ES479520A1 - Procedimiento para la purificacion de olefinas. - Google Patents

Procedimiento para la purificacion de olefinas.

Info

Publication number
ES479520A1
ES479520A1 ES479520A ES479520A ES479520A1 ES 479520 A1 ES479520 A1 ES 479520A1 ES 479520 A ES479520 A ES 479520A ES 479520 A ES479520 A ES 479520A ES 479520 A1 ES479520 A1 ES 479520A1
Authority
ES
Spain
Prior art keywords
olefins
purification
butene
carbon atoms
allenes
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
ES479520A
Other languages
English (en)
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.)
Montedison SpA
Original Assignee
Montedison SpA
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 Montedison SpA filed Critical Montedison SpA
Publication of ES479520A1 publication Critical patent/ES479520A1/es
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

Abstract

Procedimiento para la purificación de olefinas, que esencialmente contienen de 2 a 5 átomos de carbono, caracterizado porque la olefina se trata con, por lo menos, un complejo fosfítico que tiene la fórmula: M[P(OR)3]n, en donde M es un metal elegido entre Ni, Co, Fe, de preferencia Ni, y en donde n es un número entero elegido entre 2 y 4 R representa un grupo hidrocarbílico con 18 átomos de carbono a los sumo
ES479520A 1978-12-20 1979-04-11 Procedimiento para la purificacion de olefinas. Expired ES479520A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT31041/78A IT1102409B (it) 1978-12-20 1978-12-20 Processo per la purificazione di olefine

Publications (1)

Publication Number Publication Date
ES479520A1 true ES479520A1 (es) 1980-01-16

Family

ID=11233006

Family Applications (1)

Application Number Title Priority Date Filing Date
ES479520A Expired ES479520A1 (es) 1978-12-20 1979-04-11 Procedimiento para la purificacion de olefinas.

Country Status (9)

Country Link
AU (1) AU4598479A (es)
BE (1) BE875593A (es)
DE (1) DE2915324A1 (es)
ES (1) ES479520A1 (es)
FR (1) FR2444653A1 (es)
GB (1) GB2037805A (es)
IT (1) IT1102409B (es)
NL (1) NL7902848A (es)
ZA (1) ZA791781B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4434316A (en) * 1983-03-25 1984-02-28 E. I. Du Pont De Nemours & Co. Separation of alkenes from alkadienes
US4614729A (en) * 1984-10-26 1986-09-30 Stauffer Chemical Company Supported organometallic compounds for utilization in purification of fluids
AU653600B2 (en) * 1991-04-08 1994-10-06 Exxon Chemical Patents Inc. Process for upgrading the quality of light ends
US5302771A (en) * 1991-04-08 1994-04-12 Exxon Chemical Patents, Inc. Process for upgrading the quality of light ends

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3819739A (en) * 1972-11-16 1974-06-25 Phillips Petroleum Co Alkyne removal from hydrocarbon streams

Also Published As

Publication number Publication date
ZA791781B (en) 1980-04-30
IT1102409B (it) 1985-10-07
AU4598479A (en) 1980-06-26
NL7902848A (nl) 1980-06-24
DE2915324A1 (de) 1980-07-03
BE875593A (fr) 1979-10-15
IT7831041A0 (it) 1978-12-20
FR2444653A1 (fr) 1980-07-18
GB2037805A (en) 1980-07-16

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