CA969733A - Process for production of ammonium polyphosphates - Google Patents

Process for production of ammonium polyphosphates

Info

Publication number
CA969733A
CA969733A CA144,088A CA144088A CA969733A CA 969733 A CA969733 A CA 969733A CA 144088 A CA144088 A CA 144088A CA 969733 A CA969733 A CA 969733A
Authority
CA
Canada
Prior art keywords
production
ammonium polyphosphates
polyphosphates
ammonium
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
CA144,088A
Other versions
CA144088S (en
Inventor
John H. Agee
William P. Moore
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.)
Allied Corp
Original Assignee
Allied Chemical Corp
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 Allied Chemical Corp filed Critical Allied Chemical Corp
Application granted granted Critical
Publication of CA969733A publication Critical patent/CA969733A/en
Expired legal-status Critical Current

Links

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
CA144,088A 1971-07-30 1972-06-07 Process for production of ammonium polyphosphates Expired CA969733A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16781071A 1971-07-30 1971-07-30

Publications (1)

Publication Number Publication Date
CA969733A true CA969733A (en) 1975-06-24

Family

ID=22608926

Family Applications (1)

Application Number Title Priority Date Filing Date
CA144,088A Expired CA969733A (en) 1971-07-30 1972-06-07 Process for production of ammonium polyphosphates

Country Status (3)

Country Link
CA (1) CA969733A (en)
FR (1) FR2148099B1 (en)
GB (1) GB1379796A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4505733A (en) * 1984-02-02 1985-03-19 Lykov Mikhail V Process for producing liquid combined fertilizers
AU2009347055B2 (en) * 2009-05-27 2014-12-11 Easymining Sweden Ab Production of ammonium phosphates

Also Published As

Publication number Publication date
GB1379796A (en) 1975-01-08
FR2148099B1 (en) 1974-12-27
FR2148099A1 (en) 1973-03-11

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