85710 B ZA 85710B
Authority
ZA
South Africa
Prior art keywords
reactors
alkylation
employing
recycle
product recycle
Prior art date
Application number
ZA85710A
Other languages
English (en)
Inventor
Thomas Hutson Jr
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
Publication of ZA85710B publication Critical patent/ZA85710B/xx

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
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Polyethers (AREA)
ZA85710A 1984-03-09 1985-01-29 Hf alkylation with product recycle employing two reactors ZA85710B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/587,761 US4579998A (en) 1984-03-09 1984-03-09 HF alkylation with product recycle employing two reactors

Publications (1)

Publication Number Publication Date
ZA85710B true ZA85710B (en) 1985-09-25

Family

ID=24351106

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA85710A ZA85710B (en) 1984-03-09 1985-01-29 Hf alkylation with product recycle employing two reactors

Country Status (12)

Country Link
US (1) US4579998A (no)
EP (1) EP0154317B1 (no)
JP (1) JPS60204730A (no)
AT (1) ATE42536T1 (no)
AU (1) AU576345B2 (no)
BR (1) BR8500933A (no)
CA (1) CA1240341A (no)
DE (1) DE3569721D1 (no)
ES (1) ES8606231A1 (no)
MX (1) MX161767A (no)
NO (1) NO162661C (no)
ZA (1) ZA85710B (no)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4761504A (en) * 1986-12-29 1988-08-02 Uop Inc. Integrated process for high octane alkylation and etherification
US4962268A (en) * 1989-02-22 1990-10-09 Phillips Petroleum Company Alkylation catalyst isolation
US5098668A (en) * 1990-03-07 1992-03-24 Mobil Oil Corporation HF alkylation unit with acid evacuation system
US5220094A (en) * 1992-03-23 1993-06-15 Phillips Petroleum Company Alkylation recontractor with internal mixer
US7371918B2 (en) * 2004-12-15 2008-05-13 Uop Llc Alkylation process with settler effluent recycle
US7920027B2 (en) * 2008-04-07 2011-04-05 Qualcomm Incorporated Amplifier design with biasing and power control aspects
US8246921B2 (en) * 2008-09-24 2012-08-21 Uop Llc Alkylation unit

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US28724A (en) * 1860-06-19 Steam-pressure gage
US2374262A (en) * 1942-07-31 1945-04-24 Standard Oil Co Hydrocarbon conversion
US2442160A (en) * 1946-04-19 1948-05-25 Socony Vacuum Oil Co Inc Two-stage alkylation with olefin streams containing propylene and ethylene
US3113987A (en) * 1960-06-27 1963-12-10 Phillips Petroleum Co Alkylation
US3211803A (en) * 1962-04-16 1965-10-12 Phillips Petroleum Co Process for the elimination of heavy alkylate
US3281213A (en) * 1963-02-18 1966-10-25 Phillips Petroleum Co Alkylation apparatus
US3544651A (en) * 1968-05-02 1970-12-01 Phillips Petroleum Co Recycling acid streams to different alkylation reactions
US3846505A (en) * 1972-03-20 1974-11-05 Universal Oil Prod Co Hf alkylation including recycle and further alkylation of the alkylate-containing hydrocarbon
US3830865A (en) * 1972-03-20 1974-08-20 Universal Oil Prod Co Alkylation process using hydrogen fluoride catalyst
USRE28724E (en) 1972-07-07 1976-02-24 Universal Oil Products Co. Isoparaffin alkylation with a lighter olefin and subsequently with a heavier olefin
US3911043A (en) * 1972-09-21 1975-10-07 Universal Oil Prod Co Plural stages of HF alkylation of isoparaffin with a mono-olefin
AT338219B (de) * 1974-08-20 1977-08-10 Uop Inc Verfahren zur herstellung eines alkylierungsproduktes
US4179475A (en) * 1978-05-11 1979-12-18 Phillips Petroleum Company Olefin feed in HF alkylation of isoparaffin with olefin
US4214114A (en) * 1979-01-26 1980-07-22 Uop Inc. Isoparaffin-olefin alkylation utilizing evaporative cooling in a reactor-depropanizer
US4304947A (en) * 1979-04-05 1981-12-08 Phillips Petroleum Company Catalytic alkylation of hydrocarbons
US4220806A (en) * 1979-04-23 1980-09-02 Uop Inc. Plural stages of hydrofluoric acid alkylation utilizing separated acid phase as catalyst in the subsequent stage
US4383977A (en) * 1979-10-02 1983-05-17 Phillips Petroleum Company Catalytic alkylation apparatus with hydrocarbon recycle

Also Published As

Publication number Publication date
NO850929L (no) 1985-09-10
BR8500933A (pt) 1985-10-22
EP0154317A1 (en) 1985-09-11
CA1240341A (en) 1988-08-09
MX161767A (es) 1990-12-20
ES8606231A1 (es) 1986-04-16
DE3569721D1 (en) 1989-06-01
AU3842085A (en) 1985-09-12
EP0154317B1 (en) 1989-04-26
NO162661C (no) 1990-01-31
AU576345B2 (en) 1988-08-25
ES541083A0 (es) 1986-04-16
NO162661B (no) 1989-10-23
JPS60204730A (ja) 1985-10-16
ATE42536T1 (de) 1989-05-15
US4579998A (en) 1986-04-01

Similar Documents

Publication Publication Date Title
US3800003A (en) Butenes isomerization, separation and alkylation
ZA93594B (en) Alkene oligomerisation.
DE3567445D1 (en) Two stage process for catalytic conversion of olefins to higher hydrocarbons
DE3569721D1 (en) Hf alkylation with product recycle employing two reactors
DE3566882D1 (en) Apparatus and process for catalytic conversion of olefins to heavier hydrocarbons
US3787518A (en) Plural stages of hf alkylation of isoparaffin with butylene and propylene reactants
AU5651994A (en) Process and reactor system for oligomerization of olefins
GB1463320A (en) Method of conversion of hydrocarbons
US3755492A (en) Separate alkyl fluoride alkylation with a substantially pure hydrogenfluoride stream
US4220806A (en) Plural stages of hydrofluoric acid alkylation utilizing separated acid phase as catalyst in the subsequent stage
EP0825971A4 (en) METHOD FOR PRODUCING DIESEL FUEL WITH LOW FLAVOR CONTENT AND HIGH QUANTITY
US4041101A (en) HF alkylation process with addition of acid regenarator bottoms to the recycle isoparaffin stream
US3846505A (en) Hf alkylation including recycle and further alkylation of the alkylate-containing hydrocarbon
US2507766A (en) Production of alkyl benzenes
HUT68475A (en) Process for upgranding octane number of paraffinic feedstock and hihg octane number paraffin product
CA2103334A1 (en) Isoparaffin-Olefin Alkylation
GB1522350A (en) Hf regenerator in isoparaffin alkylation
USRE28724E (en) Isoparaffin alkylation with a lighter olefin and subsequently with a heavier olefin
GB1466192A (en) Non-regenerative h f alkylation process
US5684220A (en) Process for reducing the vapor pressure of gasoline by removing amylenes therefrom and enhancing the octane thereof
US3751489A (en) Hydrogen fluoride purification
MY107707A (en) Octane improvement process.
EP0397273A3 (en) Process for oligomerizing olefins in order to produce liquid c5 + hydrocarbons
GB1442833A (en) Alkylation reaction production separation