FR1114320A - Process for manufacturing monoammonium phosphate and other products from crude phosphate - Google Patents

Process for manufacturing monoammonium phosphate and other products from crude phosphate

Info

Publication number
FR1114320A
FR1114320A FR1114320DA FR1114320A FR 1114320 A FR1114320 A FR 1114320A FR 1114320D A FR1114320D A FR 1114320DA FR 1114320 A FR1114320 A FR 1114320A
Authority
FR
France
Prior art keywords
phosphate
products
manufacturing
crude
monoammonium
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.)
Norsk Hydro Elektrisk Kvaelstof AS
Original Assignee
Norsk Hydro Elektrisk Kvaelstof AS
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 Norsk Hydro Elektrisk Kvaelstof AS filed Critical Norsk Hydro Elektrisk Kvaelstof AS
Application granted granted Critical
Publication of FR1114320A publication Critical patent/FR1114320A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B11/00—Fertilisers produced by wet-treating or leaching raw materials either with acids in such amounts and concentrations as to yield solutions followed by neutralisation, or with alkaline lyes
    • C05B11/04—Fertilisers produced by wet-treating or leaching raw materials either with acids in such amounts and concentrations as to yield solutions followed by neutralisation, or with alkaline lyes using mineral acid
    • C05B11/06—Fertilisers produced by wet-treating or leaching raw materials either with acids in such amounts and concentrations as to yield solutions followed by neutralisation, or with alkaline lyes using mineral acid using nitric acid (nitrophosphates)
    • 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)
FR1114320D 1953-06-20 1954-06-21 Process for manufacturing monoammonium phosphate and other products from crude phosphate Expired FR1114320A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO1114320X 1953-06-20

Publications (1)

Publication Number Publication Date
FR1114320A true FR1114320A (en) 1956-04-11

Family

ID=19908144

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1114320D Expired FR1114320A (en) 1953-06-20 1954-06-21 Process for manufacturing monoammonium phosphate and other products from crude phosphate

Country Status (1)

Country Link
FR (1) FR1114320A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2495598A1 (en) * 1980-12-10 1982-06-11 Agrico Chem Co PROCESS FOR PRODUCING PURIFIED MONOAMMONIUM PHOSPHATE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2495598A1 (en) * 1980-12-10 1982-06-11 Agrico Chem Co PROCESS FOR PRODUCING PURIFIED MONOAMMONIUM PHOSPHATE

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