ES421201A1 - Procedimiento para la separacion de un hidrocarburo aroma- tico vinilico de elevada pureza de mezclas de hidrocarburos que lo contengan. - Google Patents

Procedimiento para la separacion de un hidrocarburo aroma- tico vinilico de elevada pureza de mezclas de hidrocarburos que lo contengan.

Info

Publication number
ES421201A1
ES421201A1 ES421201A ES421201A ES421201A1 ES 421201 A1 ES421201 A1 ES 421201A1 ES 421201 A ES421201 A ES 421201A ES 421201 A ES421201 A ES 421201A ES 421201 A1 ES421201 A1 ES 421201A1
Authority
ES
Spain
Prior art keywords
hydrocarbon
vinyl aromatic
separating
same
mixture 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
ES421201A
Other languages
English (en)
Spanish (es)
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.)
SNA PROGRETTI SpA
Original Assignee
SNA PROGRETTI 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 SNA PROGRETTI SpA filed Critical SNA PROGRETTI SpA
Publication of ES421201A1 publication Critical patent/ES421201A1/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
    • C07C7/04—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)
ES421201A 1972-11-29 1973-11-27 Procedimiento para la separacion de un hidrocarburo aroma- tico vinilico de elevada pureza de mezclas de hidrocarburos que lo contengan. Expired ES421201A1 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES421201A1 true ES421201A1 (es) 1976-04-16

Family

ID=11235008

Family Applications (1)

Application Number Title Priority Date Filing Date
ES421201A Expired ES421201A1 (es) 1972-11-29 1973-11-27 Procedimiento para la separacion de un hidrocarburo aroma- tico vinilico de elevada pureza de mezclas de hidrocarburos que lo contengan.

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
GB2163773B (en) * 1984-08-31 1988-04-20 El Paso Products Co Process for recovering tertiary butylstyrene
US4514261A (en) * 1984-08-31 1985-04-30 El Paso Products Company Refining of 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
IE38964L (en) 1974-05-29
YU37298B (en) 1984-08-31
DK138844C (de) 1979-04-17
IT971310B (it) 1974-04-30
DE2359548B2 (de) 1976-01-15
ATA998073A (de) 1975-04-15
BR7309361D0 (pt) 1974-09-05
AT327168B (de) 1976-01-26
TR17833A (tr) 1976-04-13
DK138844B (da) 1978-11-06
LU68878A1 (de) 1974-01-29
DD107668A5 (de) 1974-08-12
CS200154B2 (en) 1980-08-29
GB1437470A (en) 1976-05-26
YU303473A (en) 1983-04-27
SE403282B (sv) 1978-08-07
ZA738803B (en) 1974-10-30
ZM18273A1 (en) 1974-08-22
BG25202A3 (en) 1978-08-10
JPS4982638A (de) 1974-08-08
BE807791A (fr) 1974-03-15
AR206207A1 (es) 1976-07-07
DE2359548A1 (de) 1974-06-20
JPS546537B2 (de) 1979-03-29
CH605481A5 (de) 1978-09-29
NL7316308A (de) 1974-05-31
SU563910A3 (ru) 1977-06-30
MW7473A1 (en) 1974-09-11
IE38964B1 (en) 1978-07-05
AU6264173A (en) 1975-05-22
IN139182B (de) 1976-05-15
PH11399A (en) 1977-12-14
EG11297A (en) 1978-09-30
FR2207891B1 (de) 1977-09-30
CA1022104A (en) 1977-12-06
FR2207891A1 (de) 1974-06-21

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