FR707233A - Process for the simultaneous production of hydrosulfite and pure zinc oxide - Google Patents

Process for the simultaneous production of hydrosulfite and pure zinc oxide

Info

Publication number
FR707233A
FR707233A FR707233DA FR707233A FR 707233 A FR707233 A FR 707233A FR 707233D A FR707233D A FR 707233DA FR 707233 A FR707233 A FR 707233A
Authority
FR
France
Prior art keywords
hydrosulfite
zinc oxide
simultaneous production
pure zinc
pure
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
French (fr)
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR707233A publication Critical patent/FR707233A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/64—Thiosulfates; Dithionites; Polythionates
    • C01B17/66—Dithionites or hydrosulfites (S2O42-)
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G9/00—Compounds of zinc
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G9/00—Compounds of zinc
    • C01G9/02—Oxides; Hydroxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
FR707233D 1930-01-18 1930-12-08 Process for the simultaneous production of hydrosulfite and pure zinc oxide Expired FR707233A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE707233X 1930-01-18

Publications (1)

Publication Number Publication Date
FR707233A true FR707233A (en) 1931-07-06

Family

ID=6617332

Family Applications (1)

Application Number Title Priority Date Filing Date
FR707233D Expired FR707233A (en) 1930-01-18 1930-12-08 Process for the simultaneous production of hydrosulfite and pure zinc oxide

Country Status (1)

Country Link
FR (1) FR707233A (en)

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