AU6264173A - Process for separating a high purity vinyl aromatic hydrocarbon from hydrocarbon mixtures containing thesame - Google Patents

Process for separating a high purity vinyl aromatic hydrocarbon from hydrocarbon mixtures containing thesame

Info

Publication number
AU6264173A
AU6264173A AU62641/73A AU6264173A AU6264173A AU 6264173 A AU6264173 A AU 6264173A AU 62641/73 A AU62641/73 A AU 62641/73A AU 6264173 A AU6264173 A AU 6264173A AU 6264173 A AU6264173 A AU 6264173A
Authority
AU
Australia
Prior art keywords
separating
hydrocarbon
high purity
vinyl aromatic
mixtures containing
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
AU62641/73A
Other languages
English (en)
Inventor
Ginnasi Alessandro Vetere Pierantoni Manera Alessandro
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
Application filed by SnamProgetti SpA filed Critical SnamProgetti SpA
Publication of AU6264173A publication Critical patent/AU6264173A/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
    • C07C7/04—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
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • C10G21/02—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents with two or more solvents, which are introduced or withdrawn separately
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • C10G21/06—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents characterised by the solvent used
    • C10G21/12—Organic compounds only
    • C10G21/20—Nitrogen-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G7/00—Distillation of hydrocarbon oils
    • C10G7/08—Azeotropic or extractive distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
AU62641/73A 1972-11-29 1973-11-19 Process for separating a high purity vinyl aromatic hydrocarbon from hydrocarbon mixtures containing thesame Expired AU6264173A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT32208/72A IT971310B (it) 1972-11-29 1972-11-29 Procedimento per la separazione di un idrocarburo vinil aromatico ad elevata purezza da miscele idro carburiche che lo contengono
ITIT32208A/ 1972-11-29

Publications (1)

Publication Number Publication Date
AU6264173A true AU6264173A (en) 1975-05-22

Family

ID=11235008

Family Applications (1)

Application Number Title Priority Date Filing Date
AU62641/73A Expired AU6264173A (en) 1972-11-29 1973-11-19 Process for separating a high purity vinyl aromatic hydrocarbon from hydrocarbon mixtures containing thesame

Country Status (30)

Country Link
JP (1) JPS546537B2 (de)
AR (1) AR206207A1 (de)
AT (1) AT327168B (de)
AU (1) AU6264173A (de)
BE (1) BE807791A (de)
BG (1) BG25202A3 (de)
BR (1) BR7309361D0 (de)
CA (1) CA1022104A (de)
CH (1) CH605481A5 (de)
CS (1) CS200154B2 (de)
DD (1) DD107668A5 (de)
DE (1) DE2359548B2 (de)
DK (1) DK138844B (de)
EG (1) EG11297A (de)
ES (1) ES421201A1 (de)
FR (1) FR2207891B1 (de)
GB (1) GB1437470A (de)
IE (1) IE38964B1 (de)
IN (1) IN139182B (de)
IT (1) IT971310B (de)
LU (1) LU68878A1 (de)
MW (1) MW7473A1 (de)
NL (1) NL7316308A (de)
PH (1) PH11399A (de)
SE (1) SE403282B (de)
SU (1) SU563910A3 (de)
TR (1) TR17833A (de)
YU (1) YU37298B (de)
ZA (1) ZA738803B (de)
ZM (1) ZM18273A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4514261A (en) * 1984-08-31 1985-04-30 El Paso Products Company Refining of tertiary butylstyrene
GB2163773B (en) * 1984-08-31 1988-04-20 El Paso Products Co Process for recovering tertiary butylstyrene

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1385145A (fr) * 1964-03-11 1965-01-08 Erdoelchemie Gmbh Procédé pour séparer l'o-xylène et le styrène
DE1808758C3 (de) * 1968-11-14 1974-10-17 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur Abtrennung reiner aromatischer Kohlenwasserstoffe aus Kohlenwasserstoffgemische!!

Also Published As

Publication number Publication date
PH11399A (en) 1977-12-14
JPS4982638A (de) 1974-08-08
TR17833A (tr) 1976-04-13
ATA998073A (de) 1975-04-15
EG11297A (en) 1978-09-30
SU563910A3 (ru) 1977-06-30
IE38964B1 (en) 1978-07-05
IN139182B (de) 1976-05-15
AT327168B (de) 1976-01-26
CS200154B2 (en) 1980-08-29
ZA738803B (en) 1974-10-30
CH605481A5 (de) 1978-09-29
DE2359548A1 (de) 1974-06-20
LU68878A1 (de) 1974-01-29
YU37298B (en) 1984-08-31
IE38964L (en) 1974-05-29
BE807791A (fr) 1974-03-15
BR7309361D0 (pt) 1974-09-05
YU303473A (en) 1983-04-27
DK138844B (da) 1978-11-06
DD107668A5 (de) 1974-08-12
GB1437470A (en) 1976-05-26
ZM18273A1 (en) 1974-08-22
FR2207891A1 (de) 1974-06-21
BG25202A3 (en) 1978-08-10
MW7473A1 (en) 1974-09-11
DE2359548B2 (de) 1976-01-15
CA1022104A (en) 1977-12-06
JPS546537B2 (de) 1979-03-29
AR206207A1 (es) 1976-07-07
DK138844C (de) 1979-04-17
FR2207891B1 (de) 1977-09-30
IT971310B (it) 1974-04-30
SE403282B (sv) 1978-08-07
NL7316308A (de) 1974-05-31
ES421201A1 (es) 1976-04-16

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