ES477266A1 - Procedimiento de alquilacion de fase hidrocarbonada con me- todo para producir un alquilato. - Google Patents

Procedimiento de alquilacion de fase hidrocarbonada con me- todo para producir un alquilato.

Info

Publication number
ES477266A1
ES477266A1 ES477266A ES477266A ES477266A1 ES 477266 A1 ES477266 A1 ES 477266A1 ES 477266 A ES477266 A ES 477266A ES 477266 A ES477266 A ES 477266A ES 477266 A1 ES477266 A1 ES 477266A1
Authority
ES
Spain
Prior art keywords
isoparaffin
alkylation process
fractionator
vapor stream
heat utilization
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
ES477266A
Other languages
English (en)
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.)
Phillips Petroleum Co
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 ES477266A1 publication Critical patent/ES477266A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C9/00—Aliphatic saturated hydrocarbons
    • C07C9/14—Aliphatic saturated hydrocarbons with five to fifteen carbon atoms
    • C07C9/16—Branched-chain hydrocarbons
    • 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
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/04—Purification; Separation; Use of additives by distillation
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S208/00—Mineral oils: processes and products
    • Y10S208/01—Automatic control

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Procedimiento de alquilación de fase hidrocarbonada con método para producir un alquilato, en cuyo procedimiento: a) un material de alimentación constituido por parafinas mezcladas se fracciona en una primera zona de fraccionamiento; b) un material de alimentación constituido por isoparafina fresca se extrae de dicha primera zona de fraccionamiento; c) dicho material de alimentación constituido por isoparafina fresca que constituye por lo menos una parte del material de alimentación total a base de isoparafina y un material de alimentación a base de olefina se introducen en una zona de alquilación en la cual se transforman la isoparafina y la olefina en alquilato en presencia de fase hidrocarbonada; d) en efluente procedente de la zona de alquilación se separa en una fase constituida por la cantidad predominante de fase hidrocarbonada contenida en el efluente y en una fase hidrocarbonada constituida por dicho alquilato; e) dicha fase hidrocarbonada se fracciona en una segunda zona de fraccionamiento; f) una corriente de alquilato se extrae de dicha segunda zona de fraccionamiento; g) una corriente de isoparafina se extrae de dicha segunda zona de fraccionamiento.
ES477266A 1978-02-02 1979-01-30 Procedimiento de alquilacion de fase hidrocarbonada con me- todo para producir un alquilato. Expired ES477266A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/874,591 US4189616A (en) 1978-02-02 1978-02-02 Maximum utilization of energy in isoparaffin recycle in alkylation

Publications (1)

Publication Number Publication Date
ES477266A1 true ES477266A1 (es) 1980-03-01

Family

ID=25364130

Family Applications (1)

Application Number Title Priority Date Filing Date
ES477266A Expired ES477266A1 (es) 1978-02-02 1979-01-30 Procedimiento de alquilacion de fase hidrocarbonada con me- todo para producir un alquilato.

Country Status (6)

Country Link
US (1) US4189616A (es)
EP (1) EP0003579A1 (es)
BR (1) BR7900676A (es)
CA (1) CA1114404A (es)
ES (1) ES477266A1 (es)
ZA (1) ZA79458B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4317795A (en) * 1979-04-05 1982-03-02 Phillips Petroleum Company Catalytic alkylation of hydrocarbons
US4371732A (en) * 1981-08-28 1983-02-01 Phillips Petroleum Company Alkylation process
US4404419A (en) * 1982-08-17 1983-09-13 Phillips Petroleum Company Alkylation process
US4544777A (en) * 1984-10-24 1985-10-01 Phillips Petroleum Company Combination alkylation-etherification process
US4677244A (en) * 1985-11-29 1987-06-30 Phillips Petroleum Company Catalytic alkylation process and apparatus
US5157195A (en) * 1991-03-27 1992-10-20 Phillips Petroleum Company Control of HF alkylation propane stripper
US5237122A (en) * 1992-08-24 1993-08-17 Phillips Petroleum Company Alkylation catalyst regeneration
US5264649A (en) * 1992-12-15 1993-11-23 Phillips Petroleum Company Alkylation catalyst regeneration
US7014736B2 (en) * 2003-03-18 2006-03-21 Nippon Shokubai Co., Ltd. Apparatus and process for purification of acrylic acid family

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2990437A (en) * 1959-05-28 1961-06-27 Phillips Petroleum Co Process control system
US3187066A (en) * 1959-06-03 1965-06-01 Pullman Inc Alkylation of hydrocarbons
US3115445A (en) * 1960-12-27 1963-12-24 Phillips Petroleum Co Control of a distillation column with plural heating media
US3215752A (en) * 1963-05-03 1965-11-02 Standard Oil Co Alkylation process
US3676304A (en) * 1970-07-08 1972-07-11 Phillips Petroleum Co Control of fractionation column reboiler
US3763022A (en) * 1971-07-09 1973-10-02 Phillips Petroleum Co Condensing fractionator sidestream vapor as reboiler heat source
US3939045A (en) * 1972-08-29 1976-02-17 Phillips Petroleum Company Distillation method and apparatus
US3814916A (en) * 1973-03-19 1974-06-04 Texaco Inc Means and method for controlling an alkylation unit to achieve a desired feed isobutane flow rate
US3857904A (en) * 1973-05-07 1974-12-31 Phillips Petroleum Co Hf alkylation system utilizing alkylate stream reboil
US3981942A (en) * 1974-12-19 1976-09-21 Universal Oil Products Company HF alkylation process and reaction temperature control system
DE2701170A1 (de) * 1976-01-19 1977-07-28 Standard Oil Co Ohio Verbessertes katalytisches alkylierungsverfahren
US4059649A (en) * 1976-08-03 1977-11-22 Phillips Petroleum Company Cooling of recycle hydrocarbon and/or alkylate product in isoparaffin-olefin alkylation

Also Published As

Publication number Publication date
ZA79458B (en) 1980-04-30
US4189616A (en) 1980-02-19
BR7900676A (pt) 1979-09-04
CA1114404A (en) 1981-12-15
EP0003579A1 (en) 1979-08-22

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