BE858613A - Procede perfectionne pour preparer un engrais sous forme de barreaux - Google Patents

Procede perfectionne pour preparer un engrais sous forme de barreaux

Info

Publication number
BE858613A
BE858613A BE180836A BE180836A BE858613A BE 858613 A BE858613 A BE 858613A BE 180836 A BE180836 A BE 180836A BE 180836 A BE180836 A BE 180836A BE 858613 A BE858613 A BE 858613A
Authority
BE
Belgium
Prior art keywords
fertilizer
bars
preparing
perfected process
perfected
Prior art date
Application number
BE180836A
Other languages
English (en)
French (fr)
Inventor
B S A Hamrin
Original Assignee
Supra Ab
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 Supra Ab filed Critical Supra Ab
Publication of BE858613A publication Critical patent/BE858613A/xx

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
    • B01J2/20—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by expressing the material, e.g. through sieves and fragmenting the extruded length
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G5/00—Fertilisers characterised by their form
    • C05G5/10—Solid or semi-solid fertilisers, e.g. powders
    • C05G5/14—Tablets, spikes, rods, blocks or balls

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Fertilizers (AREA)
BE180836A 1976-09-17 1977-09-12 Procede perfectionne pour preparer un engrais sous forme de barreaux BE858613A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7610332A SE442630B (sv) 1976-09-17 1976-09-17 Sett att framstella konstgodsel i form av stavar

Publications (1)

Publication Number Publication Date
BE858613A true BE858613A (fr) 1978-01-02

Family

ID=20328906

Family Applications (1)

Application Number Title Priority Date Filing Date
BE180836A BE858613A (fr) 1976-09-17 1977-09-12 Procede perfectionne pour preparer un engrais sous forme de barreaux

Country Status (8)

Country Link
BE (1) BE858613A (xx)
DE (1) DE2737866C2 (xx)
DK (1) DK151191C (xx)
FR (1) FR2364874A1 (xx)
GB (1) GB1558571A (xx)
IT (1) IT1113610B (xx)
NL (1) NL7710226A (xx)
SE (1) SE442630B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI67363C (fi) * 1983-11-23 1985-12-10 Biolan Oy Foerfarande foer framstaellning av goedselpinnor
DE19919233C2 (de) * 1999-04-28 2002-06-20 Kali & Salz Ag Verfahren zur Herstellung von Düngemittelpressgranulaten
EP1174402A1 (de) * 2000-07-04 2002-01-23 Agra Dünger GmbH Verfahren zur Herstellung eines Düngemittels

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE864393C (de) * 1950-06-02 1953-01-26 Solvay Werke Gmbh Verfahren zum Brikettieren von Salzen
DE1931289A1 (de) * 1969-06-20 1971-02-11 Norddeutsche Affinerie Ein oder mehrere anorganische Eisensalze enthaltendes Mikronaehrstoffduengemittel

Also Published As

Publication number Publication date
DE2737866C2 (de) 1985-10-31
IT1113610B (it) 1986-01-20
DK412377A (da) 1978-03-18
SE7610332L (sv) 1978-03-18
DK151191C (da) 1988-05-16
SE442630B (sv) 1986-01-27
FR2364874A1 (fr) 1978-04-14
DE2737866A1 (de) 1978-03-23
GB1558571A (en) 1980-01-03
NL7710226A (nl) 1978-03-21
FR2364874B3 (xx) 1980-07-04
DK151191B (da) 1987-11-09

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SUPRA A.B.

Effective date: 19920930