ES8602568A1 - Un procedimiento para producir hidrocarburos alquilaromaticos - Google Patents

Un procedimiento para producir hidrocarburos alquilaromaticos

Info

Publication number
ES8602568A1
ES8602568A1 ES536119A ES536119A ES8602568A1 ES 8602568 A1 ES8602568 A1 ES 8602568A1 ES 536119 A ES536119 A ES 536119A ES 536119 A ES536119 A ES 536119A ES 8602568 A1 ES8602568 A1 ES 8602568A1
Authority
ES
Spain
Prior art keywords
hydrocarbon
stream
fractionation column
admixture
alkylaromatic
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
ES536119A
Other languages
English (en)
Other versions
ES536119A0 (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.)
Honeywell UOP LLC
Original Assignee
UOP LLC
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 UOP LLC filed Critical UOP LLC
Publication of ES536119A0 publication Critical patent/ES536119A0/es
Publication of ES8602568A1 publication Critical patent/ES8602568A1/es
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
    • C07C2/64—Addition to a carbon atom of a six-membered aromatic ring
    • C07C2/66—Catalytic processes
    • C07C2/68—Catalytic processes with halides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/02—Monocyclic hydrocarbons
    • C07C15/107—Monocyclic hydrocarbons having saturated side-chain containing at least six carbon atoms, e.g. detergent alkylates
    • 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
    • C07C2/70—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
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective 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
    • 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)

Abstract

PROCEDIMIENTO PARA PRODUCIR HIDROCARBUROS ALQUILAROMATICOS. COMPRENDE: A) HACER REACCIONAR UN HIDROCARBURO AROMATICO DE ALIMENTACION (COMO BENCENO) CON UN HIDROCARBURO OLEFINICO NORMAL CON MAS DE C 8 EN PRESENCIA DE HF EN FASE LIQUIDA QUE ACTUA COMO CATALIZADOR DE ALQUILACION, PARA PRODUCIR UNA PRIMERA MEZCLA DE HIDROCARBUROS QUE COMPRENDE HIDROCARBURO AROMATICO RESIDUAL Y UN PRODUCTO HIDROCARBURO ALQUIL-AROMATICO LINEAL; B) PONER EN CONTACTO DICHA MEZCLA DE HIDROCARBUROS CON HF EN FASE LIQUIDA (Y DE MAYOR PUREZA), Y PRODUCIR UNA SEGUNDA MEZCLA DE HIDROCARBUROS QUE COMPRENDE EL HIDROCARBURO AROMATICO DE ALIMENTACION Y EL HIDROCARBURO ALQUILAROMATICO LINEAL PRODUCTO; C) PASAR LA SEGUNDA MEZCLA DE HIDROCARBUROS A UNA COLUMNA DE FRACCIONAMIENTO; D) HACER PASAR UNA CORRIENTE HF, QUE COMPRENDE TAMBIEN DISUELTOS HIDROCARBUROS DE ALTO PUNTO DE EBULLICION, A LA COLUMNA DE FRACCIONAMIENTO; E) SEPARAR LOS COMPUESTOS QUE ENTRAN EN LA COLUMNA DE FRACCIONAMIENTO EN UNA CORRIENTE DE VAPOR DE CABEZAS QUECOMPRENDE HF Y, UNA CORRIENTE DE COLAS NETAS QUE COMPRENDE EL HIDROCARBURO ALQUILAROMATICO; F) RECUPERAR EL HIDROCARBURO ALQUILAROMATICO DE LA CORRIENTE LIQUIDA DE COLAS; Y G) RECUPERAR HF LIQUIDO DE ALTA PUREZA DE LA CORRIENTE DE VAPOR DE CABEZAS.
ES536119A 1983-09-22 1984-09-21 Un procedimiento para producir hidrocarburos alquilaromaticos Expired ES8602568A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/534,912 US4467128A (en) 1983-09-22 1983-09-22 Integrated HF regeneration in aromatic hydrocarbon alkylation process

Publications (2)

Publication Number Publication Date
ES536119A0 ES536119A0 (es) 1985-12-01
ES8602568A1 true ES8602568A1 (es) 1985-12-01

Family

ID=24132038

Family Applications (1)

Application Number Title Priority Date Filing Date
ES536119A Expired ES8602568A1 (es) 1983-09-22 1984-09-21 Un procedimiento para producir hidrocarburos alquilaromaticos

Country Status (12)

Country Link
US (1) US4467128A (es)
EP (1) EP0137288B1 (es)
JP (1) JPS6092226A (es)
KR (1) KR860001849B1 (es)
BG (1) BG49272A3 (es)
BR (1) BR8404745A (es)
DE (1) DE3470155D1 (es)
EG (1) EG18180A (es)
ES (1) ES8602568A1 (es)
PH (1) PH20856A (es)
YU (1) YU44467B (es)
ZA (1) ZA846936B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5185485A (en) * 1991-06-28 1993-02-09 Monsanto Company Process for preparing alkylbenzene
US6630430B1 (en) 1996-02-08 2003-10-07 Huntsman Petrochemical Corporation Fuel and oil detergents
US6562776B1 (en) 1996-02-08 2003-05-13 Huntsman Petrochemical Corporation Solid alkylbenzene sulfonates and cleaning compositions having enhanced water hardness tolerance
US6995127B1 (en) 1996-02-08 2006-02-07 Huntsman Petrochemical Corporation Alkyl toluene sulfonate detergent
US6849588B2 (en) * 1996-02-08 2005-02-01 Huntsman Petrochemical Corporation Structured liquids made using LAB sulfonates of varied 2-isomer content
CN101599868B (zh) 2008-06-02 2011-12-28 华为技术有限公司 Tcm路径搜索、创建方法及路径搜索、创建管理系统
JP2012171987A (ja) 2011-02-17 2012-09-10 Fujifilm Corp インク組成物、インクセット、及び画像形成方法
US10858600B2 (en) * 2018-08-22 2020-12-08 Exxonmobil Research And Engineering Company Manufacturing a base stock
US10858599B2 (en) * 2018-08-22 2020-12-08 Exxonmobil Research And Engineering Company Manufacturing hydrocarbons
US10889769B2 (en) * 2018-08-22 2021-01-12 Exxonmobil Research And Engineering Company Manufacturing a base stock from ethanol
EP3841188A1 (en) * 2018-08-22 2021-06-30 ExxonMobil Research and Engineering Company Manufacturing a base stock from ethanol
EP3841187A1 (en) * 2018-08-22 2021-06-30 ExxonMobil Research and Engineering Company Manufacturing hydrocarbons

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2507766A (en) * 1947-06-09 1950-05-16 Phillips Petroleum Co Production of alkyl benzenes
US3494971A (en) * 1969-04-18 1970-02-10 Universal Oil Prod Co Process for the production of a monoalkylated aromatic hydrocarbon
US4195191A (en) * 1973-05-14 1980-03-25 Uop Inc. Non-regenerative HF alkylation process
US3950448A (en) * 1975-02-24 1976-04-13 Universal Oil Products Company Detergent-grade alkylate production
US4225737A (en) * 1979-04-23 1980-09-30 Uop Inc. Alkylation process
US4237328A (en) * 1979-10-09 1980-12-02 Uop Inc. Process for HF-catalyzed alkylation of aromatic hydrocarbons
US4237327A (en) * 1979-10-09 1980-12-02 Uop Inc. Process for HF-catalyzed alkylation of aromatic hydrocarbons
US4239931A (en) * 1979-11-05 1980-12-16 Uop Inc. HF Alkylatior process

Also Published As

Publication number Publication date
ZA846936B (en) 1985-04-24
EG18180A (en) 1992-08-30
KR850002452A (ko) 1985-05-13
BG49272A3 (en) 1991-09-16
KR860001849B1 (ko) 1986-10-24
PH20856A (en) 1987-05-19
ES536119A0 (es) 1985-12-01
YU44467B (en) 1990-08-31
JPS6092226A (ja) 1985-05-23
DE3470155D1 (en) 1988-05-05
BR8404745A (pt) 1985-08-13
US4467128A (en) 1984-08-21
JPH03853B2 (es) 1991-01-09
YU163184A (en) 1987-04-30
EP0137288A1 (en) 1985-04-17
EP0137288B1 (en) 1988-03-30

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970519