FR2272054B1 - - Google Patents

Info

Publication number
FR2272054B1
FR2272054B1 FR7515720A FR7515720A FR2272054B1 FR 2272054 B1 FR2272054 B1 FR 2272054B1 FR 7515720 A FR7515720 A FR 7515720A FR 7515720 A FR7515720 A FR 7515720A FR 2272054 B1 FR2272054 B1 FR 2272054B1
Authority
FR
France
Prior art keywords
acetylenic compounds
etherifying
olefinic
saturated
glycol
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
FR7515720A
Other languages
English (en)
Other versions
FR2272054A1 (fr
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.)
SnamProgetti SpA
Original Assignee
SnamProgetti 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
Priority claimed from IT2301174A external-priority patent/IT1012688B/it
Priority claimed from IT2151775A external-priority patent/IT1049374B/it
Application filed by SnamProgetti SpA filed Critical SnamProgetti SpA
Publication of FR2272054A1 publication Critical patent/FR2272054A1/fr
Application granted granted Critical
Publication of FR2272054B1 publication Critical patent/FR2272054B1/fr
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
    • C07C7/17—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with acids or sulfur oxides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/05—Preparation of ethers by addition of compounds to unsaturated compounds
    • C07C41/06—Preparation of ethers by addition of compounds to unsaturated compounds by addition of organic compounds only
    • 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
    • C07C7/14891—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with organic compounds alcohols

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FR7515720A 1974-05-21 1975-05-20 Expired FR2272054B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2301174A IT1012688B (it) 1974-05-21 1974-05-21 Metodo per la eliminazione di come posti acstilenici da idrocarburi saturi olefinici e dienici o loro miscele
IT2151775A IT1049374B (it) 1975-03-21 1975-03-21 Metodo per la eliminazione di composti acetilenici da idrocarburi saturi olefinici e dienici e loro miscele

Publications (2)

Publication Number Publication Date
FR2272054A1 FR2272054A1 (fr) 1975-12-19
FR2272054B1 true FR2272054B1 (fr) 1978-09-01

Family

ID=26327922

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7515720A Expired FR2272054B1 (fr) 1974-05-21 1975-05-20

Country Status (25)

Country Link
US (1) US4031157A (fr)
JP (1) JPS554725B2 (fr)
AR (1) AR206714A1 (fr)
AT (1) AT358541B (fr)
BE (1) BE829301A (fr)
BG (1) BG24792A3 (fr)
BR (1) BR7503194A (fr)
CA (1) CA1036182A (fr)
CH (1) CH617100A5 (fr)
DD (1) DD118056A5 (fr)
DK (1) DK140831B (fr)
ES (1) ES438188A1 (fr)
FR (1) FR2272054B1 (fr)
GB (1) GB1465015A (fr)
IE (1) IE41364B1 (fr)
IN (1) IN140786B (fr)
LU (1) LU72541A1 (fr)
NL (1) NL7505993A (fr)
NO (1) NO144015C (fr)
RO (1) RO67330A (fr)
SE (1) SE396215B (fr)
SU (1) SU1068030A3 (fr)
TR (1) TR18762A (fr)
YU (1) YU121575A (fr)
ZM (1) ZM6375A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4112009A (en) * 1974-05-21 1978-09-05 Snamprogetti, S.P.A. Method for removing acetylenic compounds from saturated, olefinic and dienic hydrocarbons or mixtures thereof
DE2706465C3 (de) * 1977-02-16 1980-10-02 Deutsche Texaco Ag, 2000 Hamburg Verfahren zur Gewinnung von Butadien bzw. n-Butenen aus diese enthaltenden Kohlenwasserstoffgemischen unter Abtrennung von Isobuten
DE3127751A1 (de) * 1981-07-14 1983-02-03 EC Erdölchemie GmbH, 5000 Köln Verfahren zur hydrierung von kohlenwasserstoffen
GB9314514D0 (en) * 1993-07-13 1993-08-25 Ici Plc Hydrocarbon processing

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2917563A (en) * 1957-05-01 1959-12-15 Phillips Petroleum Co Separation of alkynes from olefins
US3170000A (en) * 1962-10-24 1965-02-16 Sinclair Research Inc Tertiary olefin separation via etherification with small surface area catalysts

Also Published As

Publication number Publication date
ES438188A1 (es) 1977-05-01
DE2521702A1 (de) 1975-11-27
DD118056A5 (fr) 1976-02-12
NO144015C (no) 1981-06-03
DE2521702B2 (de) 1977-03-17
AR206714A1 (es) 1976-08-13
SE7505803L (sv) 1975-11-24
JPS554725B2 (fr) 1980-01-31
RO67330A (fr) 1980-02-15
IN140786B (fr) 1976-12-18
BE829301A (fr) 1975-09-15
CA1036182A (fr) 1978-08-08
CH617100A5 (fr) 1980-05-14
DK140831B (da) 1979-11-26
BR7503194A (pt) 1976-04-20
SE396215B (sv) 1977-09-12
NO144015B (no) 1981-02-23
BG24792A3 (en) 1978-05-12
AT358541B (de) 1980-09-10
IE41364L (en) 1975-11-21
DK140831C (fr) 1980-05-19
NL7505993A (nl) 1975-11-25
TR18762A (tr) 1977-08-10
LU72541A1 (fr) 1975-10-08
ZM6375A1 (en) 1976-02-23
FR2272054A1 (fr) 1975-12-19
IE41364B1 (en) 1979-12-19
DK209775A (fr) 1975-11-22
NO751786L (fr) 1975-11-24
JPS50160202A (fr) 1975-12-25
AU8132675A (en) 1976-11-25
SU1068030A3 (ru) 1984-01-15
YU121575A (en) 1982-02-28
US4031157A (en) 1977-06-21
GB1465015A (en) 1977-02-16

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Legal Events

Date Code Title Description
ST Notification of lapse