IT1082300B - Desorbenti costituiti da l'alchil 4 isopopil benzene per il paraxilene - Google Patents

Desorbenti costituiti da l'alchil 4 isopopil benzene per il paraxilene

Info

Publication number
IT1082300B
IT1082300B IT6891377A IT6891377A IT1082300B IT 1082300 B IT1082300 B IT 1082300B IT 6891377 A IT6891377 A IT 6891377A IT 6891377 A IT6891377 A IT 6891377A IT 1082300 B IT1082300 B IT 1082300B
Authority
IT
Italy
Prior art keywords
isopopyl
desorbents
paraxylene
benzene
constituted
Prior art date
Application number
IT6891377A
Other languages
English (en)
Italian (it)
Original Assignee
Toray Industries
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 Toray Industries filed Critical Toray Industries
Application granted granted Critical
Publication of IT1082300B publication Critical patent/IT1082300B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
    • C07C7/13—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers by molecular-sieve technique

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)
  • Treatment Of Liquids With Adsorbents In General (AREA)
IT6891377A 1976-08-30 1977-08-26 Desorbenti costituiti da l'alchil 4 isopopil benzene per il paraxilene IT1082300B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10256776A JPS5328125A (en) 1976-08-30 1976-08-30 Adsorption isokation of xylene isomer

Publications (1)

Publication Number Publication Date
IT1082300B true IT1082300B (it) 1985-05-21

Family

ID=14330788

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6891377A IT1082300B (it) 1976-08-30 1977-08-26 Desorbenti costituiti da l'alchil 4 isopopil benzene per il paraxilene

Country Status (7)

Country Link
JP (1) JPS5328125A (fr)
CA (1) CA1083611A (fr)
DE (1) DE2738518A1 (fr)
FR (1) FR2362803A1 (fr)
GB (1) GB1541781A (fr)
IT (1) IT1082300B (fr)
NL (1) NL7709493A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2031013B (en) * 1978-09-07 1983-02-16 Asahi Chemical Ind Separation of c8 aromatic isomers
DE3435376C2 (de) * 1984-09-27 1996-09-12 Loi Ipsen Holding Gmbh Verfahren zur Wärmebehandlung von Werkstücken
US4899017A (en) * 1987-07-27 1990-02-06 Mobil Oil Corporation Process for the selective separation of para-xylene from C8 aromatic mixtures

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2089639A5 (fr) * 1970-04-15 1972-01-07 Idemitsu Petrochemical Co
US3761533A (en) * 1970-07-23 1973-09-25 Toray Industries Separation process of components of feed mixture utilizing solid sorbent
US3686342A (en) * 1970-09-18 1972-08-22 Universal Oil Prod Co Aromatic hydrocarbon separation by adsorption

Also Published As

Publication number Publication date
CA1083611A (fr) 1980-08-12
JPS5416486B2 (fr) 1979-06-22
DE2738518A1 (de) 1978-03-02
FR2362803B1 (fr) 1980-01-18
NL7709493A (nl) 1978-03-02
FR2362803A1 (fr) 1978-03-24
JPS5328125A (en) 1978-03-16
GB1541781A (en) 1979-03-07
DE2738518C2 (fr) 1988-01-14

Similar Documents

Publication Publication Date Title
AU2627177A (en) 'cephaldsporin compounds & intermediates'
BE830177A (fr) Production d'alkyl aromatiques
MX149914A (es) Mejoras a composicion detergente para trabajo pesado
BE822830A (fr) Procede d'hydrodealkylation d'hydrocarbures alkyl aromatiques
AT354182B (de) Neue aufgiess-formulierungen von anthelmintika
FR2341542A1 (fr) Procede de distillation d'un compose aromatique vinylique aisement polymerisable
IT1085918B (it) Procedimento per il frazionamento di correnti di aromatici
IT1061620B (it) Meccanismo di comando per falciatrici
IT1113401B (it) Analoghi di delta-alogeno-pgi2
DK452076A (da) Substituerede piperidinforbindelser
FR2346308A1 (fr) Procede d'alkylation-transalkylation d'hydrocarbures aromatiques par le methanol
SE436037B (sv) Sett att framstella nya 11-desoxi-prostaglandin-f?712-derivat
IT1119283B (it) Composizione anti cancro
IT1127224B (it) Stabilizzanti per miscele olio-acqua
LU80946A1 (fr) Mercaptoacylamino-acides substitues par des halogenes
IT1082300B (it) Desorbenti costituiti da l'alchil 4 isopopil benzene per il paraxilene
SE7807842L (sv) Basiskt substituerade alkylbensener
FR2315491A1 (fr) Procede de preparation d'hydrocarbures aromatiques par deshydrocyclodimerisation
IT1079736B (it) Procedimento per produrre composti 2/5-bis(benzossazolil)-tiofenici
NO774231L (no) Substituerte 2,1,3-benzotiadiazinforbindelser med herbicid virkning
IT8049510A0 (it) Composti aromatici sostituiti
FR2314732A1 (fr) Solution d'iodophore
SE431867B (sv) Substituerade fenylacetylener jemte sett for deras framstellning
IT1192724B (it) Meccansimo di trazione
NO761805L (no) Framgangsm}te for kontinuerlig krystallisasjon