FR1553130A - - Google Patents

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Publication number
FR1553130A
FR1553130A FR1553130DA FR1553130A FR 1553130 A FR1553130 A FR 1553130A FR 1553130D A FR1553130D A FR 1553130DA FR 1553130 A FR1553130 A FR 1553130A
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
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1553130A publication Critical patent/FR1553130A/fr
Expired legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B13/00—Fertilisers produced by pyrogenic processes from phosphatic materials
    • C05B13/06—Alkali and alkaline earth meta- or polyphosphate fertilisers
    • 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)
FR1553130D 1967-12-01 1967-12-01 Expired FR1553130A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR130608 1967-12-01

Publications (1)

Publication Number Publication Date
FR1553130A true FR1553130A (xx) 1969-01-10

Family

ID=8642619

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1553130D Expired FR1553130A (xx) 1967-12-01 1967-12-01

Country Status (1)

Country Link
FR (1) FR1553130A (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2135448A2 (en) * 1971-05-05 1972-12-22 Gardinier Ets Mfr of polyphosphates - direct from orthophosphoric acid
CN105293464A (zh) * 2015-11-25 2016-02-03 西南科技大学 一种高温高压合成高聚合度聚磷酸铵的方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2135448A2 (en) * 1971-05-05 1972-12-22 Gardinier Ets Mfr of polyphosphates - direct from orthophosphoric acid
CN105293464A (zh) * 2015-11-25 2016-02-03 西南科技大学 一种高温高压合成高聚合度聚磷酸铵的方法
CN105293464B (zh) * 2015-11-25 2017-07-21 西南科技大学 一种高温高压合成高聚合度聚磷酸铵的方法

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Legal Events

Date Code Title Description
CA Change of address
CD Change of name or company name
TP Transmission of property
CA Change of address
ST Notification of lapse