CA1096326A - Method of reducing alpha-acetylene content of hydrocarbons using an alkali amide - Google Patents

Method of reducing alpha-acetylene content of hydrocarbons using an alkali amide

Info

Publication number
CA1096326A
CA1096326A CA284,142A CA284142A CA1096326A CA 1096326 A CA1096326 A CA 1096326A CA 284142 A CA284142 A CA 284142A CA 1096326 A CA1096326 A CA 1096326A
Authority
CA
Canada
Prior art keywords
amide
alpha
fraction
hydrocarbons
acetylenes
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
CA284,142A
Other languages
English (en)
French (fr)
Inventor
James J. Tazuma
Angelo Bergomi
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.)
Goodyear Tire and Rubber Co
Original Assignee
Goodyear Tire and Rubber 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 Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co
Application granted granted Critical
Publication of CA1096326A publication Critical patent/CA1096326A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
    • C07C7/14875—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with organic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CA284,142A 1976-09-10 1977-08-04 Method of reducing alpha-acetylene content of hydrocarbons using an alkali amide Expired CA1096326A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/722,189 US4060567A (en) 1976-09-10 1976-09-10 Method of reducing α-acetylene content of hydrocarbon
US722,189 1976-09-10

Publications (1)

Publication Number Publication Date
CA1096326A true CA1096326A (en) 1981-02-24

Family

ID=24900835

Family Applications (1)

Application Number Title Priority Date Filing Date
CA284,142A Expired CA1096326A (en) 1976-09-10 1977-08-04 Method of reducing alpha-acetylene content of hydrocarbons using an alkali amide

Country Status (10)

Country Link
US (1) US4060567A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5334702A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR7705654A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1096326A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2740103A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES462239A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2364192A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1555047A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1091135B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ZA (1) ZA774668B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4455447A (en) * 1982-05-18 1984-06-19 Shell Oil Company Process for upgrading hydrocarbon streams comprising conjugated diolefins
US5062998A (en) * 1990-04-23 1991-11-05 Air Products And Chemicals, Inc. Preparation of metallated and substituted alkynes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2398973A (en) * 1942-10-03 1946-04-23 United Gas Improvement Co Purification of isoprene
US2373715A (en) * 1943-02-18 1945-04-17 United Gas Improvement Co Purification of diolefins

Also Published As

Publication number Publication date
ZA774668B (en) 1978-06-28
FR2364192A1 (fr) 1978-04-07
JPS5334702A (en) 1978-03-31
FR2364192B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-08-01
DE2740103A1 (de) 1978-03-16
ES462239A1 (es) 1978-06-01
US4060567A (en) 1977-11-29
IT1091135B (it) 1985-06-26
BR7705654A (pt) 1978-06-13
GB1555047A (en) 1979-11-07

Similar Documents

Publication Publication Date Title
US4277313A (en) Recovery of 1,3-butadiene
US5227553A (en) Selective hydrogenation of crude high-butadiene C4 cuts
US2837587A (en) Purification of olefin-rich feed prior to polymerization
US4523045A (en) Process for converting paraffins to olefins
US4049742A (en) Recovery of 1,3-butadiene from a C4 -hydrocarbon mixture
US3200167A (en) Process for the removal of acetylenic hydrocarbons by selective catalyst hydrogenation
US4877920A (en) Process for removing arsine impurities in process streams
JP3224615B2 (ja) α−オレフイン類および飽和炭化水素からの一酸化炭素除去方法
JPH05294851A (ja) ジオレフィン類を選択的に水素化する方法
US4390742A (en) Reduction of cyclopentadiene from isoprene streams
US3634536A (en) Selective hydrogenation of alkynes
CA1083612A (en) Method of reducing the alpha-acetylene content of hydrocarbon
US4435609A (en) Isomerization of butene-1 to butene-2 in isobutylene
US4247725A (en) Method of removing acetylenes from C4 -hydrocarbon mixture containing butadiene
CA1096326A (en) Method of reducing alpha-acetylene content of hydrocarbons using an alkali amide
US2440442A (en) Inhibiting polymerization of furfural
US3671603A (en) Butene recovery
US2994727A (en) Process for the preparation of specific geometric olefin isomers
US3327013A (en) Selective hydrogenation process and catalyst
US3743684A (en) Catalyst,catalyst preparation method,and process for catalytic hydrotreating unsaturated hydrocarbons
US3105858A (en) Process for removing acetylenic hydrocarbon impurity
US4174355A (en) Process for removing α-acetylenes from diolefins
US3091654A (en) Partial hydrogenation of c4 acetylenes prior to caa prewash
JPS639496B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
US3271372A (en) Method of removing coordination catalyst residues from hydrocarbon polymer slurries with alcohol

Legal Events

Date Code Title Description
MKEX Expiry