BR7309286D0 - PROCESS TO SEPARATE HIGH PURITY AROMATIC HYDROCARBONS FROM THE MIXTURES THAT CONTAIN THEM - Google Patents

PROCESS TO SEPARATE HIGH PURITY AROMATIC HYDROCARBONS FROM THE MIXTURES THAT CONTAIN THEM

Info

Publication number
BR7309286D0
BR7309286D0 BR9286/73A BR928673A BR7309286D0 BR 7309286 D0 BR7309286 D0 BR 7309286D0 BR 9286/73 A BR9286/73 A BR 9286/73A BR 928673 A BR928673 A BR 928673A BR 7309286 D0 BR7309286 D0 BR 7309286D0
Authority
BR
Brazil
Prior art keywords
mixtures
contain
high purity
aromatic hydrocarbons
separate high
Prior art date
Application number
BR9286/73A
Other languages
Portuguese (pt)
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 BR7309286D0 publication Critical patent/BR7309286D0/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
BR9286/73A 1972-11-29 1973-11-26 PROCESS TO SEPARATE HIGH PURITY AROMATIC HYDROCARBONS FROM THE MIXTURES THAT CONTAIN THEM BR7309286D0 (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 (1)

Publication Number Publication Date
BR7309286D0 true BR7309286D0 (en) 1974-08-29

Family

ID=11235012

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9286/73A BR7309286D0 (en) 1972-11-29 1973-11-26 PROCESS TO SEPARATE HIGH PURITY AROMATIC HYDROCARBONS FROM THE MIXTURES THAT CONTAIN THEM

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
PL3189023T3 (en) * 2014-09-05 2021-12-27 Scg Chemicals Company Limited Process for the enhanced separation of ethylbenzene
JP2017529392A (en) * 2014-09-05 2017-10-05 エスシージー ケミカルズ カンパニー，リミテッド Separation process for C8 aromatic mixtures

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
CH605482A5 (en) 1978-09-29
ES421209A1 (en) 1976-04-01
NO145537C (en) 1982-04-14
ATA998173A (en) 1975-07-15
DE2359301A1 (en) 1974-06-12
NO145537B (en) 1982-01-04
DD110256A5 (en) 1974-12-12
AT329019B (en) 1976-04-26
CA1008399A (en) 1977-04-12
AR228935A1 (en) 1983-05-13
YU36140B (en) 1982-02-25
IE38965B1 (en) 1978-07-05
IE38965L (en) 1974-05-29
NO783781L (en) 1974-05-30
SE385115B (en) 1976-06-08
MW6673A1 (en) 1974-08-14
NL175170B (en) 1984-05-01
ZA738801B (en) 1974-10-30
PL89532B1 (en) 1976-11-30
CS185632B2 (en) 1978-10-31
NL7316373A (en) 1974-05-31
PH10502A (en) 1977-05-17
JPS5337854B2 (en) 1978-10-12
NO141048B (en) 1979-09-24
FR2207890B1 (en) 1977-06-10
LU68879A1 (en) 1974-01-29
NL175170C (en) 1984-10-01
TR17574A (en) 1975-07-23
DK138887B (en) 1978-11-13
IT972268B (en) 1974-05-20
SU826953A3 (en) 1981-04-30
YU291673A (en) 1981-06-30
BE807790A (en) 1974-03-15
MY7700090A (en) 1977-12-31
NO141048C (en) 1980-01-02
FR2207890A1 (en) 1974-06-21
ZM17973A1 (en) 1974-09-23
DK138887C (en) 1979-04-30
EG11436A (en) 1977-09-30
JPS4982637A (en) 1974-08-08
AU6288873A (en) 1975-05-29
GB1432690A (en) 1976-04-22

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