IT974759B - Procedimento per la separazione di etilbenzene da xileni - Google Patents

Procedimento per la separazione di etilbenzene da xileni

Info

Publication number
IT974759B
IT974759B IT33783/72A IT3378372A IT974759B IT 974759 B IT974759 B IT 974759B IT 33783/72 A IT33783/72 A IT 33783/72A IT 3378372 A IT3378372 A IT 3378372A IT 974759 B IT974759 B IT 974759B
Authority
IT
Italy
Prior art keywords
xylenes
ethylbenzene
separation
procedure
Prior art date
Application number
IT33783/72A
Other languages
English (en)
Inventor
M Bose
D Corsi
M Giangaspero
G Tlustos
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
Priority to IT33783/72A priority Critical patent/IT974759B/it
Priority to NL7317597A priority patent/NL7317597A/xx
Priority to BE139137A priority patent/BE808951A/xx
Priority to FR7346646A priority patent/FR2212313B1/fr
Priority to CA189,162A priority patent/CA1011764A/en
Priority to GB5998973A priority patent/GB1425650A/en
Priority to DE2364890A priority patent/DE2364890A1/de
Priority to JP49004923A priority patent/JPS4994636A/ja
Priority to US429825A priority patent/US3868430A/en
Application granted granted Critical
Publication of IT974759B publication Critical patent/IT974759B/it

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
IT33783/72A 1972-12-29 1972-12-29 Procedimento per la separazione di etilbenzene da xileni IT974759B (it)

Priority Applications (9)

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
NL7317597A NL7317597A (it) 1972-12-29 1973-12-21
BE139137A BE808951A (fr) 1972-12-29 1973-12-21 Nouveau procede de separation de l'ethylbenzene des xylenes
FR7346646A FR2212313B1 (it) 1972-12-29 1973-12-27
CA189,162A CA1011764A (en) 1972-12-29 1973-12-28 Process for the separation of ethylbenzene from xylenes
GB5998973A GB1425650A (it) 1972-12-29 1973-12-28
DE2364890A DE2364890A1 (de) 1972-12-29 1973-12-28 Verfahren zur abtrennung von aethylbenzol von xylolen
JP49004923A JPS4994636A (it) 1972-12-29 1973-12-29
US429825A US3868430A (en) 1972-12-29 1974-01-02 Process for the separation of ethylbenzene from xylenes

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
IT974759B true IT974759B (it) 1974-07-10

Family

ID=11238109

Family Applications (1)

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

Country Status (9)

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

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
CN103229372A (zh) 2010-07-29 2013-07-31 美国辉门（菲德尔莫古）点火系统有限公司 用于与火花塞一起使用的电极材料
US8471451B2 (en) 2011-01-05 2013-06-25 Federal-Mogul Ignition Company Ruthenium-based electrode material for a spark plug
DE112012000600B4 (de) 2011-01-27 2018-12-13 Federal-Mogul Ignition Company Zündkerzenelektrode für eine Zündkerze, Zündkerze und Verfahren zum Herstellen einer Zündkerzenelektrode
WO2012116062A2 (en) 2011-02-22 2012-08-30 Federal-Mogul Ignition Company Electrode material for a spark plug
WO2013003325A2 (en) 2011-06-28 2013-01-03 Federal-Mogul Ignition Company Electrode material for a spark plug
US10044172B2 (en) 2012-04-27 2018-08-07 Federal-Mogul Ignition Company Electrode for spark plug comprising ruthenium-based material
WO2013177031A1 (en) 2012-05-22 2013-11-28 Federal-Mogul Ignition Company Method of making ruthenium-based material for spark plug electrode
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
US3868430A (en) 1975-02-25
DE2364890A1 (de) 1974-07-04
NL7317597A (it) 1974-07-02
GB1425650A (it) 1976-02-18
CA1011764A (en) 1977-06-07
FR2212313A1 (it) 1974-07-26
JPS4994636A (it) 1974-09-09
FR2212313B1 (it) 1976-10-08
BE808951A (fr) 1974-06-21

Similar Documents

Publication Publication Date Title
SE380440B (sv) System for central venkateterisering
BE817859Q (fr) Convoyeur de centrifugeuse
BE793544A (fr) Centrifugeur
IT945660B (it) Procedimento per la separazione di idrocarburi
IT952112B (it) Procedimento per la separazione di idrocarburi
IT976840B (it) Procedimento per la depurazione di idrocarburi non saturi
IT973192B (it) Procedimento di separazione selettiva di cianuri da scarichi
IT998245B (it) Proccesso per la preparazione di novolacche
IT973826B (it) Procedimento per la separazione di idrocarburo
IT998851B (it) Procedimento per la preparazione di policarbonati aromatici
IT974759B (it) Procedimento per la separazione di etilbenzene da xileni
IT989765B (it) Procedimento per la produzione di idrocarburi alchilati
RO69263A (ro) Procedeu continuu pentru prepararea etilbenzenului
IT960973B (it) Procedimento per la separazione di idrocarburi
IT1000112B (it) Procedimento per la scissione di diidroperossidi
AR203896A1 (es) Proceso para la preparacion del hidrocloruro de cloruro de d-(-)-2-(p-hidroxifenil)glicilo
IT998556B (it) Dispositivo per la separazione di gocoe
GB1434097A (en) Centrifuges
IT995863B (it) Procedimento per la separazione di nettunio da torio
IT985014B (it) Procedimento per la separazio ne di idrocarburi alifatici insaturi in particolare etilene da miscele
AT330106B (de) Klarzentrifuge
IT1017677B (it) Apparecchiatura per la separazione di articoli
RO69492A2 (ro) Procedeu pentru prepararea perclor-metil-mercaptanului
IT995837B (it) Procedimento per la preparazione di uree sostituite
IT977792B (it) Procedimento per la preparazione di cianidrine