FR2172826B1 - - Google Patents

Info

Publication number
FR2172826B1
FR2172826B1 FR7206129A FR7206129A FR2172826B1 FR 2172826 B1 FR2172826 B1 FR 2172826B1 FR 7206129 A FR7206129 A FR 7206129A FR 7206129 A FR7206129 A FR 7206129A FR 2172826 B1 FR2172826 B1 FR 2172826B1
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.)
Expired
Application number
FR7206129A
Other languages
French (fr)
Other versions
FR2172826A1 (sv
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.)
Orkem SA
Original Assignee
Chimique des Charbonnages 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
Priority to BE795605D priority Critical patent/BE795605A/xx
Application filed by Chimique des Charbonnages SA filed Critical Chimique des Charbonnages SA
Priority to FR7206129A priority patent/FR2172826B1/fr
Priority to DE19732308716 priority patent/DE2308716A1/de
Priority to IT2072973A priority patent/IT983475B/it
Priority to GB868673A priority patent/GB1418074A/en
Priority to ES411972A priority patent/ES411972A1/es
Publication of FR2172826A1 publication Critical patent/FR2172826A1/fr
Application granted granted Critical
Publication of FR2172826B1 publication Critical patent/FR2172826B1/fr
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
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/28—Ammonium phosphates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/38—Condensed phosphates
    • C01B25/40—Polyphosphates
    • C01B25/405—Polyphosphates of ammonium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
FR7206129A 1972-02-23 1972-02-23 Expired FR2172826B1 (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
BE795605D BE795605A (fr) 1972-02-23 Procede et appareillage pour la preparation de polyphosphates d'ammonium
FR7206129A FR2172826B1 (sv) 1972-02-23 1972-02-23
DE19732308716 DE2308716A1 (de) 1972-02-23 1973-02-22 Verfahren zur herstellung von ammoniumpolyphosphaten
IT2072973A IT983475B (it) 1972-02-23 1973-02-22 Procedimento ed apparecchiatura per la preparazione di polifosfati d ammonio
GB868673A GB1418074A (en) 1972-02-23 1973-02-22 Production of ammonium polyphosphates
ES411972A ES411972A1 (es) 1972-02-23 1973-02-23 Procedimiento y aparato para la preparacion de polifosfatosde amonio.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7206129A FR2172826B1 (sv) 1972-02-23 1972-02-23

Publications (2)

Publication Number Publication Date
FR2172826A1 FR2172826A1 (sv) 1973-10-05
FR2172826B1 true FR2172826B1 (sv) 1974-09-13

Family

ID=9093991

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7206129A Expired FR2172826B1 (sv) 1972-02-23 1972-02-23

Country Status (6)

Country Link
BE (1) BE795605A (sv)
DE (1) DE2308716A1 (sv)
ES (1) ES411972A1 (sv)
FR (1) FR2172826B1 (sv)
GB (1) GB1418074A (sv)
IT (1) IT983475B (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2528411A1 (fr) * 1982-06-11 1983-12-16 Charbonnages Ste Chimique Appareillage perfectionne pour la fabrication de phosphates d'ammonium
ES2208068B1 (es) * 2002-04-15 2005-03-16 Incro, S.A. Reactor tubular para obtencion de sales amonicas empleadas en la fabricacion de fertilizantes.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1493803A (fr) * 1965-08-18 1967-09-01 Swift & Co Procédé de fabrication de polyphosphate d'ammonium et engrais renfermant ce produit
LU62534A1 (sv) * 1970-03-23 1971-08-17

Also Published As

Publication number Publication date
BE795605A (fr) 1973-06-18
IT983475B (it) 1974-10-31
GB1418074A (en) 1975-12-17
ES411972A1 (es) 1976-01-01
DE2308716A1 (de) 1973-08-30
FR2172826A1 (sv) 1973-10-05

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Legal Events

Date Code Title Description
ST Notification of lapse