BG25067A3 - A method of removing congugated diolefines from diolefine containing mixtures - Google Patents

A method of removing congugated diolefines from diolefine containing mixtures

Info

Publication number
BG25067A3
BG25067A3 BG7100019370A BG1937071A BG25067A3 BG 25067 A3 BG25067 A3 BG 25067A3 BG 7100019370 A BG7100019370 A BG 7100019370A BG 1937071 A BG1937071 A BG 1937071A BG 25067 A3 BG25067 A3 BG 25067A3
Authority
BG
Bulgaria
Prior art keywords
congugated
diolefines
containing mixtures
diolefine
diolefine containing
Prior art date
Application number
BG7100019370A
Other languages
Bulgarian (bg)
English (en)
Inventor
Ginnasi
Rescalli
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
Publication of BG25067A3 publication Critical patent/BG25067A3/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)
BG7100019370A 1970-12-29 1971-12-29 A method of removing congugated diolefines from diolefine containing mixtures BG25067A3 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BG25067A3 true BG25067A3 (en) 1978-07-12

Family

ID=11237956

Family Applications (1)

Application Number Title Priority Date Filing Date
BG7100019370A BG25067A3 (en) 1970-12-29 1971-12-29 A method of removing congugated diolefines from diolefine containing mixtures

Country Status (20)

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

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
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
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
US10836691B2 (en) * 2015-09-22 2020-11-17 Fina Technology, Inc. Upgrading a C5 olefin stream

Also Published As

Publication number Publication date
HU165735B (pl) 1974-10-28
JPS5233085B1 (pl) 1977-08-26
NL171044C (nl) 1983-02-01
ZA718643B (en) 1972-11-29
RO61667A (pl) 1977-01-15
PL77160B1 (pl) 1975-04-30
LU64527A1 (pl) 1972-06-20
US3784626A (en) 1974-01-08
FR2120862A5 (pl) 1972-08-18
CS195663B2 (cs) 1980-02-29
BE777248A (fr) 1972-04-17
DE2165453A1 (de) 1972-07-20
ES398783A1 (es) 1975-05-16
NL7118036A (pl) 1972-07-03
EG10990A (en) 1976-11-30
AT323119B (de) 1975-06-25
AU476017B2 (en) 1976-09-09
AR205147Q (es) 1976-04-12
AU3733571A (en) 1973-06-28
NL171044B (nl) 1982-09-01
SU466650A3 (ru) 1975-04-05
CA976990A (en) 1975-10-28

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