AT329019B - PROCESS FOR SEPARATING HIGHLY PURE AROMATS FROM A MIXTURE OF HYDROCARBONS CONTAINING AT LEAST 80% OF AROMATES - Google Patents

PROCESS FOR SEPARATING HIGHLY PURE AROMATS FROM A MIXTURE OF HYDROCARBONS CONTAINING AT LEAST 80% OF AROMATES

Info

Publication number
AT329019B
AT329019B AT998173A AT998173A AT329019B AT 329019 B AT329019 B AT 329019B AT 998173 A AT998173 A AT 998173A AT 998173 A AT998173 A AT 998173A AT 329019 B AT329019 B AT 329019B
Authority
AT
Austria
Prior art keywords
aromats
aromates
mixture
highly pure
hydrocarbons containing
Prior art date
Application number
AT998173A
Other languages
German (de)
Other versions
ATA998173A (en
Inventor
Giancarlo Paret
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 ATA998173A publication Critical patent/ATA998173A/en
Application granted granted Critical
Publication of AT329019B publication Critical patent/AT329019B/en

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

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)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
AT998173A 1972-11-29 1973-11-28 PROCESS FOR SEPARATING HIGHLY PURE AROMATS FROM A MIXTURE OF HYDROCARBONS CONTAINING AT LEAST 80% OF AROMATES AT329019B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT32209/72A IT972268B (en) 1972-11-29 1972-11-29 PROCEDURE FOR THE SEPARATION OF HIGH PURITY AROMATIC HYDROCARBONS FROM MIXTURES CONTAINING THEM

Publications (2)

Publication Number Publication Date
ATA998173A ATA998173A (en) 1975-07-15
AT329019B true AT329019B (en) 1976-04-26

Family

ID=11235012

Family Applications (1)

Application Number Title Priority Date Filing Date
AT998173A AT329019B (en) 1972-11-29 1973-11-28 PROCESS FOR SEPARATING HIGHLY PURE AROMATS FROM A MIXTURE OF HYDROCARBONS CONTAINING AT LEAST 80% OF AROMATES

Country Status (30)

Country Link
JP (1) JPS5337854B2 (en)
AR (1) AR228935A1 (en)
AT (1) AT329019B (en)
BE (1) BE807790A (en)
BR (1) BR7309286D0 (en)
CA (1) CA1008399A (en)
CH (1) CH605482A5 (en)
CS (1) CS185632B2 (en)
DD (1) DD110256A5 (en)
DE (1) DE2359301A1 (en)
DK (1) DK138887B (en)
EG (1) EG11436A (en)
ES (1) ES421209A1 (en)
FR (1) FR2207890B1 (en)
GB (1) GB1432690A (en)
IE (1) IE38965B1 (en)
IT (1) IT972268B (en)
LU (1) LU68879A1 (en)
MW (1) MW6673A1 (en)
MY (1) MY7700090A (en)
NL (1) NL175170C (en)
NO (2) NO141048C (en)
PH (1) PH10502A (en)
PL (1) PL89532B1 (en)
SE (1) SE385115B (en)
SU (1) SU826953A3 (en)
TR (1) TR17574A (en)
YU (1) YU36140B (en)
ZA (1) ZA738801B (en)
ZM (1) ZM17973A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4690733A (en) * 1985-03-20 1987-09-01 Union Carbide Corporation Process for the separation of hydrocarbons from a mixed feedstock
US9005405B2 (en) 2012-03-01 2015-04-14 Cpc Corporation, Taiwan Extractive distillation process for benzene recovery
PL3189022T3 (en) * 2014-09-05 2021-11-08 Scg Chemicals Company Limited Separation process for c8 aromatics mixture
CN107074687B (en) * 2014-09-05 2020-07-31 Scg化学有限公司 Process for enhanced separation of ethylbenzene

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3433849A (en) * 1966-08-02 1969-03-18 Metallgesellschaft Ag Process for recovering pure aromatics
JPS4919265A (en) * 1972-05-10 1974-02-20

Also Published As

Publication number Publication date
CS185632B2 (en) 1978-10-31
DE2359301A1 (en) 1974-06-12
NO141048C (en) 1980-01-02
YU291673A (en) 1981-06-30
PH10502A (en) 1977-05-17
IE38965L (en) 1974-05-29
ZM17973A1 (en) 1974-09-23
DD110256A5 (en) 1974-12-12
JPS4982637A (en) 1974-08-08
FR2207890B1 (en) 1977-06-10
DK138887C (en) 1979-04-30
AR228935A1 (en) 1983-05-13
EG11436A (en) 1977-09-30
GB1432690A (en) 1976-04-22
LU68879A1 (en) 1974-01-29
MY7700090A (en) 1977-12-31
SE385115B (en) 1976-06-08
TR17574A (en) 1975-07-23
NL7316373A (en) 1974-05-31
CA1008399A (en) 1977-04-12
ES421209A1 (en) 1976-04-01
ATA998173A (en) 1975-07-15
NL175170C (en) 1984-10-01
NO783781L (en) 1974-05-30
PL89532B1 (en) 1976-11-30
FR2207890A1 (en) 1974-06-21
CH605482A5 (en) 1978-09-29
AU6288873A (en) 1975-05-29
IE38965B1 (en) 1978-07-05
ZA738801B (en) 1974-10-30
IT972268B (en) 1974-05-20
YU36140B (en) 1982-02-25
DK138887B (en) 1978-11-13
NL175170B (en) 1984-05-01
BR7309286D0 (en) 1974-08-29
NO145537B (en) 1982-01-04
BE807790A (en) 1974-03-15
MW6673A1 (en) 1974-08-14
NO141048B (en) 1979-09-24
SU826953A3 (en) 1981-04-30
NO145537C (en) 1982-04-14
JPS5337854B2 (en) 1978-10-12

Similar Documents

Publication Publication Date Title
ATA63673A (en) PROCESS FOR SEPARATING MONOSACCHARIDES FROM A MIXTURE OF SACCHARIDES
AT315205B (en) Process for removing sulfur dioxide from a gas containing sulfur dioxide
CH537887A (en) Process for the separation of olefins from a liquid mixture containing olefins and paraffins
CH392866A (en) Method and extruder for separating liquid from a solid material containing such liquid
BE793153A (en) PROCESS FOR SEPARATION OF HYDROCARBON MIXTURES
FR2323665A1 (en) PROCESS FOR SEPARATING A MIXTURE OF GASEOUS HYDROCARBONS
FR2324710A1 (en) PROCESS FOR THE SEPARATION OF A MIXTURE OF HYDROCARBONS
AT326090B (en) PROCESS FOR OBTAINING HIGHLY PURE ISOPRENE FROM A MIXTURE OF C5 HYDROCARBONS
ATA451574A (en) PROCESS FOR SEPARATING LIQUIDS FROM A SOLIDS-LIQUID MIXTURE AND DEVICE FOR CARRYING OUT THE PROCESS
AT268220B (en) Process for removing the asymmetric isomers from a mixture of dichlorotetrafluoroethanes
AT336646B (en) PROCESS FOR CONTINUOUS SEPARATION OF NITRATES FROM NITRATE-CONTAINING SOLUTIONS
AT311313B (en) Process for the adsorptive separation of p-xylene from a mixture of aromatic C8 hydrocarbons
AT329019B (en) PROCESS FOR SEPARATING HIGHLY PURE AROMATS FROM A MIXTURE OF HYDROCARBONS CONTAINING AT LEAST 80% OF AROMATES
CH423732A (en) Process for the separation of carbon dioxide from a gas mixture
RO73091A (en) PROCESS FOR SEPARATING ISOPRENE / N-PENTAN AZEOTROPE FROM A MIXTURE OF HYDROCARBONS
FR2347434A1 (en) PROCESS FOR REFINING HYDROCARBONS CONTAINING SULFUR
AT325010B (en) PROCESS FOR THE SEPARATION OF HYDROFUEL FROM A GAS MIXTURE CONTAINING HYDROFLUOR
DD129453A5 (en) METHOD FOR SEPARATING UNMISSABLE MATERIAL FROM A COAL LIQUID PRODUCT
AT275695B (en) Process for the separation of a mixture containing hydrocarbons
AT318803B (en) Method for the separation of alpha-6-deoxytetracyclines from a reaction mixture
BE825173A (en) PROCESS FOR SEPARATING AROMATIC HYDROCARBONS FROM A FEED CONSISTING OF A MIXTURE OF HYDROCARBONS
ATA243471A (en) DEVICE FOR SEPARATING A LIQUID FROM A GAS-LIQUID MIXTURE
AT272303B (en) Process for the separation of a hydrocarbon mixture
AT308056B (en) Process for the production of acetylene and ethylene from a gas mixture
AT374381B (en) DEVICE FOR SEPARATING COUNTRIES FROM A VARIETY CONTAINING A VARIETY OF COUNTRIES

Legal Events

Date Code Title Description
ELA Expired due to lapse of time