FR374673A - Solid and stable zinc hydrosulphite production - Google Patents

Solid and stable zinc hydrosulphite production

Info

Publication number
FR374673A
FR374673A FR374673DA FR374673A FR 374673 A FR374673 A FR 374673A FR 374673D A FR374673D A FR 374673DA FR 374673 A FR374673 A FR 374673A
Authority
FR
France
Prior art keywords
solid
production
stable zinc
zinc hydrosulphite
hydrosulphite
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Application granted granted Critical
Publication of FR374673A publication Critical patent/FR374673A/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-)
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G9/00—Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor
    • A23G9/04—Production of frozen sweets, e.g. ice-cream
    • A23G9/06—Production of frozen sweets, e.g. ice-cream characterised by using carbon dioxide or carbon dioxide snow or other cryogenic agents as cooling medium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Confectionery (AREA)
FR374673D 1907-01-03 1907-02-15 Solid and stable zinc hydrosulphite production Expired FR374673A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE374673X 1931-01-27

Publications (1)

Publication Number Publication Date
FR374673A true FR374673A (en) 1907-06-20

Family

ID=6343949

Family Applications (1)

Application Number Title Priority Date Filing Date
FR374673D Expired FR374673A (en) 1907-01-03 1907-02-15 Solid and stable zinc hydrosulphite production

Country Status (2)

Country Link
FR (1) FR374673A (en)
GB (1) GB374673A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT516069B1 (en) 2014-07-22 2017-05-15 Peter Troißinger Device for producing snow

Also Published As

Publication number Publication date
GB374673A (en) 1932-06-16

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