BE823877A - Procede de purification de l'ethylbenzene - Google Patents

Procede de purification de l'ethylbenzene

Info

Publication number
BE823877A
BE823877A BE151942A BE151942A BE823877A BE 823877 A BE823877 A BE 823877A BE 151942 A BE151942 A BE 151942A BE 151942 A BE151942 A BE 151942A BE 823877 A BE823877 A BE 823877A
Authority
BE
Belgium
Prior art keywords
ethylbenzene
purification process
purification
ethylbenzene purification
Prior art date
Application number
BE151942A
Other languages
English (en)
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 filed Critical
Publication of BE823877A publication Critical patent/BE823877A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
    • C07C2/64—Addition to a carbon atom of a six-membered aromatic ring
    • C07C2/66—Catalytic processes
    • C07C2/68—Catalytic processes with halides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
    • C07C7/152—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound by forming adducts or complexes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/06—Halogens; Compounds thereof
    • C07C2527/125—Compounds comprising a halogen and scandium, yttrium, aluminium, gallium, indium or thallium
    • C07C2527/126—Aluminium chloride

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (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)
  • Catalysts (AREA)
BE151942A 1973-12-29 1974-12-27 Procede de purification de l'ethylbenzene BE823877A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732365175 DE2365175A1 (de) 1973-12-29 1973-12-29 Verfahren zur reinigung von aethylbenzol

Publications (1)

Publication Number Publication Date
BE823877A true BE823877A (fr) 1975-06-27

Family

ID=5902245

Family Applications (1)

Application Number Title Priority Date Filing Date
BE151942A BE823877A (fr) 1973-12-29 1974-12-27 Procede de purification de l'ethylbenzene

Country Status (5)

Country Link
JP (1) JPS5096531A (fr)
BE (1) BE823877A (fr)
DE (1) DE2365175A1 (fr)
FR (1) FR2256131A1 (fr)
NL (1) NL7416598A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2331537A1 (fr) * 1975-11-13 1977-06-10 Charbonnages Ste Chimique Procede de neutralisation de catalyseurs d'alkylation a base de chlorure d'aluminium

Also Published As

Publication number Publication date
FR2256131B3 (fr) 1977-09-23
DE2365175A1 (de) 1975-07-10
NL7416598A (nl) 1975-07-01
JPS5096531A (fr) 1975-07-31
FR2256131A1 (en) 1975-07-25

Similar Documents

Publication Publication Date Title
BE807276A (fr) Procede de purification de charges d'hydrocarbures
BE847392A (fr) Procede de purification d'halogenosilanes,
BE814797A (fr) Procede d'evacuation de dechets particulaires
BE811600A (fr) Procede de filtration
BE807429A (fr) Procede de preparation de l'ethylbenzene
BE791286A (fr) Procede de purification d'acrylonitrile
BE812537A (fr) Procede de preparation de paraxylene
BE816648A (fr) Procede de decapage
BE839633A (fr) Procede de production de l'ethylbenzene
RO72583A (fr) Procede d'electroetamage des metaux
BE819797A (fr) Procede de purification de courants gazeux
AU7285174A (en) Purification process
BE822245A (fr) Procede d'encapsulement
BE809990A (fr) Procede de purification de pigments azoiques
BE810435A (fr) Procede de preparation de senarmontite
BE811703A (fr) Procede de preparation d'isocyanato-triazines
BE822218A (fr) Procede de preparation de 2
BE811734A (fr) Procede d'alkylation
BE816311A (fr) Procede d'etirage de nappes
BE820547A (fr) Procede de preparation du dichloro-1
BE823877A (fr) Procede de purification de l'ethylbenzene
BE768943A (fr) Procede de purification de l'adiponitrile
BE815954A (fr) Procede de purification d'olefines
BE821935A (fr) Procede de deshydrogenation catalytique de l'ethylbenzene
BE814879A (fr) Procede de prepararion de l'anthraquinone