FR2295911A1 - Procede pour la preparation de phosphate acide mixte de sodium et d'ammonium - Google Patents

Procede pour la preparation de phosphate acide mixte de sodium et d'ammonium

Info

Publication number
FR2295911A1
FR2295911A1 FR7536664A FR7536664A FR2295911A1 FR 2295911 A1 FR2295911 A1 FR 2295911A1 FR 7536664 A FR7536664 A FR 7536664A FR 7536664 A FR7536664 A FR 7536664A FR 2295911 A1 FR2295911 A1 FR 2295911A1
Authority
FR
France
Prior art keywords
preparation
acid phosphate
ammonium acid
mixed sodium
sodium
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.)
Granted
Application number
FR7536664A
Other languages
English (en)
French (fr)
Other versions
FR2295911B1 (xx
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.)
Central Glass Co Ltd
Original Assignee
Central Glass Co Ltd
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 Central Glass Co Ltd filed Critical Central Glass Co Ltd
Publication of FR2295911A1 publication Critical patent/FR2295911A1/fr
Application granted granted Critical
Publication of FR2295911B1 publication Critical patent/FR2295911B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
    • 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
    • C01B25/45—Phosphates containing plural metal, or metal and ammonium
    • C01B25/451—Phosphates containing plural metal, or metal and ammonium containing metal and ammonium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Luminescent Compositions (AREA)
FR7536664A 1974-12-27 1975-12-01 Procede pour la preparation de phosphate acide mixte de sodium et d'ammonium Granted FR2295911A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14891574A JPS5175698A (ja) 1974-12-27 1974-12-27 Rinennoseizoho

Publications (2)

Publication Number Publication Date
FR2295911A1 true FR2295911A1 (fr) 1976-07-23
FR2295911B1 FR2295911B1 (xx) 1980-06-27

Family

ID=15463494

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7536664A Granted FR2295911A1 (fr) 1974-12-27 1975-12-01 Procede pour la preparation de phosphate acide mixte de sodium et d'ammonium

Country Status (6)

Country Link
JP (1) JPS5175698A (xx)
BE (1) BE836934A (xx)
DE (1) DE2557939A1 (xx)
FR (1) FR2295911A1 (xx)
GB (1) GB1463430A (xx)
IT (1) IT1054434B (xx)

Also Published As

Publication number Publication date
FR2295911B1 (xx) 1980-06-27
GB1463430A (en) 1977-02-02
IT1054434B (it) 1981-11-10
JPS5175698A (ja) 1976-06-30
DE2557939A1 (de) 1976-07-08
JPS5337836B2 (xx) 1978-10-12
BE836934A (fr) 1976-04-16

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Legal Events

Date Code Title Description
ST Notification of lapse