IT7849415A0 - Procedimento per produrre ditioniti - Google Patents

Procedimento per produrre ditioniti

Info

Publication number
IT7849415A0
IT7849415A0 IT7849415A IT4941578A IT7849415A0 IT 7849415 A0 IT7849415 A0 IT 7849415A0 IT 7849415 A IT7849415 A IT 7849415A IT 4941578 A IT4941578 A IT 4941578A IT 7849415 A0 IT7849415 A0 IT 7849415A0
Authority
IT
Italy
Prior art keywords
dithionites
procedure
producing
producing dithionites
Prior art date
Application number
IT7849415A
Other languages
English (en)
Other versions
IT1156753B (it
Inventor
Eiichi Yonemitsu
Hiroshi Miyamori
Takanari Nawata
Tomio Fujioka
Akira Ito
Makoto Kobayashi
Original Assignee
Mitsubishi Gas Chemical 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 Mitsubishi Gas Chemical Co filed Critical Mitsubishi Gas Chemical Co
Publication of IT7849415A0 publication Critical patent/IT7849415A0/it
Application granted granted Critical
Publication of IT1156753B publication Critical patent/IT1156753B/it

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT49415/78A 1977-05-17 1978-05-17 Procedimento per produrre ditioniti IT1156753B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5693477A JPS53142398A (en) 1977-05-17 1977-05-17 Production of dithionite

Publications (2)

Publication Number Publication Date
IT7849415A0 true IT7849415A0 (it) 1978-05-17
IT1156753B IT1156753B (it) 1987-02-04

Family

ID=13041339

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49415/78A IT1156753B (it) 1977-05-17 1978-05-17 Procedimento per produrre ditioniti

Country Status (6)

Country Link
US (1) US4177247A (it)
JP (1) JPS53142398A (it)
DE (1) DE2821521A1 (it)
FR (1) FR2391154A1 (it)
GB (1) GB1603438A (it)
IT (1) IT1156753B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3337388A1 (de) * 1983-10-14 1985-04-25 Basf Ag Stabilisierte, inerte organische fluessigkeiten enthaltende natriumdithionitzubereitungen und deren verwendung
DE8808933U1 (de) * 1988-07-12 1988-10-27 Ipsen, Harald, 6054 Rodgau Wassersammelbecken einer Spritzkabine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1166160A (en) * 1913-06-12 1915-12-28 Emil Von Portheim Manufacture of anhydrous hydrosulfites.
US2083870A (en) * 1935-05-25 1937-06-15 Du Pont Preparation of sodium hydrosulphite
US3226185A (en) * 1961-11-09 1965-12-28 Ethyl Corp Method of preparing an alkali metal dithionite
US3826818A (en) * 1972-08-03 1974-07-30 Pennwalt Corp Method for making anhydrous alkali metal hydrosulfites

Also Published As

Publication number Publication date
JPS53142398A (en) 1978-12-12
GB1603438A (en) 1981-11-25
FR2391154B1 (it) 1981-12-24
DE2821521A1 (de) 1979-04-12
FR2391154A1 (fr) 1978-12-15
IT1156753B (it) 1987-02-04
US4177247A (en) 1979-12-04
JPS5516964B2 (it) 1980-05-08

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