BE808951A - Nouveau procede de separation de l'ethylbenzene des xylenes - Google Patents

Nouveau procede de separation de l'ethylbenzene des xylenes

Info

Publication number
BE808951A
BE808951A BE139137A BE139137A BE808951A BE 808951 A BE808951 A BE 808951A BE 139137 A BE139137 A BE 139137A BE 139137 A BE139137 A BE 139137A BE 808951 A BE808951 A BE 808951A
Authority
BE
Belgium
Prior art keywords
xylenes
ethylbenzene
separation
new process
new
Prior art date
Application number
BE139137A
Other languages
English (en)
Original Assignee
Aquila Spa
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 Aquila Spa filed Critical Aquila Spa
Publication of BE808951A publication Critical patent/BE808951A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/02—Monocyclic hydrocarbons
    • C07C15/067—C8H10 hydrocarbons
    • C07C15/073—Ethylbenzene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/02—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation
    • C07C5/10—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation of aromatic six-membered rings
    • 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
    • C07C7/163—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound by hydrogenation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated

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)
BE139137A 1972-12-29 1973-12-21 Nouveau procede de separation de l'ethylbenzene des xylenes BE808951A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT33783/72A IT974759B (it) 1972-12-29 1972-12-29 Procedimento per la separazione di etilbenzene da xileni

Publications (1)

Publication Number Publication Date
BE808951A true BE808951A (fr) 1974-06-21

Family

ID=11238109

Family Applications (1)

Application Number Title Priority Date Filing Date
BE139137A BE808951A (fr) 1972-12-29 1973-12-21 Nouveau procede de separation de l'ethylbenzene des xylenes

Country Status (9)

Country Link
US (1) US3868430A (fr)
JP (1) JPS4994636A (fr)
BE (1) BE808951A (fr)
CA (1) CA1011764A (fr)
DE (1) DE2364890A1 (fr)
FR (1) FR2212313B1 (fr)
GB (1) GB1425650A (fr)
IT (1) IT974759B (fr)
NL (1) NL7317597A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4046824A (en) * 1975-12-31 1977-09-06 Chevron Research Company Process for selective hydrogenation of ethylbenzene
DE102006038631A1 (de) * 2006-08-17 2008-02-21 Miltitz Aromatics Gmbh Verfahren und Vorrichtung zur Herstellung von Ethylcyclohexan durch katalytische Hydrierung in der Flüssigphase
KR20130093593A (ko) 2010-07-29 2013-08-22 페더럴-모굴 이그니션 컴퍼니 스파크 플러그용 전극 재료
US8471451B2 (en) 2011-01-05 2013-06-25 Federal-Mogul Ignition Company Ruthenium-based electrode material for a spark plug
WO2012102994A2 (fr) 2011-01-27 2012-08-02 Federal-Mogul Ignition Company Matériau d'électrode pour bougie d'allumage
WO2012116062A2 (fr) 2011-02-22 2012-08-30 Federal-Mogul Ignition Company Matériau d'électrode pour bougie d'allumage
WO2013003325A2 (fr) 2011-06-28 2013-01-03 Federal-Mogul Ignition Company Matériau d'électrode pour une bougie d'allumage
US10044172B2 (en) 2012-04-27 2018-08-07 Federal-Mogul Ignition Company Electrode for spark plug comprising ruthenium-based material
WO2013177031A1 (fr) 2012-05-22 2013-11-28 Federal-Mogul Ignition Company Procédé de fabrication de matériau à base de ruthénium pour une électrode de bougie d'allumage
US8979606B2 (en) 2012-06-26 2015-03-17 Federal-Mogul Ignition Company Method of manufacturing a ruthenium-based spark plug electrode material into a desired form and a ruthenium-based material for use in a spark plug

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2282231A (en) * 1941-04-19 1942-05-05 Universal Oil Prod Co Separation of aromatic hydrocarbons

Also Published As

Publication number Publication date
GB1425650A (fr) 1976-02-18
FR2212313B1 (fr) 1976-10-08
IT974759B (it) 1974-07-10
CA1011764A (en) 1977-06-07
DE2364890A1 (de) 1974-07-04
JPS4994636A (fr) 1974-09-09
FR2212313A1 (fr) 1974-07-26
NL7317597A (fr) 1974-07-02
US3868430A (en) 1975-02-25

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