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FR1021424A - Fabrication d'engrais granuleux - Google Patents

Fabrication d'engrais granuleux

Info

Publication number
FR1021424A
FR1021424A FR1021424DA FR1021424A FR 1021424 A FR1021424 A FR 1021424A FR 1021424D A FR1021424D A FR 1021424DA FR 1021424 A FR1021424 A FR 1021424A
Authority
FR
France
Prior art keywords
fertilizer production
granular fertilizer
granular
production
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
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical 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
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of FR1021424A publication Critical patent/FR1021424A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C9/00—Fertilisers containing urea or urea compounds
    • C05C9/005—Post-treatment
    • 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
    • B01J2/10—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic in stationary drums or troughs, provided with kneading or mixing appliances

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fertilizers (AREA)
FR1021424D 1952-04-23 1950-06-28 Fabrication d'engrais granuleux Expired FR1021424A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1019552A GB717195A (en) 1952-04-23 1952-04-23 Improvements in and relating to the production of granular fertilizers

Publications (1)

Publication Number Publication Date
FR1021424A true FR1021424A (fr) 1953-02-18

Family

ID=9963308

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1021424D Expired FR1021424A (fr) 1952-04-23 1950-06-28 Fabrication d'engrais granuleux
FR64031D Expired FR64031E (fr) 1952-04-23 1953-04-11 Fabrication d'engrais granuleux

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR64031D Expired FR64031E (fr) 1952-04-23 1953-04-11 Fabrication d'engrais granuleux

Country Status (2)

Country Link
FR (2) FR1021424A (fr)
GB (1) GB717195A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1091133B (de) * 1958-01-31 1960-10-20 Ici Ltd Verfahren zur Herstellung von frei fliessenden, nichtzusammenbackenden Harnstoffduengemitteln

Also Published As

Publication number Publication date
GB717195A (en) 1954-10-20
FR64031E (fr) 1955-10-17

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