PH10502A - Process for recovering aromatic hydrocarbons - Google Patents

Process for recovering aromatic hydrocarbons

Info

Publication number
PH10502A
PH10502A PH15271A PH15271A PH10502A PH 10502 A PH10502 A PH 10502A PH 15271 A PH15271 A PH 15271A PH 15271 A PH15271 A PH 15271A PH 10502 A PH10502 A PH 10502A
Authority
PH
Philippines
Prior art keywords
aromatic hydrocarbons
recovering aromatic
recovering
hydrocarbons
aromatic
Prior art date
Application number
PH15271A
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 PH10502A publication Critical patent/PH10502A/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)
PH15271A 1972-11-29 1973-11-29 Process for recovering aromatic hydrocarbons PH10502A (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
PH10502A true PH10502A (en) 1977-05-17

Family

ID=11235012

Family Applications (1)

Application Number Title Priority Date Filing Date
PH15271A PH10502A (en) 1972-11-29 1973-11-29 Process for recovering aromatic hydrocarbons

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
JP6735752B2 (en) * 2014-09-05 2020-08-05 エスシージー ケミカルズ カンパニー，リミテッド Method for improved separation of ethylbenzene
CN107074688B (en) * 2014-09-05 2020-12-01 Scg化学有限公司 Separation method for C8 aromatic mixture

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
ES421209A1 (en) 1976-04-01
NL7316373A (en) 1974-05-31
YU36140B (en) 1982-02-25
PL89532B1 (en) 1976-11-30
SE385115B (en) 1976-06-08
EG11436A (en) 1977-09-30
IE38965B1 (en) 1978-07-05
NO783781L (en) 1974-05-30
NO145537B (en) 1982-01-04
MY7700090A (en) 1977-12-31
DE2359301A1 (en) 1974-06-12
JPS5337854B2 (en) 1978-10-12
CH605482A5 (en) 1978-09-29
ZM17973A1 (en) 1974-09-23
DK138887C (en) 1979-04-30
BE807790A (en) 1974-03-15
CS185632B2 (en) 1978-10-31
NO145537C (en) 1982-04-14
FR2207890B1 (en) 1977-06-10
AU6288873A (en) 1975-05-29
YU291673A (en) 1981-06-30
DK138887B (en) 1978-11-13
AT329019B (en) 1976-04-26
TR17574A (en) 1975-07-23
IT972268B (en) 1974-05-20
LU68879A1 (en) 1974-01-29
DD110256A5 (en) 1974-12-12
SU826953A3 (en) 1981-04-30
NL175170B (en) 1984-05-01
FR2207890A1 (en) 1974-06-21
JPS4982637A (en) 1974-08-08
MW6673A1 (en) 1974-08-14
ATA998173A (en) 1975-07-15
CA1008399A (en) 1977-04-12
ZA738801B (en) 1974-10-30
IE38965L (en) 1974-05-29
GB1432690A (en) 1976-04-22
NL175170C (en) 1984-10-01
AR228935A1 (en) 1983-05-13
NO141048C (en) 1980-01-02
BR7309286D0 (en) 1974-08-29
NO141048B (en) 1979-09-24

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