FR2356615A1 - Procede d'extraction de l'anthracene - Google Patents

Procede d'extraction de l'anthracene

Info

Publication number
FR2356615A1
FR2356615A1 FR7620059A FR7620059A FR2356615A1 FR 2356615 A1 FR2356615 A1 FR 2356615A1 FR 7620059 A FR7620059 A FR 7620059A FR 7620059 A FR7620059 A FR 7620059A FR 2356615 A1 FR2356615 A1 FR 2356615A1
Authority
FR
France
Prior art keywords
anthracene
sepn
impurities
giving
iii
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7620059A
Other languages
English (en)
French (fr)
Other versions
FR2356615B1 (de
Inventor
Vasily Efimovich Privalov
Evgeny Iosifovich Vail
Larisa Semenovna Kuznetsova
Konstantin Alexeevich Belov
Ivan Mikhailovich Nosalevich
Igor Vasilievich Romanov
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KH POLITEKHNICH I
Original Assignee
KH POLITEKHNICH I
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 KH POLITEKHNICH I filed Critical KH POLITEKHNICH I
Priority to FR7620059A priority Critical patent/FR2356615A1/fr
Publication of FR2356615A1 publication Critical patent/FR2356615A1/fr
Application granted granted Critical
Publication of FR2356615B1 publication Critical patent/FR2356615B1/fr
Granted legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00Purification; Separation; Use of additives
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00Systems containing at least three condensed rings
    • C07C2603/02Ortho- or ortho- and peri-condensed systems
    • C07C2603/04Ortho- or ortho- and peri-condensed systems containing three rings
    • C07C2603/22Ortho- or ortho- and peri-condensed systems containing three rings containing only six-membered rings
    • C07C2603/24Anthracenes; Hydrogenated anthracenes

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)
FR7620059A 1976-07-01 1976-07-01 Procede d'extraction de l'anthracene Granted FR2356615A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7620059A FR2356615A1 (fr) 1976-07-01 1976-07-01 Procede d'extraction de l'anthracene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7620059A FR2356615A1 (fr) 1976-07-01 1976-07-01 Procede d'extraction de l'anthracene

Publications (2)

Publication Number Publication Date
FR2356615A1 true FR2356615A1 (fr) 1978-01-27
FR2356615B1 FR2356615B1 (de) 1978-11-17

Family

ID=9175103

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7620059A Granted FR2356615A1 (fr) 1976-07-01 1976-07-01 Procede d'extraction de l'anthracene

Country Status (1)

Country Link
FR (1) FR2356615A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10100977B2 (en) 2013-07-05 2018-10-16 Volvo Construction Equipment Ab Liquid distribution system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10100977B2 (en) 2013-07-05 2018-10-16 Volvo Construction Equipment Ab Liquid distribution system

Also Published As

Publication number Publication date
FR2356615B1 (de) 1978-11-17

Similar Documents

Publication Publication Date Title
JPS54106427A (en) Purification of 2-acrylamide-2-methylpropane sulfonic acid
FR2356615A1 (fr) Procede d'extraction de l'anthracene
ES8404999A1 (es) Un procedimiento para preparar acido l-ascorbico.
DK457488A (da) Fremgangsmaade til oprensning af agarose med lavere alkylen-glycoler
GB1436479A (en) Process for separating 1,5-dinitroanthraquinone 1,8-dinitro anthraquinone from dinitroanthraquinone mixtures
FR2277768A1 (fr) Procede de separation des constituants de melanges d'acide phosphorique, de solvants et d'eau
GB1478578A (en) Process for the purification of solvents solution containing impuri3ies
GB1499948A (en) Process for recovering anthracene
FR1250190A (fr) Procédé de purification d'esters bruts d'acide acrylique et d'alcools contenant deun à trois atomes de carbone dans la molécule
FR1322816A (fr) Procédé d'affinage d'éléments métalliques appartenant aux groupes pi à vi du système périodique
FR2344552A1 (fr) Procede perfectionne pour l'obtention de mercaptobenzothiazole
GB1283184A (en) A method of purifying raw glycol monomethacrylate
CH395095A (fr) Procédé de préparation de nouveaux composés de la série du 3-alkyl,3'méthyl-spiro-(benzothiazole-2,2'-(2'H-1'-benzopyrane))
IT1092971B (it) Procedimento di trattamento di carbone grezzo per facilitare la separazione da esso di impurita
GB1378385A (en) Purification of hydrocarbons
FR897963A (fr) Procédé et dispositif pour la récupération et la purification du sulfure de carbone
FR1257874A (fr) Procédé perfectionné de récupération et de purification du solvant et du monomère dans la polymérisation des oléfines
SU552350A1 (ru) Раствор дл электрохимической обработки материалов
SU591457A1 (ru) Способ очистки 3,3-диокси-4,4диаминодифенилметана
FR1257366A (fr) Procédé pour la purification de tétrachlorure de carbone brut contenant des composés de soufre, du chloroforme et autres impuretés
JPS56144091A (en) Separation of coenzyme q homologue
JPS6456891A (en) Method for purifying copper electrolytic solution
FR1315770A (fr) Procédé d'introduction de traces d'impuretés dans des cristaux
JPS5249645A (en) Desalting apparatus
JPS5278839A (en) Purification of 2, 3-xylidine

Legal Events

Date Code Title Description
ST Notification of lapse