EG10990A - Process for the separation of conjugated diolefins from mixtures containing them - Google Patents

Process for the separation of conjugated diolefins from mixtures containing them

Info

Publication number
EG10990A
EG10990A EG550/71A EG55071A EG10990A EG 10990 A EG10990 A EG 10990A EG 550/71 A EG550/71 A EG 550/71A EG 55071 A EG55071 A EG 55071A EG 10990 A EG10990 A EG 10990A
Authority
EG
Egypt
Prior art keywords
separation
mixtures containing
conjugated diolefins
diolefins
conjugated
Prior art date
Application number
EG550/71A
Other languages
English (en)
Inventor
A Ginnasi
Original Assignee
Snam Progetti
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 Snam Progetti filed Critical Snam Progetti
Application granted granted Critical
Publication of EG10990A publication Critical patent/EG10990A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/04—Purification; Separation; Use of additives by distillation
    • C07C7/05—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds
    • C07C7/08—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds by extractive distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/10—Purification; Separation; Use of additives by extraction, i.e. purification or separation of liquid hydrocarbons with the aid of liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
EG550/71A 1970-12-29 1971-12-23 Process for the separation of conjugated diolefins from mixtures containing them EG10990A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT3361470 1970-12-29

Publications (1)

Publication Number Publication Date
EG10990A true EG10990A (en) 1976-11-30

Family

ID=11237956

Family Applications (1)

Application Number Title Priority Date Filing Date
EG550/71A EG10990A (en) 1970-12-29 1971-12-23 Process for the separation of conjugated diolefins from mixtures containing them

Country Status (20)

Country Link
US (1) US3784626A (xx)
JP (1) JPS5233085B1 (xx)
AR (1) AR205147Q (xx)
AT (1) AT323119B (xx)
AU (1) AU476017B2 (xx)
BE (1) BE777248A (xx)
BG (1) BG25067A3 (xx)
CA (1) CA976990A (xx)
CS (1) CS195663B2 (xx)
DE (1) DE2165453A1 (xx)
EG (1) EG10990A (xx)
ES (1) ES398783A1 (xx)
FR (1) FR2120862A5 (xx)
HU (1) HU165735B (xx)
LU (1) LU64527A1 (xx)
NL (1) NL171044C (xx)
PL (1) PL77160B1 (xx)
RO (1) RO61667A (xx)
SU (1) SU466650A3 (xx)
ZA (1) ZA718643B (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4140587A (en) * 1969-07-18 1979-02-20 Snamprogetti, S.P.A. Process for the separation of diolefins from mixtures containing the same
US3953300A (en) * 1972-11-29 1976-04-27 Snam Progetti, S.P.A. Process for separating a high purity vinyl aromatic hydrocarbon from hydrocarbon mixtures containing the same
IT994985B (it) * 1973-07-20 1975-10-20 Snam Progetti Solvente per la separazione di diolefine da miscele che li contengono
IT1012685B (it) * 1974-05-21 1977-03-10 Snam Progetti Processo per la separazione di buta diene da correnti idrocarburiche o 4 ottenute per steam cracking
JPS6021125B2 (ja) * 1976-12-20 1985-05-25 ジェイエスアール株式会社 イソプレンの精製法
DE2911395C2 (de) * 1979-03-23 1985-03-14 Basf Ag, 6700 Ludwigshafen Verfahren zur Gewinnung eines konjugierten Diolefins aus einem C↓4↓- oder C↓5↓-Kohlenwasserstoffgemisch
DE2911393C2 (de) * 1979-03-23 1984-07-19 Basf Ag, 6700 Ludwigshafen Verfahren zur Gewinnung eines konjugierten Diolefins aus einem C↓4↓-oder C↓5↓-Kohlenwasserstoffgemisch
US10836691B2 (en) * 2015-09-22 2020-11-17 Fina Technology, Inc. Upgrading a C5 olefin stream

Also Published As

Publication number Publication date
AU3733571A (en) 1973-06-28
HU165735B (xx) 1974-10-28
US3784626A (en) 1974-01-08
FR2120862A5 (xx) 1972-08-18
JPS5233085B1 (xx) 1977-08-26
AU476017B2 (en) 1976-09-09
RO61667A (xx) 1977-01-15
DE2165453A1 (de) 1972-07-20
ZA718643B (en) 1972-11-29
BG25067A3 (en) 1978-07-12
CS195663B2 (cs) 1980-02-29
LU64527A1 (xx) 1972-06-20
CA976990A (en) 1975-10-28
ES398783A1 (es) 1975-05-16
NL171044C (nl) 1983-02-01
NL7118036A (xx) 1972-07-03
AT323119B (de) 1975-06-25
SU466650A3 (ru) 1975-04-05
BE777248A (fr) 1972-04-17
NL171044B (nl) 1982-09-01
AR205147Q (es) 1976-04-12
PL77160B1 (xx) 1975-04-30

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