FR1558639A - - Google Patents

Info

Publication number
FR1558639A
FR1558639A FR1558639DA FR1558639A FR 1558639 A FR1558639 A FR 1558639A FR 1558639D A FR1558639D A FR 1558639DA FR 1558639 A FR1558639 A FR 1558639A
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
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 FR1558639A publication Critical patent/FR1558639A/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
    • B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B19/00—Granulation or pelletisation of phosphatic fertilisers, other than slag

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fertilizers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR1558639D 1967-02-18 1968-02-16 Expired FR1558639A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO166917A NO115585B (fr) 1967-02-18 1967-02-18

Publications (1)

Publication Number Publication Date
FR1558639A true FR1558639A (fr) 1969-02-28

Family

ID=19909946

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1558639D Expired FR1558639A (fr) 1967-02-18 1968-02-16

Country Status (10)

Country Link
US (1) US3617235A (fr)
BE (1) BE710913A (fr)
DE (1) DE1667795B1 (fr)
DK (1) DK113926B (fr)
ES (1) ES350603A1 (fr)
FR (1) FR1558639A (fr)
GB (1) GB1142288A (fr)
NL (1) NL144169B (fr)
NO (1) NO115585B (fr)
SE (1) SE319784B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2905731C3 (de) * 1979-02-15 1985-11-21 Walther & Cie Ag, 5000 Koeln Verfahren zum Herstellen von Ammonstilfntgranulaten
US5938813A (en) * 1997-01-27 1999-08-17 Sqm Nitratos, S.A. Granular coated particles containing urea and metal nitrate, and process for making the same
US7175684B1 (en) 1999-07-30 2007-02-13 Honeywell International, Inc. Prilling method
NO332851B1 (no) 2006-12-05 2013-01-21 Yara Int Asa Fremgangsmate for fremstilling av NPK- eller NP-materiale inneholdende polyfosfater
US7575365B2 (en) * 2007-10-26 2009-08-18 Uop Llc Viscosity control of particle formation by adjusting agitation speed

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3214260A (en) * 1961-06-23 1965-10-26 Nissan Chemical Ind Ltd Production of high grade complex fertilizers containing diammonium phosphate as a pricipal component
GB1035483A (en) * 1962-02-08 1966-07-06 Fisons Ltd Fertilizer manufacture
NL135692C (fr) * 1962-03-15
BE655734A (fr) * 1963-11-15
US3379496A (en) * 1965-10-08 1968-04-23 Chemical & Ind Corp High density ammonium nitrate granules

Also Published As

Publication number Publication date
NL6802156A (fr) 1968-08-19
SE319784B (fr) 1970-01-26
GB1142288A (en) 1969-02-05
NO115585B (fr) 1968-10-28
DK113926B (da) 1969-05-12
NL144169B (nl) 1974-12-16
BE710913A (fr) 1968-07-01
US3617235A (en) 1971-11-02
ES350603A1 (es) 1969-11-16
DE1667795B1 (de) 1972-01-13

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Legal Events

Date Code Title Description
ST Notification of lapse