GB1264481A - - Google Patents

Info

Publication number
GB1264481A
GB1264481A GB1264481DA GB1264481A GB 1264481 A GB1264481 A GB 1264481A GB 1264481D A GB1264481D A GB 1264481DA GB 1264481 A GB1264481 A GB 1264481A
Authority
GB
United Kingdom
Prior art keywords
acetone
molecular sieve
phenolchemie
comptroller
pulverulent
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)
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 filed Critical
Publication of GB1264481A publication Critical patent/GB1264481A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/78Separation; Purification; Stabilisation; Use of additives
    • C07C45/79Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB1264481D 1968-09-28 1969-01-31 Expired GB1264481A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681793516 DE1793516B1 (de) 1968-09-28 1968-09-28 Verfahren zur Reinigung von Aceton

Publications (1)

Publication Number Publication Date
GB1264481A true GB1264481A (xx) 1972-02-23

Family

ID=5707735

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1264481D Expired GB1264481A (xx) 1968-09-28 1969-01-31

Country Status (12)

Country Link
AT (1) AT287666B (xx)
BE (1) BE730661A (xx)
BR (1) BR6907519D0 (xx)
CH (1) CH509246A (xx)
CS (1) CS150663B2 (xx)
DE (1) DE1793516B1 (xx)
ES (1) ES363618A1 (xx)
FR (1) FR2019094A1 (xx)
GB (1) GB1264481A (xx)
LU (1) LU59495A1 (xx)
NL (1) NL6902783A (xx)
YU (1) YU32258B (xx)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4717697A (en) * 1985-07-16 1988-01-05 Takeda Chemical Industries, Ltd. Method of regenerating zeolite to remove acetone and water
EP1078909A1 (de) * 1999-08-24 2001-02-28 Phenolchemie GmbH & Co. KG Verfahren zur Herstellung von methanolarmem Aceton
CN101747165B (zh) * 2009-08-21 2012-12-12 中国计量科学研究院 一种农残级丙酮的制备方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1442418A (fr) * 1965-05-03 1966-06-17 Nagynyomasu Kiserleti Intezet Procédé de déshydratation de liquides organiques au moyen de clinoptilolite

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4717697A (en) * 1985-07-16 1988-01-05 Takeda Chemical Industries, Ltd. Method of regenerating zeolite to remove acetone and water
EP1078909A1 (de) * 1999-08-24 2001-02-28 Phenolchemie GmbH & Co. KG Verfahren zur Herstellung von methanolarmem Aceton
CN101747165B (zh) * 2009-08-21 2012-12-12 中国计量科学研究院 一种农残级丙酮的制备方法

Also Published As

Publication number Publication date
ES363618A1 (es) 1971-01-01
CS150663B2 (xx) 1973-09-04
LU59495A1 (xx) 1970-01-09
BR6907519D0 (pt) 1973-01-02
CH509246A (de) 1971-06-30
YU32258B (en) 1974-06-30
FR2019094A1 (xx) 1970-06-26
AT287666B (de) 1971-02-10
NL6902783A (xx) 1970-04-01
DE1793516B1 (de) 1972-01-20
BE730661A (xx) 1969-09-01
YU34069A (en) 1973-12-31

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee