ES426125A1 - Non-regenerative h f alkylation process - Google Patents

Non-regenerative h f alkylation process

Info

Publication number
ES426125A1
ES426125A1 ES426125A ES426125A ES426125A1 ES 426125 A1 ES426125 A1 ES 426125A1 ES 426125 A ES426125 A ES 426125A ES 426125 A ES426125 A ES 426125A ES 426125 A1 ES426125 A1 ES 426125A1
Authority
ES
Spain
Prior art keywords
hydrogen fluoride
isoparaffin
phase
catalyst
produce
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES426125A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Universal Oil Products Co
Original Assignee
Universal Oil Products 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 Universal Oil Products Co filed Critical Universal Oil Products Co
Publication of ES426125A1 publication Critical patent/ES426125A1/en
Expired legal-status Critical Current

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

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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Liquid Carbonaceous Fuels (AREA)

Abstract

A method of alcoholizing an isoparaffin with an olefin, in contact with a hydrogen fluoride catalyst, to produce a normally liquid alcoholic product, which method comprises the steps of: (a) reacting said isoparaffin with said olefin, in admixture with said catalyst, in an alkylation reactor to produce an outgoing fluid containing alkylate, unreacted isoparaffin, catalyst and polymer; (b) introducing at least a portion of said outgoing fluid into a first separation zone and recovering therefrom a hydrocarbon phase and a hydrogen fluoride phase containing said polymer; (c) recirculating at least a portion of said hydrogen fluoride phase to said reactor; (d) combining at least a portion of the remaining hydrogen fluoride phase with at least a portion of said hydrocarbon phase, the latter being heated enough to produce a temperature of the combined stream of 52 to 93ºC and introducing the combined stream in a second separation zone; and (e) recovering from said second separation zone (i) unreacted isoparaffin and (ii) alcohol-containing product, containing polymer. (Machine-translation by Google Translate, not legally binding)
ES426125A 1973-05-14 1974-05-09 Non-regenerative h f alkylation process Expired ES426125A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US36025873A 1973-05-14 1973-05-14

Publications (1)

Publication Number Publication Date
ES426125A1 true ES426125A1 (en) 1976-07-01

Family

ID=23417242

Family Applications (1)

Application Number Title Priority Date Filing Date
ES426125A Expired ES426125A1 (en) 1973-05-14 1974-05-09 Non-regenerative h f alkylation process

Country Status (20)

Country Link
JP (1) JPS5227122B2 (en)
AR (1) AR219267A1 (en)
BE (1) BE814822A (en)
BR (1) BR7403874D0 (en)
CA (1) CA1021806A (en)
CS (1) CS174779B2 (en)
DE (1) DE2422445A1 (en)
EG (1) EG11067A (en)
ES (1) ES426125A1 (en)
FR (1) FR2229669B1 (en)
GB (1) GB1466192A (en)
HU (1) HU174995B (en)
IE (1) IE39382B1 (en)
IN (1) IN141736B (en)
IT (1) IT1015989B (en)
KE (1) KE2799A (en)
NL (1) NL7406393A (en)
OA (1) OA04663A (en)
RO (1) RO71476A (en)
ZA (1) ZA742773B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4214114A (en) * 1979-01-26 1980-07-22 Uop Inc. Isoparaffin-olefin alkylation utilizing evaporative cooling in a reactor-depropanizer
US4373110A (en) * 1981-01-21 1983-02-08 Phillips Petroleum Company HF Alkylation process and apparatus
SE457875B (en) * 1986-06-19 1989-02-06 New Pac Systems Ab PROCEDURE AND APPARATUS FOR WRAPPING ON AN ARTICLE

Also Published As

Publication number Publication date
OA04663A (en) 1980-07-31
FR2229669A1 (en) 1974-12-13
AR219267A1 (en) 1980-08-15
CA1021806A (en) 1977-11-29
JPS5040503A (en) 1975-04-14
HU174995B (en) 1980-04-28
GB1466192A (en) 1977-03-02
NL7406393A (en) 1974-11-18
DE2422445A1 (en) 1974-11-28
IT1015989B (en) 1977-05-20
KE2799A (en) 1978-01-06
RO71476A (en) 1982-02-26
FR2229669B1 (en) 1976-12-24
IE39382B1 (en) 1978-09-27
JPS5227122B2 (en) 1977-07-19
BR7403874D0 (en) 1974-12-03
BE814822A (en) 1974-09-02
CS174779B2 (en) 1977-04-29
IN141736B (en) 1977-04-09
EG11067A (en) 1976-11-30
ZA742773B (en) 1975-05-28
IE39382L (en) 1974-11-14
AU6872674A (en) 1975-11-27

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