FR2521988A1 - Procede de purification de l'acetone - Google Patents

Procede de purification de l'acetone Download PDF

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Publication number
FR2521988A1
FR2521988A1 FR8302841A FR8302841A FR2521988A1 FR 2521988 A1 FR2521988 A1 FR 2521988A1 FR 8302841 A FR8302841 A FR 8302841A FR 8302841 A FR8302841 A FR 8302841A FR 2521988 A1 FR2521988 A1 FR 2521988A1
Authority
FR
France
Prior art keywords
acetone
weight
treatment
crude
process according
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.)
Withdrawn
Application number
FR8302841A
Other languages
English (en)
French (fr)
Inventor
Hirokazu Hosaka
Haruhisa Harada
Kenji Tanimoto
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of FR2521988A1 publication Critical patent/FR2521988A1/fr
Withdrawn legal-status Critical Current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
    • C07C45/85—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to a chemical modification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR8302841A 1982-02-25 1983-02-22 Procede de purification de l'acetone Withdrawn FR2521988A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57030222A JPS58146529A (ja) 1982-02-25 1982-02-25 アセトンの精製方法

Publications (1)

Publication Number Publication Date
FR2521988A1 true FR2521988A1 (fr) 1983-08-26

Family

ID=12297686

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8302841A Withdrawn FR2521988A1 (fr) 1982-02-25 1983-02-22 Procede de purification de l'acetone

Country Status (5)

Country Link
JP (1) JPS58146529A (enExample)
DE (1) DE3305954A1 (enExample)
FR (1) FR2521988A1 (enExample)
GB (1) GB2116177A (enExample)
IT (1) IT1164589B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6340777B1 (en) * 1999-10-22 2002-01-22 General Electric Company Method for purifying acetone
US6303826B1 (en) 2000-01-19 2001-10-16 Sunoco, Inc. (R&M) Method for purification of acetone
CN119841722A (zh) * 2023-10-18 2025-04-18 中国石油化工股份有限公司 超净高纯丙酮及其制备方法及其应用

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1287253A (fr) * 1961-04-27 1962-03-09 It Resine Soc Méthode de purification de l'acétone obtenue par dissociation à l'acide de l'hydroperoxyde de cumène

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1287253A (fr) * 1961-04-27 1962-03-09 It Resine Soc Méthode de purification de l'acétone obtenue par dissociation à l'acide de l'hydroperoxyde de cumène

Also Published As

Publication number Publication date
IT8347756A1 (it) 1984-08-22
GB2116177A (en) 1983-09-21
IT1164589B (it) 1987-04-15
JPS58146529A (ja) 1983-09-01
JPH0330584B2 (enExample) 1991-04-30
GB8305008D0 (en) 1983-03-30
IT8347756A0 (it) 1983-02-22
DE3305954A1 (de) 1983-09-01

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Legal Events

Date Code Title Description
ST Notification of lapse