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FR604822A - Alkaline hydrosulfite manufacturing process - Google Patents

Alkaline hydrosulfite manufacturing process

Info

Publication number
FR604822A
FR604822A FR604822DA FR604822A FR 604822 A FR604822 A FR 604822A FR 604822D A FR604822D A FR 604822DA FR 604822 A FR604822 A FR 604822A
Authority
FR
France
Prior art keywords
manufacturing process
alkaline hydrosulfite
hydrosulfite
alkaline
manufacturing
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.)
Bayer AG
Original Assignee
Farbenfabriken Vorm Friedr Bayer and Co
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 Farbenfabriken Vorm Friedr Bayer and Co filed Critical Farbenfabriken Vorm Friedr Bayer and Co
Application granted granted Critical
Publication of FR604822A publication Critical patent/FR604822A/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-)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
FR604822D 1925-02-13 1925-10-16 Alkaline hydrosulfite manufacturing process Expired FR604822A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE604822X 1925-02-13

Publications (1)

Publication Number Publication Date
FR604822A true FR604822A (en) 1926-05-14

Family

ID=6575248

Family Applications (1)

Application Number Title Priority Date Filing Date
FR604822D Expired FR604822A (en) 1925-02-13 1925-10-16 Alkaline hydrosulfite manufacturing process

Country Status (1)

Country Link
FR (1) FR604822A (en)

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