YU291673A - Process for the separation of aromatic hydrocarbons of high purity from mixtures comprising same in high concetratio - Google Patents

Process for the separation of aromatic hydrocarbons of high purity from mixtures comprising same in high concetratio

Info

Publication number
YU291673A
YU291673A YU02916/73A YU291673A YU291673A YU 291673 A YU291673 A YU 291673A YU 02916/73 A YU02916/73 A YU 02916/73A YU 291673 A YU291673 A YU 291673A YU 291673 A YU291673 A YU 291673A
Authority
YU
Yugoslavia
Prior art keywords
concetratio
mixtures
separation
same
aromatic hydrocarbons
Prior art date
Application number
YU02916/73A
Other versions
YU36140B (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 YU291673A publication Critical patent/YU291673A/en
Publication of YU36140B publication Critical patent/YU36140B/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)
YU2916/73A 1972-11-29 1973-11-12 Process for the separation of aromatic hydrocarbons of high purity from mixtures comprising same in high concentration YU36140B (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
YU291673A true YU291673A (en) 1981-06-30
YU36140B YU36140B (en) 1982-02-25

Family

ID=11235012

Family Applications (1)

Application Number Title Priority Date Filing Date
YU2916/73A YU36140B (en) 1972-11-29 1973-11-12 Process for the separation of aromatic hydrocarbons of high purity from mixtures comprising same in high concentration

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
CN107074688B (en) * 2014-09-05 2020-12-01 Scg化学有限公司 Separation method for C8 aromatic mixture
ES2887401T3 (en) * 2014-09-05 2021-12-22 Scg Chemicals Co Ltd Procedure for the improved 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
ZA738801B (en) 1974-10-30
LU68879A1 (en) 1974-01-29
GB1432690A (en) 1976-04-22
JPS4982637A (en) 1974-08-08
DE2359301A1 (en) 1974-06-12
NL7316373A (en) 1974-05-31
NL175170B (en) 1984-05-01
NO141048B (en) 1979-09-24
CH605482A5 (en) 1978-09-29
AR228935A1 (en) 1983-05-13
ATA998173A (en) 1975-07-15
BE807790A (en) 1974-03-15
TR17574A (en) 1975-07-23
DK138887B (en) 1978-11-13
NO141048C (en) 1980-01-02
YU36140B (en) 1982-02-25
DD110256A5 (en) 1974-12-12
AU6288873A (en) 1975-05-29
NO145537C (en) 1982-04-14
NO145537B (en) 1982-01-04
AT329019B (en) 1976-04-26
IT972268B (en) 1974-05-20
NL175170C (en) 1984-10-01
DK138887C (en) 1979-04-30
ZM17973A1 (en) 1974-09-23
BR7309286D0 (en) 1974-08-29
PL89532B1 (en) 1976-11-30
EG11436A (en) 1977-09-30
FR2207890B1 (en) 1977-06-10
ES421209A1 (en) 1976-04-01
NO783781L (en) 1974-05-30
IE38965B1 (en) 1978-07-05
IE38965L (en) 1974-05-29
FR2207890A1 (en) 1974-06-21
CA1008399A (en) 1977-04-12
SE385115B (en) 1976-06-08
JPS5337854B2 (en) 1978-10-12
CS185632B2 (en) 1978-10-31
PH10502A (en) 1977-05-17
MW6673A1 (en) 1974-08-14
SU826953A3 (en) 1981-04-30
MY7700090A (en) 1977-12-31

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