DE256795C - - Google Patents

Info

Publication number
DE256795C
DE256795C DE1908256795D DE256795DA DE256795C DE 256795 C DE256795 C DE 256795C DE 1908256795 D DE1908256795 D DE 1908256795D DE 256795D A DE256795D A DE 256795DA DE 256795 C DE256795 C DE 256795C
Authority
DE
Germany
Prior art keywords
tin oxide
solutions
calcined
precipitation
production
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 - Lifetime
Application number
DE1908256795D
Other languages
German (de)
Filing date
Publication of DE256795C publication Critical patent/DE256795C/de
Application filed filed Critical
Priority to AT62458D priority Critical patent/AT62458B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G19/00—Compounds of tin
    • C01G19/02—Oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Description

DtItLlN. GEDRUCKT IN DER REICHSDRUCKEREI.DtItLlN. PRINTED IN THE REICHSDRUCKEREI.

Claims (1)

Patent-Anspruch:Patent claim: 5555 Verfahren zur Herstellung von reinem Zinnoxyd aus Stannatlösungen, dadurch gekennzeichnet, daß das durch Fällung der Lösungen erhaltene, noch alkalihaltige Zinnoxydhydrat vor der Weiterbehandlung durch Waschen geglüht wird.Process for the production of pure tin oxide from stannate solutions, thereby characterized in that the still alkali-containing one obtained by precipitation of the solutions Tin oxide hydrate is calcined by washing before further treatment.
DE1908256795D 1908-12-17 1908-12-17 Expired - Lifetime DE256795C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT62458D AT62458B (en) 1908-12-17 1909-03-22 Production of pure tin oxide.

Publications (1)

Publication Number Publication Date
DE256795C true DE256795C (en)

Family

ID=514770

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1908256795D Expired - Lifetime DE256795C (en) 1908-12-17 1908-12-17

Country Status (1)

Country Link
DE (1) DE256795C (en)

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