FR2206273A1 - - Google Patents

Info

Publication number
FR2206273A1
FR2206273A1 FR7240246A FR7240246A FR2206273A1 FR 2206273 A1 FR2206273 A1 FR 2206273A1 FR 7240246 A FR7240246 A FR 7240246A FR 7240246 A FR7240246 A FR 7240246A FR 2206273 A1 FR2206273 A1 FR 2206273A1
Authority
FR
France
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.)
Granted
Application number
FR7240246A
Other languages
French (fr)
Other versions
FR2206273B1 (enrdf_load_stackoverflow
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.)
Produits Chimiques Ugine Kuhlmann
Pechiney SA
Original Assignee
Produits Chimiques Ugine Kuhlmann
Ugine Kuhlmann SA
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 Produits Chimiques Ugine Kuhlmann, Ugine Kuhlmann SA filed Critical Produits Chimiques Ugine Kuhlmann
Priority to FR7240246A priority Critical patent/FR2206273B1/fr
Priority to BE137078A priority patent/BE806528A/xx
Priority to IT5342373A priority patent/IT997721B/it
Priority to DE19732355023 priority patent/DE2355023A1/de
Priority to GB5123273A priority patent/GB1419662A/en
Priority to ES420357A priority patent/ES420357A1/es
Priority to JP12670873A priority patent/JPS49134600A/ja
Priority to NL7315457A priority patent/NL7315457A/xx
Publication of FR2206273A1 publication Critical patent/FR2206273A1/fr
Application granted granted Critical
Publication of FR2206273B1 publication Critical patent/FR2206273B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/24—Sulfates of ammonium
    • C01C1/245—Preparation from compounds containing nitrogen and sulfur
    • C01C1/246—Preparation from compounds containing nitrogen and sulfur from sulfur-containing ammonium compounds
    • C01C1/247—Preparation from compounds containing nitrogen and sulfur from sulfur-containing ammonium compounds by oxidation with free oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Catalysts (AREA)
  • Treating Waste Gases (AREA)
FR7240246A 1972-11-13 1972-11-13 Expired FR2206273B1 (enrdf_load_stackoverflow)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR7240246A FR2206273B1 (enrdf_load_stackoverflow) 1972-11-13 1972-11-13
BE137078A BE806528A (fr) 1972-11-13 1973-10-25 Oxydation catalytique de solutions aqueuses de sulfite et de bisulfite d'ammonium
IT5342373A IT997721B (it) 1972-11-13 1973-10-29 Ossidazione catalitica di soluzioni acquose di solfito e bisolfito di ammonio
DE19732355023 DE2355023A1 (de) 1972-11-13 1973-11-03 Verfahren zur oxydation von waessrigen loesungen von ammoniumsulfit und -bisulfit
GB5123273A GB1419662A (en) 1972-11-13 1973-11-05 Catalytic oxidation of ammonium sulphite and bisulphite
ES420357A ES420357A1 (es) 1972-11-13 1973-11-08 Un procedimiento de oxidacion de soluciones de sulfito y debisulfito de amonio.
JP12670873A JPS49134600A (enrdf_load_stackoverflow) 1972-11-13 1973-11-10
NL7315457A NL7315457A (enrdf_load_stackoverflow) 1972-11-13 1973-11-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7240246A FR2206273B1 (enrdf_load_stackoverflow) 1972-11-13 1972-11-13

Publications (2)

Publication Number Publication Date
FR2206273A1 true FR2206273A1 (enrdf_load_stackoverflow) 1974-06-07
FR2206273B1 FR2206273B1 (enrdf_load_stackoverflow) 1975-03-28

Family

ID=9107092

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7240246A Expired FR2206273B1 (enrdf_load_stackoverflow) 1972-11-13 1972-11-13

Country Status (8)

Country Link
JP (1) JPS49134600A (enrdf_load_stackoverflow)
BE (1) BE806528A (enrdf_load_stackoverflow)
DE (1) DE2355023A1 (enrdf_load_stackoverflow)
ES (1) ES420357A1 (enrdf_load_stackoverflow)
FR (1) FR2206273B1 (enrdf_load_stackoverflow)
GB (1) GB1419662A (enrdf_load_stackoverflow)
IT (1) IT997721B (enrdf_load_stackoverflow)
NL (1) NL7315457A (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB341570A (en) * 1929-10-25 1931-01-22 Bataafsche Petroleum Process for the manufacture of ammonium sulphate

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB341570A (en) * 1929-10-25 1931-01-22 Bataafsche Petroleum Process for the manufacture of ammonium sulphate

Also Published As

Publication number Publication date
DE2355023A1 (de) 1974-05-22
FR2206273B1 (enrdf_load_stackoverflow) 1975-03-28
NL7315457A (enrdf_load_stackoverflow) 1974-05-15
GB1419662A (en) 1975-12-31
BE806528A (fr) 1974-04-25
IT997721B (it) 1975-12-30
ES420357A1 (es) 1976-04-16
JPS49134600A (enrdf_load_stackoverflow) 1974-12-25

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Legal Events

Date Code Title Description
ST Notification of lapse