BE823540A - Production de l'isoprene - Google Patents

Production de l'isoprene

Info

Publication number
BE823540A
BE823540A BE151668A BE151668A BE823540A BE 823540 A BE823540 A BE 823540A BE 151668 A BE151668 A BE 151668A BE 151668 A BE151668 A BE 151668A BE 823540 A BE823540 A BE 823540A
Authority
BE
Belgium
Prior art keywords
isoprene production
isoprene
production
Prior art date
Application number
BE151668A
Other languages
English (en)
French (fr)
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
Priority to GB3509372A priority Critical patent/GB1395926A/en
Priority to CA215,115A priority patent/CA1026772A/en
Priority to US529559A priority patent/US3907917A/en
Priority to DE19742457777 priority patent/DE2457777A1/de
Priority to FR7440215A priority patent/FR2294152A1/fr
Priority to NL7416183A priority patent/NL7416183A/nl
Priority to IT30477/74A priority patent/IT1027628B/it
Application filed filed Critical
Priority to BE151668A priority patent/BE823540A/xx
Priority to JP49145529A priority patent/JPS5175005A/ja
Publication of BE823540A publication Critical patent/BE823540A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/013—Preparation of halogenated hydrocarbons by addition of halogens
    • C07C17/02—Preparation of halogenated hydrocarbons by addition of halogens to unsaturated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/26—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only halogen atoms as hetero-atoms
    • C07C1/30—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only halogen atoms as hetero-atoms by splitting-off the elements of hydrogen halide from a single molecule
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/12—Alkadienes
    • C07C11/173—Alkadienes with five carbon atoms
    • C07C11/18—Isoprene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
    • 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
    • Y10S585/00—Chemistry of hydrocarbon compounds
    • Y10S585/929—Special chemical considerations
    • Y10S585/93—Process including synthesis of nonhydrocarbon intermediate
    • Y10S585/935—Halogen-containing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE151668A 1972-07-27 1974-12-18 Production de l'isoprene BE823540A (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
GB3509372A GB1395926A (en) 1972-07-27 1972-07-27 Process for the production of isoprene by the chlorination/ dehydrochlorination of 2-methylbutene-2
CA215,115A CA1026772A (en) 1972-07-27 1974-12-03 Isoprene production
US529559A US3907917A (en) 1972-07-27 1974-12-04 Isoprene production
DE19742457777 DE2457777A1 (de) 1972-07-27 1974-12-06 Verfahren zur herstellung von isopren
FR7440215A FR2294152A1 (fr) 1972-07-27 1974-12-09 Procede de production d'isoprene
NL7416183A NL7416183A (nl) 1972-07-27 1974-12-12 Werkwijze voor de bereiding van isopreen.
IT30477/74A IT1027628B (it) 1972-07-27 1974-12-12 Processo per la produzione di isoprene
BE151668A BE823540A (fr) 1972-07-27 1974-12-18 Production de l'isoprene
JP49145529A JPS5175005A (en) 1972-07-27 1974-12-18 Isopurenno seizohoho

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
GB3509372A GB1395926A (en) 1972-07-27 1972-07-27 Process for the production of isoprene by the chlorination/ dehydrochlorination of 2-methylbutene-2
CA215,115A CA1026772A (en) 1972-07-27 1974-12-03 Isoprene production
US529559A US3907917A (en) 1972-07-27 1974-12-04 Isoprene production
DE19742457777 DE2457777A1 (de) 1972-07-27 1974-12-06 Verfahren zur herstellung von isopren
FR7440215A FR2294152A1 (fr) 1972-07-27 1974-12-09 Procede de production d'isoprene
NL7416183A NL7416183A (nl) 1972-07-27 1974-12-12 Werkwijze voor de bereiding van isopreen.
IT30477/74A IT1027628B (it) 1972-07-27 1974-12-12 Processo per la produzione di isoprene
BE151668A BE823540A (fr) 1972-07-27 1974-12-18 Production de l'isoprene
JP49145529A JPS5175005A (en) 1972-07-27 1974-12-18 Isopurenno seizohoho

Publications (1)

Publication Number Publication Date
BE823540A true BE823540A (fr) 1975-06-18

Family

ID=27575669

Family Applications (1)

Application Number Title Priority Date Filing Date
BE151668A BE823540A (fr) 1972-07-27 1974-12-18 Production de l'isoprene

Country Status (9)

Country Link
US (1) US3907917A (nl)
JP (1) JPS5175005A (nl)
BE (1) BE823540A (nl)
CA (1) CA1026772A (nl)
DE (1) DE2457777A1 (nl)
FR (1) FR2294152A1 (nl)
GB (1) GB1395926A (nl)
IT (1) IT1027628B (nl)
NL (1) NL7416183A (nl)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7838708B2 (en) 2001-06-20 2010-11-23 Grt, Inc. Hydrocarbon conversion process improvements
EP1682465A1 (en) 2003-07-15 2006-07-26 GRT, Inc. Hydrocarbon synthesis
US20050171393A1 (en) 2003-07-15 2005-08-04 Lorkovic Ivan M. Hydrocarbon synthesis
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
US8642822B2 (en) 2004-04-16 2014-02-04 Marathon Gtf Technology, Ltd. Processes for converting gaseous alkanes to liquid hydrocarbons using microchannel reactor
US20060100469A1 (en) * 2004-04-16 2006-05-11 Waycuilis John J Process for converting gaseous alkanes to olefins and liquid hydrocarbons
US7674941B2 (en) 2004-04-16 2010-03-09 Marathon Gtf Technology, Ltd. Processes for converting gaseous alkanes to liquid hydrocarbons
US20080275284A1 (en) 2004-04-16 2008-11-06 Marathon Oil Company Process for converting gaseous alkanes to liquid hydrocarbons
UA95943C2 (ru) 2006-02-03 2011-09-26 ДжиАрТи, ИНК. Отделение легких газов от галогенов
CN101484406B (zh) * 2006-02-03 2014-01-22 Grt公司 天然气转化为液体烃的连续方法
WO2008148113A1 (en) 2007-05-24 2008-12-04 Grt, Inc. Zone reactor incorporating reversible hydrogen halide capture and release
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
US20090312586A1 (en) * 2008-06-13 2009-12-17 Marathon Gtf Technology, Ltd. Hydrogenation of multi-brominated alkanes
NZ591207A (en) 2008-07-18 2013-03-28 Grt Inc Continuous process for converting natural gas to liquid hydrocarbons
US20110015458A1 (en) * 2009-07-15 2011-01-20 Marathon Gtf Technology, Ltd. Conversion of hydrogen bromide to elemental bromine
US8198495B2 (en) * 2010-03-02 2012-06-12 Marathon Gtf Technology, Ltd. Processes and systems for the staged synthesis of alkyl bromides
US8367884B2 (en) 2010-03-02 2013-02-05 Marathon Gtf Technology, Ltd. Processes and systems for the staged synthesis of alkyl bromides
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

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1298929A (en) * 1912-02-05 1919-04-01 Alien Property Custodian Producing isoprene.
US1198943A (en) * 1913-06-28 1916-09-19 Francis Edward Matthews Manufacture of unsaturated hydrocarbons.
US2288580A (en) * 1938-09-15 1942-06-30 Baehr Hans Production of unsaturated compounds
US2243191A (en) * 1938-10-04 1941-05-27 Jasco Inc Production of olefins and diolefins
US2310523A (en) * 1938-12-19 1943-02-09 Shell Dev Process for the production of diolefins
US3796767A (en) * 1973-04-19 1974-03-12 Gulf Research Development Co Process for preparing diolefins

Also Published As

Publication number Publication date
IT1027628B (it) 1978-12-20
CA1026772A (en) 1978-02-21
FR2294152B1 (nl) 1978-04-28
GB1395926A (en) 1975-05-29
FR2294152A1 (fr) 1976-07-09
NL7416183A (nl) 1976-06-15
US3907917A (en) 1975-09-23
DE2457777A1 (de) 1976-06-16
JPS5175005A (en) 1976-06-29

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