FR1045277A - Perfectionnements relatifs à l'obtention d'une matière granulaire - Google Patents

Perfectionnements relatifs à l'obtention d'une matière granulaire

Info

Publication number
FR1045277A
FR1045277A FR1045277DA FR1045277A FR 1045277 A FR1045277 A FR 1045277A FR 1045277D A FR1045277D A FR 1045277DA FR 1045277 A FR1045277 A FR 1045277A
Authority
FR
France
Prior art keywords
obtaining
granular material
improvements relating
relating
granular
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
English (en)
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.)
WEST NORFOLK FARMERS MANURE AN
Original Assignee
WEST NORFOLK FARMERS MANURE AN
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 WEST NORFOLK FARMERS MANURE AN filed Critical WEST NORFOLK FARMERS MANURE AN
Application granted granted Critical
Publication of FR1045277A publication Critical patent/FR1045277A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B01J2/16—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B19/00—Granulation or pelletisation of phosphatic fertilisers, other than slag
    • C05B19/02—Granulation or pelletisation of phosphatic fertilisers, other than slag of superphosphates or mixtures containing them

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fertilizers (AREA)
FR1045277D 1950-11-22 1951-11-19 Perfectionnements relatifs à l'obtention d'une matière granulaire Expired FR1045277A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1045277X 1950-11-22

Publications (1)

Publication Number Publication Date
FR1045277A true FR1045277A (fr) 1953-11-25

Family

ID=10870163

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1045277D Expired FR1045277A (fr) 1950-11-22 1951-11-19 Perfectionnements relatifs à l'obtention d'une matière granulaire

Country Status (2)

Country Link
DE (1) DE882999C (fr)
FR (1) FR1045277A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1131241B (de) * 1955-11-30 1962-06-14 Facerform Company Verfahren zur Herstellung von Phosphatduengemitteln

Also Published As

Publication number Publication date
DE882999C (de) 1953-07-13

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