ES489620A1 - Process for the Preparation of Inorganic Peroxides - Google Patents

Process for the Preparation of Inorganic Peroxides

Info

Publication number
ES489620A1
ES489620A1 ES489620A ES489620A ES489620A1 ES 489620 A1 ES489620 A1 ES 489620A1 ES 489620 A ES489620 A ES 489620A ES 489620 A ES489620 A ES 489620A ES 489620 A1 ES489620 A1 ES 489620A1
Authority
ES
Spain
Prior art keywords
alkali
optionally
cooling
reaction
earth metal
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
ES489620A
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.)
United Initiators GmbH and Co KG
Original Assignee
United Initiators GmbH and Co KG
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
Priority to DE19792918137 priority Critical patent/DE2918137C2/de
Application filed by United Initiators GmbH and Co KG filed Critical United Initiators GmbH and Co KG
Publication of ES489620A1 publication Critical patent/ES489620A1/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B15/00Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
    • C01B15/04Metal peroxides or peroxyhydrates thereof; Metal superoxides; Metal ozonides; Peroxyhydrates thereof
    • C01B15/043Metal peroxides or peroxyhydrates thereof; Metal superoxides; Metal ozonides; Peroxyhydrates thereof of alkali metals, alkaline earth metals or magnesium or beryllium or aluminium

Abstract

Process for the preparation of alkali or alkaline earth metal peroxides by reaction of alkali or alkaline earth metal oxides or hydroxides with hydrogen peroxide, characterized in that a concentrated aqueous suspension of oxide or hydroxide is mixed with aqueous hydrogen peroxide solution, optionally with cooling, the obtained suspension of peroxide is allowed to mature, optionally with further cooling, stirring until the end of the reaction and then subjected to spray drying.
ES489620A 1979-05-05 1980-03-17 Process for the Preparation of Inorganic Peroxides Expired ES489620A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19792918137 DE2918137C2 (en) 1979-05-05 1979-05-05

Publications (1)

Publication Number Publication Date
ES489620A1 true ES489620A1 (en) 1980-09-16

Family

ID=6069996

Family Applications (1)

Application Number Title Priority Date Filing Date
ES489620A Expired ES489620A1 (en) 1979-05-05 1980-03-17 Process for the Preparation of Inorganic Peroxides

Country Status (13)

Country Link
JP (1) JPS6356166B2 (en)
AT (1) AT382139B (en)
AU (1) AU541584B2 (en)
BE (1) BE883079A (en)
BR (1) BR8002696A (en)
CA (1) CA1167235A (en)
DE (1) DE2918137C2 (en)
ES (1) ES489620A1 (en)
FR (1) FR2456069B1 (en)
GB (1) GB2048842B (en)
IT (1) IT1140860B (en)
LU (1) LU82328A1 (en)
NL (1) NL189083C (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT7012T (en) * 1980-05-15 1984-04-15 Interox Chemicals Limited Production of alkaline or earth alkaline metal peroxides and peroxides produced thereof.
DE3025682A1 (en) * 1980-07-07 1982-02-11 Peroxid Chemie Gmbh METHOD FOR PRODUCING PEROXIDES OF TWO-VALUE METALS
JPS6349161B2 (en) * 1980-10-24 1988-10-03 Dainippon Insatsu Kk
DE3105584A1 (en) * 1981-02-16 1982-10-28 Peroxid Chemie Gmbh METHOD FOR CONTINUOUSLY DETERMINING ALKALI HYPEROXIDE
JPH02120478U (en) * 1989-03-17 1990-09-28
US5186165A (en) * 1991-06-05 1993-02-16 Brookdale International Systems Inc. Filtering canister with deployable hood and mouthpiece
US5394867A (en) * 1991-06-05 1995-03-07 Brookdale International Systems Inc. Personal disposable emergency breathing system with dual air supply
DE4219459A1 (en) * 1992-06-13 1993-12-16 Huels Chemische Werke Ag Process for the preparation of 2,2,6,6-tetramethylpiperidine-N-oxyl and its derivatives substituted in the 4-position
DE19650686A1 (en) * 1996-12-06 1998-06-10 Solvay Interox Gmbh Alkaline earth metal peroxide product
DE10035287A1 (en) 2000-07-18 2002-01-31 Solvay Interox Gmbh Coated metal peroxides
DE10248652A1 (en) 2002-10-18 2004-04-29 Solvay Interox Gmbh Process for the production of dust-free alkaline earth peroxides
EP1988974B1 (en) * 2006-02-28 2011-12-21 Swissdent Cosmetics AG Toothpaste

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2415443A (en) * 1944-11-28 1947-02-11 Albert Pavlik Strontium peroxide and method of making the same
US2695217A (en) * 1952-05-22 1954-11-23 Shell Dev Purification of hydrogen peroxide
US3120997A (en) * 1961-08-25 1964-02-11 Gen Dynamics Corp Process for producing alkali metal superoxides
US3134646A (en) * 1962-01-15 1964-05-26 Lithium Corp Preparation of lithium peroxide
US3446588A (en) * 1967-03-02 1969-05-27 Foote Mineral Co Method for preparing lithium peroxide
JPS5039078B1 (en) * 1971-02-22 1975-12-13
FR2175652B1 (en) * 1972-03-17 1974-08-02 Air Liquide
US3907506A (en) * 1972-03-17 1975-09-23 Air Liquide Apparatus for the preparation of alkaline hyperoxide
JPS5146520B2 (en) * 1972-11-10 1976-12-09

Also Published As

Publication number Publication date
IT8021372D0 (en) 1980-04-15
AT382139B (en) 1987-01-12
BE883079A (en) 1980-11-03
GB2048842B (en) 1983-02-23
NL189083C (en) 1993-01-04
GB2048842A (en) 1980-12-17
CA1167235A1 (en)
NL189083B (en) 1992-08-03
JPS6356166B2 (en) 1988-11-07
DE2918137C2 (en) 1988-06-09
BE883079A1 (en)
IT1140860B (en) 1986-10-10
AU5755380A (en) 1980-11-13
CA1167235A (en) 1984-05-15
LU82328A1 (en) 1980-07-02
ATA238280A (en) 1986-06-15
DE2918137A1 (en) 1980-11-20
JPS55149107A (en) 1980-11-20
AU541584B2 (en) 1985-01-10
FR2456069A1 (en) 1980-12-05
FR2456069B1 (en) 1985-10-11
NL8001274A (en) 1980-11-07
BR8002696A (en) 1980-12-16

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