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MX9603981A - Proceso de alquilacion de hidrocarburos. - Google Patents

Proceso de alquilacion de hidrocarburos.

Info

Publication number
MX9603981A
MX9603981A MX9603981A MX9603981A MX9603981A MX 9603981 A MX9603981 A MX 9603981A MX 9603981 A MX9603981 A MX 9603981A MX 9603981 A MX9603981 A MX 9603981A MX 9603981 A MX9603981 A MX 9603981A
Authority
MX
Mexico
Prior art keywords
stream
propene
ethene
alkenes
swing adsorption
Prior art date
Application number
MX9603981A
Other languages
English (en)
Inventor
Raghu Menon
Ramakrishnan Ramachandran
Virginia Malik
Martin Bulow
Original Assignee
Boc Group Inc
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 Boc Group Inc filed Critical Boc Group Inc
Publication of MX9603981A publication Critical patent/MX9603981A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/005—Processes comprising at least two steps in series
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Una corriente de hidrocarburos se somete a un proceso de cracking para producir una corriente gaseosa caliente que se comprime y enfría para condensar prácticamente todos los hidrocarburos contenidos en la corriente. Una corriente no condensada remanente después de la etapa de condensacion, comprendida predominantemente de hidrogeno e hidrocarburos de C1 a C3, se somete a adsorcion por oscilacion de presion o adsorcion por oscilacion de temperatura, a una temperatura de adsorcion de entre aproximadamente 0 a 250 degree C, en un lecho de adsorbente que adsorbe selectivamente eteno y propeno, adsorbiendo así prácticamente todo el eteno y el propeno a partir de la corriente de gas. El eteno y/o el propeno se recuperan durante la regeneracion del lecho. Los alquenos superiores se separan de los alcanos mediante diferentes métodos.
MX9603981A 1995-09-15 1996-09-10 Proceso de alquilacion de hidrocarburos. MX9603981A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/528,959 US5675052A (en) 1995-09-15 1995-09-15 Hydrocarbon alkylation process

Publications (1)

Publication Number Publication Date
MX9603981A true MX9603981A (es) 1997-03-29

Family

ID=24107933

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9603981A MX9603981A (es) 1995-09-15 1996-09-10 Proceso de alquilacion de hidrocarburos.

Country Status (10)

Country Link
US (1) US5675052A (es)
EP (1) EP0763515A1 (es)
JP (1) JPH09124516A (es)
KR (1) KR100186955B1 (es)
CN (1) CN1058695C (es)
CA (1) CA2182936A1 (es)
MX (1) MX9603981A (es)
SG (1) SG50755A1 (es)
TW (1) TW363050B (es)
ZA (1) ZA966441B (es)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6011192A (en) * 1998-05-22 2000-01-04 Membrane Technology And Research, Inc. Membrane-based conditioning for adsorption system feed gases
US6423881B1 (en) 1998-10-22 2002-07-23 The Regents Of The University Of Michigan Selective adsorption of alkenes using supported metal compounds
US6215037B1 (en) 1998-10-27 2001-04-10 The Regents Of The University Of Michigan Method for selective adsorption of dienes
US6589303B1 (en) 1999-12-23 2003-07-08 Membrane Technology And Research, Inc. Hydrogen production by process including membrane gas separation
US6911569B1 (en) 2000-08-07 2005-06-28 The Regents Of The University Of Michigan Sulfur resistant adsorbents
US7838708B2 (en) 2001-06-20 2010-11-23 Grt, Inc. Hydrocarbon conversion process improvements
US20050171393A1 (en) 2003-07-15 2005-08-04 Lorkovic Ivan M. Hydrocarbon synthesis
JP2007525477A (ja) 2003-07-15 2007-09-06 ジーアールティー インコーポレイテッド 炭化水素の合成
US8173851B2 (en) 2004-04-16 2012-05-08 Marathon Gtf Technology, Ltd. Processes for converting gaseous alkanes to liquid hydrocarbons
US7244867B2 (en) 2004-04-16 2007-07-17 Marathon Oil Company Process for converting gaseous alkanes to liquid hydrocarbons
US7674941B2 (en) 2004-04-16 2010-03-09 Marathon Gtf Technology, Ltd. Processes for converting gaseous alkanes to liquid hydrocarbons
US8642822B2 (en) 2004-04-16 2014-02-04 Marathon Gtf Technology, Ltd. Processes for converting gaseous alkanes to liquid hydrocarbons using microchannel reactor
US20080275284A1 (en) 2004-04-16 2008-11-06 Marathon Oil Company Process for converting gaseous alkanes to liquid hydrocarbons
US20060100469A1 (en) 2004-04-16 2006-05-11 Waycuilis John J Process for converting gaseous alkanes to olefins and liquid hydrocarbons
WO2006048702A1 (en) * 2004-11-05 2006-05-11 Synaptic Laboratories Limited A method of and apparatus for encoding a signal in a hashing primitive
AU2007215476B2 (en) 2006-02-03 2011-11-10 Grt, Inc. Continuous process for converting natural gas to liquid hydrocarbons
EP1993951B1 (en) 2006-02-03 2014-07-30 GRT, Inc. Separation of light gases from bromine
US7449612B2 (en) * 2006-04-11 2008-11-11 Catalytic Distillation Technologies Paraffin alkylation process
AU2008256606A1 (en) 2007-05-24 2008-12-04 Grt, Inc. Zone reactor incorporating reversible hydrogen halide capture and release
US20080302650A1 (en) * 2007-06-08 2008-12-11 Brandon Bello Process to recover low grade heat from a fractionation system
US8282810B2 (en) 2008-06-13 2012-10-09 Marathon Gtf Technology, Ltd. Bromine-based method and system for converting gaseous alkanes to liquid hydrocarbons using electrolysis for bromine recovery
NZ591207A (en) 2008-07-18 2013-03-28 Grt Inc Continuous process for converting natural gas to liquid hydrocarbons
US8367884B2 (en) 2010-03-02 2013-02-05 Marathon Gtf Technology, Ltd. Processes and systems for the staged synthesis of alkyl bromides
US8198495B2 (en) 2010-03-02 2012-06-12 Marathon Gtf Technology, Ltd. Processes and systems for the staged synthesis of alkyl bromides
US9856769B2 (en) 2010-09-13 2018-01-02 Membrane Technology And Research, Inc. Gas separation process using membranes with permeate sweep to remove CO2 from combustion exhaust
US8815050B2 (en) 2011-03-22 2014-08-26 Marathon Gtf Technology, Ltd. Processes and systems for drying liquid bromine
US8436220B2 (en) 2011-06-10 2013-05-07 Marathon Gtf Technology, Ltd. Processes and systems for demethanization of brominated hydrocarbons
US8829256B2 (en) 2011-06-30 2014-09-09 Gtc Technology Us, Llc Processes and systems for fractionation of brominated hydrocarbons in the conversion of natural gas to liquid hydrocarbons
US8802908B2 (en) 2011-10-21 2014-08-12 Marathon Gtf Technology, Ltd. Processes and systems for separate, parallel methane and higher alkanes' bromination
US9193641B2 (en) 2011-12-16 2015-11-24 Gtc Technology Us, Llc Processes and systems for conversion of alkyl bromides to higher molecular weight hydrocarbons in circulating catalyst reactor-regenerator systems
US9517981B2 (en) * 2013-12-06 2016-12-13 Membrane Technology And Research, Inc. Membrane-based gas separation processes to separate dehydrogenation reaction products
US9782718B1 (en) 2016-11-16 2017-10-10 Membrane Technology And Research, Inc. Integrated gas separation-turbine CO2 capture processes
CN108211403B (zh) * 2016-12-21 2024-01-09 中国石油化工股份有限公司 烷基化反应产物分离装置及分离方法
RU2679624C1 (ru) * 2017-12-18 2019-02-12 Акционерное общество "Газпромнефть - Московский НПЗ" (АО "Газпромнефть-МНПЗ") Установка твердокислотного алкилирования

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4324937A (en) * 1980-01-16 1982-04-13 Uop Inc. Conversion of propane and butane into gasoline
US4275255A (en) * 1980-01-16 1981-06-23 Uop Inc. Conversion of mixed butanes into gasoline
DD210398A3 (de) * 1982-06-24 1984-06-06 Petrolchemisches Kombinat Verfahren zur gewinnung von c tief 1/c tief 2-komponenten und c tief 3,- i-c tief 4 und n-c tief 4- fraktionen hoher reinheit
US5347064A (en) * 1993-04-12 1994-09-13 Mobil Oil Corporation Multiple split feed isoparaffin-olefin alkylation

Also Published As

Publication number Publication date
CN1154354A (zh) 1997-07-16
AU703680B2 (en) 1999-04-01
US5675052A (en) 1997-10-07
CN1058695C (zh) 2000-11-22
KR100186955B1 (en) 1999-05-15
JPH09124516A (ja) 1997-05-13
ZA966441B (en) 1997-02-19
KR970015547A (ko) 1997-04-28
SG50755A1 (en) 1998-07-20
TW363050B (en) 1999-07-01
CA2182936A1 (en) 1997-03-16
AU6430496A (en) 1997-03-20
EP0763515A1 (en) 1997-03-19

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Legal Events

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FG Grant or registration
MM Annulment or lapse due to non-payment of fees