FR2364874A1 - 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
FR2364874A1
FR2364874A1 FR7727649A FR7727649A FR2364874A1 FR 2364874 A1 FR2364874 A1 FR 2364874A1 FR 7727649 A FR7727649 A FR 7727649A FR 7727649 A FR7727649 A FR 7727649A FR 2364874 A1 FR2364874 A1 FR 2364874A1
Authority
FR
France
Prior art keywords
bars
fertilizer
preparing
perfected process
heating
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.)
Granted
Application number
FR7727649A
Other languages
English (en)
French (fr)
Other versions
FR2364874B3 (enExample
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.)
Supra AB
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 FR2364874A1 publication Critical patent/FR2364874A1/fr
Application granted granted Critical
Publication of FR2364874B3 publication Critical patent/FR2364874B3/fr
Granted 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
    • B01J2/20—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)
FR7727649A 1976-09-17 1977-09-13 Procede perfectionne pour preparer un engrais sous forme de barreaux Granted FR2364874A1 (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 (2)

Publication Number Publication Date
FR2364874A1 true FR2364874A1 (fr) 1978-04-14
FR2364874B3 FR2364874B3 (enExample) 1980-07-04

Family

ID=20328906

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7727649A Granted FR2364874A1 (fr) 1976-09-17 1977-09-13 Procede perfectionne pour preparer un engrais sous forme de barreaux

Country Status (8)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0145682A3 (en) * 1983-11-23 1987-02-04 Biolan Oy Method for the production of fertilizer sticks

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0145682A3 (en) * 1983-11-23 1987-02-04 Biolan Oy Method for the production of fertilizer sticks

Also Published As

Publication number Publication date
FR2364874B3 (enExample) 1980-07-04
DE2737866C2 (de) 1985-10-31
SE7610332L (sv) 1978-03-18
DE2737866A1 (de) 1978-03-23
GB1558571A (en) 1980-01-03
DK412377A (da) 1978-03-18
DK151191B (da) 1987-11-09
BE858613A (fr) 1978-01-02
IT1113610B (it) 1986-01-20
DK151191C (da) 1988-05-16
SE442630B (sv) 1986-01-27
NL7710226A (nl) 1978-03-21

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