FR1262575A - Granulated fertilizer - Google Patents

Granulated fertilizer

Info

Publication number
FR1262575A
FR1262575A FR771691A FR771691A FR1262575A FR 1262575 A FR1262575 A FR 1262575A FR 771691 A FR771691 A FR 771691A FR 771691 A FR771691 A FR 771691A FR 1262575 A FR1262575 A FR 1262575A
Authority
FR
France
Prior art keywords
granulated fertilizer
granulated
fertilizer
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
FR771691A
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.)
Scottish Agricultural Industries Ltd
Original Assignee
Scottish Agricultural Industries 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
Priority claimed from GB2447157A external-priority patent/GB832011A/en
Application filed by Scottish Agricultural Industries Ltd filed Critical Scottish Agricultural Industries Ltd
Priority to FR771691A priority Critical patent/FR1262575A/en
Priority to FR838234A priority patent/FR78825E/en
Priority claimed from FR838234A external-priority patent/FR78825E/en
Application granted granted Critical
Publication of FR1262575A publication Critical patent/FR1262575A/en
Priority to FR31626A priority patent/FR88879E/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • 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
    • C01B25/44—Metaphosphates
    • C01B25/445—Metaphosphates of alkali metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR771691A 1957-08-01 1958-08-01 Granulated fertilizer Expired FR1262575A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR771691A FR1262575A (en) 1957-08-01 1958-08-01 Granulated fertilizer
FR838234A FR78825E (en) 1957-08-01 1960-09-09 Granulated fertilizer
FR31626A FR88879E (en) 1957-08-01 1965-09-16 Granulated fertilizer

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB2447157A GB832011A (en) 1957-08-01 1957-08-01 Granular potassium metaphosphate
FR771691A FR1262575A (en) 1957-08-01 1958-08-01 Granulated fertilizer
FR838234A FR78825E (en) 1957-08-01 1960-09-09 Granulated fertilizer
GB3783964 1964-09-16
FR31626A FR88879E (en) 1957-08-01 1965-09-16 Granulated fertilizer

Publications (1)

Publication Number Publication Date
FR1262575A true FR1262575A (en) 1961-06-05

Family

ID=32719540

Family Applications (2)

Application Number Title Priority Date Filing Date
FR771691A Expired FR1262575A (en) 1957-08-01 1958-08-01 Granulated fertilizer
FR31626A Expired FR88879E (en) 1957-08-01 1965-09-16 Granulated fertilizer

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR31626A Expired FR88879E (en) 1957-08-01 1965-09-16 Granulated fertilizer

Country Status (1)

Country Link
FR (2) FR1262575A (en)

Also Published As

Publication number Publication date
FR88879E (en) 1967-04-07

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