GB1051772A - - Google Patents

Info

Publication number
GB1051772A
GB1051772A GB1051772DA GB1051772A GB 1051772 A GB1051772 A GB 1051772A GB 1051772D A GB1051772D A GB 1051772DA GB 1051772 A GB1051772 A GB 1051772A
Authority
GB
United Kingdom
Prior art keywords
isobutylene
propylene
hydrogen bromide
bromide
feed
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.)
Active
Application number
Other languages
English (en)
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.)
Publication of GB1051772A publication Critical patent/GB1051772A/en
Active legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
    • C07C5/327—Formation of non-aromatic carbon-to-carbon double bonds only
    • C07C5/333—Catalytic processes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
    • C07C4/02—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by cracking a single hydrocarbon or a mixture of individually defined hydrocarbons or a normally gaseous hydrocarbon fraction
    • C07C4/06—Catalytic processes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
    • C07C4/08—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule
    • C07C4/10—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule from acyclic hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
    • C07C5/35—Formation of carbon-to-carbon triple bonds only
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
GB1051772D 1963-03-06 Active GB1051772A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US263189A US3315004A (en) 1963-03-06 1963-03-06 Process for cracking propylene and isobutylene in the presence of hbr

Publications (1)

Publication Number Publication Date
GB1051772A true GB1051772A (pt)

Family

ID=23000760

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1051772D Active GB1051772A (pt) 1963-03-06

Country Status (7)

Country Link
US (1) US3315004A (pt)
AT (1) AT250317B (pt)
BE (1) BE644185A (pt)
DE (1) DE1468409A1 (pt)
GB (1) GB1051772A (pt)
LU (1) LU45479A1 (pt)
NL (1) NL6401710A (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3454667A (en) * 1965-07-23 1969-07-08 Chiyoda Chem Eng Construct Co Method of producing methyl acetylene and allene from propylene

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2370513A (en) * 1942-02-28 1945-02-27 Dow Chemical Co Production of conjugated diolefins
US2429566A (en) * 1942-04-01 1947-10-21 Francis O Rice Cracking of olefins
US2397638A (en) * 1943-03-27 1946-04-02 Pure Oil Co Conversion of hydrocarbons
US2763703A (en) * 1952-09-29 1956-09-18 Happel John Cracking of isobutylene with steam to produce substituted acetylenes and diolefins
GB807149A (en) * 1956-07-30 1959-01-07 Bataafsche Petroleum Dehydrogenation process
US2925451A (en) * 1957-03-20 1960-02-16 Du Pont Conversion of propylene and isobutylene to allene and methylacetylene
GB868566A (en) * 1959-03-30 1961-05-17 Goodyear Tire & Rubber Cracking of olefins
DE1251305B (de) * 1959-12-04 1967-10-05 Nederlandse Organisatie voor Toegepast-Natuurwetenschappelijk Onder zoek ten behoeve van Nijverheid Handel en Verkeer, Den Haag Verfahren zur Herstellung ungesättigter Kohlenwasserstoffe durch ther mische Spaltung von Isobutylen
GB915447A (en) * 1960-09-29 1963-01-09 Goodyear Tire & Rubber Cracking promoters
US3207806A (en) * 1960-11-23 1965-09-21 Petro Tex Chem Corp Dehydrogenation process

Also Published As

Publication number Publication date
NL6401710A (pt) 1964-09-07
BE644185A (pt) 1964-08-21
DE1468409A1 (de) 1969-10-23
US3315004A (en) 1967-04-18
LU45479A1 (pt) 1964-04-20
AT250317B (de) 1966-11-10

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