FR1078835A - Procédé de purification de l'acétone - Google Patents

Procédé de purification de l'acétone

Info

Publication number
FR1078835A
FR1078835A FR1078835DA FR1078835A FR 1078835 A FR1078835 A FR 1078835A FR 1078835D A FR1078835D A FR 1078835DA FR 1078835 A FR1078835 A FR 1078835A
Authority
FR
France
Prior art keywords
purification process
acetone purification
acetone
purification
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.)
Expired
Application number
Other languages
English (en)
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.)
Standard Oil Development Co
Original Assignee
Standard Oil Development Co
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 Standard Oil Development Co filed Critical Standard Oil Development Co
Application granted granted Critical
Publication of FR1078835A publication Critical patent/FR1078835A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/78—Separation; Purification; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/78—Separation; Purification; Stabilisation; Use of additives
    • C07C45/81—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
    • C07C45/82—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
FR1078835D 1952-09-08 1953-06-16 Procédé de purification de l'acétone Expired FR1078835A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1078835XA 1952-09-08 1952-09-08

Publications (1)

Publication Number Publication Date
FR1078835A true FR1078835A (fr) 1954-11-23

Family

ID=22318970

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1078835D Expired FR1078835A (fr) 1952-09-08 1953-06-16 Procédé de purification de l'acétone

Country Status (1)

Country Link
FR (1) FR1078835A (fr)

Similar Documents

Publication Publication Date Title
FR1077743A (fr) Procédé de purification de l'argon
FR1087275A (fr) Procédé d'acylation de la cellulose
FR1093006A (fr) Procédé de polymérisation de l'acrylonitrile
FR1078835A (fr) Procédé de purification de l'acétone
FR1138327A (fr) Procédé de production d'acylamino-amino-anthraquinones
CH321210A (fr) Procédé d'usinage
FR1079946A (fr) Procédé d'hydroformation
FR1081752A (fr) Procédé de purification de l'acrylnitrile
FR1042518A (fr) Procédé d'épuration de l'acétone
FR1073684A (fr) Procédé de cristallisation
FR1086957A (fr) Procédé de coulée
FR1076675A (fr) Procédé de production de diamino-anthraquinonyl-oxdiazols
FR1089037A (fr) Procédé de purification de l'acrylo-nitrile
FR1091630A (fr) Procédé de construction économique
FR1058464A (fr) Procédé de construction
FR1086213A (fr) Procédé d'extraction de cellulose
FR1087969A (fr) Procédé d'hydroformation
FR1079970A (fr) Procédé de déhydrohalogénation d'halocétostéroïdes
FR1043640A (fr) Procédé de purification des aryls-alkyls
FR1092334A (fr) Procédé de purification de la kallikréine
FR1080160A (fr) Procédé perfectionné de purification de la tyrosine
FR1052848A (fr) Procédé d'adsorption
FR1096135A (fr) Procédé de purification de l'air
FR1111517A (fr) Procédé de purification des antibiotiques
FR67639E (fr) Procédé de production d'alcoylène-iminoquinones