ES469590A1 - Process of purification of organic peroxides with water content. (Machine-translation by Google Translate, not legally binding) - Google Patents

Process of purification of organic peroxides with water content. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES469590A1
ES469590A1 ES469590A ES469590A ES469590A1 ES 469590 A1 ES469590 A1 ES 469590A1 ES 469590 A ES469590 A ES 469590A ES 469590 A ES469590 A ES 469590A ES 469590 A1 ES469590 A1 ES 469590A1
Authority
ES
Spain
Prior art keywords
phase
organic peroxide
water content
water
translation
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
ES469590A
Other languages
Spanish (es)
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.)
Peroxidos Organicos S A
Original Assignee
Peroxidos Organicos S A
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 Peroxidos Organicos S A filed Critical Peroxidos Organicos S A
Priority to ES469590A priority Critical patent/ES469590A1/en
Publication of ES469590A1 publication Critical patent/ES469590A1/en
Priority to DE2855860A priority patent/DE2855860C2/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C407/00—Preparation of peroxy compounds
    • C07C407/003—Separation; Purification; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C407/00—Preparation of peroxy compounds

Abstract

Organic peroxide purification procedure with water content, characterized essentially by increasing the density of water contained in organic peroxide by solubilizing a drying agent whose solubility index has been increased by increasing temperature, causing an increase in salinity of the water and consequently the separation of the aqueous phase from the organic phase, finally extracting each phase separately by means of a decanting and subsequent draining; all this from an organic peroxide heated with water content to which is added with continuous agitation of 1 to 3% by weight of a soluble sulphate, continuing said agitation for a time of 30 to 60 minutes to proceed to a decantation and subsequent draining of the aqueous phase, adding to the solid phase 0.5 to 2% of anhydrous magnesium or sodium sulfate, with continuous stirring at a temperature between -5 and 5ºC for a time of 30 to 60 minutes, said phase being filtered. Solid to obtain the organic peroxide free of water, whose richness is finally adjusted with solvents. (Machine-translation by Google Translate, not legally binding)
ES469590A 1978-05-08 1978-05-08 Process of purification of organic peroxides with water content. (Machine-translation by Google Translate, not legally binding) Expired ES469590A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES469590A ES469590A1 (en) 1978-05-08 1978-05-08 Process of purification of organic peroxides with water content. (Machine-translation by Google Translate, not legally binding)
DE2855860A DE2855860C2 (en) 1978-05-08 1978-12-22 Process for the purification of organic peroxides containing water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES469590A ES469590A1 (en) 1978-05-08 1978-05-08 Process of purification of organic peroxides with water content. (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES469590A1 true ES469590A1 (en) 1978-12-16

Family

ID=8476017

Family Applications (1)

Application Number Title Priority Date Filing Date
ES469590A Expired ES469590A1 (en) 1978-05-08 1978-05-08 Process of purification of organic peroxides with water content. (Machine-translation by Google Translate, not legally binding)

Country Status (2)

Country Link
DE (1) DE2855860C2 (en)
ES (1) ES469590A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4232500A1 (en) * 1992-09-28 1994-03-31 Peroxid Chemie Gmbh Process for the preparation of anhydrous or anhydrous solutions of alkyl hydroperoxides
AU2003273998A1 (en) * 2002-10-22 2004-05-13 Akzo Nobel N.V. Dewatering of peroxygen formulations using pervaporation
EP2594623A1 (en) * 2011-11-16 2013-05-22 United Initiators GmbH & Co. KG Tertiobutyl hydroperoxide (TBHP) as a diesel additive

Also Published As

Publication number Publication date
DE2855860A1 (en) 1979-12-20
DE2855860C2 (en) 1982-12-23

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