GB637172A - Improvements in or relating to the production of strontium peroxide - Google Patents

Improvements in or relating to the production of strontium peroxide

Info

Publication number
GB637172A
GB637172A GB2618/47A GB261847A GB637172A GB 637172 A GB637172 A GB 637172A GB 2618/47 A GB2618/47 A GB 2618/47A GB 261847 A GB261847 A GB 261847A GB 637172 A GB637172 A GB 637172A
Authority
GB
United Kingdom
Prior art keywords
peroxide
relating
strontium
production
strontium peroxide
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
GB2618/47A
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.)
ALBERT PAVLIK
Original Assignee
ALBERT PAVLIK
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 ALBERT PAVLIK filed Critical ALBERT PAVLIK
Publication of GB637172A publication Critical patent/GB637172A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/02—Oxides or hydroxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
    • C01B15/04—Metal peroxides or peroxyhydrates thereof; Metal superoxides; Metal ozonides; Peroxyhydrates thereof
    • C01B15/043—Metal peroxides or peroxyhydrates thereof; Metal superoxides; Metal ozonides; Peroxyhydrates thereof of alkali metals, alkaline earth metals or magnesium or beryllium or aluminium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)

Abstract

Crystalline anhydrous strontium peroxide is obtained by heating hydrated strontium oxide and hydrogen peroxide at a temperature below the boiling point of water, e.g. 190 DEG F., to produce hydrated strontium peroxide, adding at least ten additional successive equal portions of hydrogen peroxide to ensure continuous evolution of oxygen and to dehydrate the peroxide and finally separating and drying the crystalline peroxide at a temperature of 212-260 DEG F., all the operations being effected in an atmosphere devoid of carbon dioxide.
GB2618/47A 1944-11-28 1947-01-28 Improvements in or relating to the production of strontium peroxide Expired GB637172A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US637172XA 1944-11-28 1944-11-28

Publications (1)

Publication Number Publication Date
GB637172A true GB637172A (en) 1950-05-17

Family

ID=22051023

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2618/47A Expired GB637172A (en) 1944-11-28 1947-01-28 Improvements in or relating to the production of strontium peroxide

Country Status (1)

Country Link
GB (1) GB637172A (en)

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