ZA706584B - Process and apparatus for coating granules with a thin dense layer - Google Patents

Process and apparatus for coating granules with a thin dense layer

Info

Publication number
ZA706584B
ZA706584B ZA706584A ZA706584A ZA706584B ZA 706584 B ZA706584 B ZA 706584B ZA 706584 A ZA706584 A ZA 706584A ZA 706584 A ZA706584 A ZA 706584A ZA 706584 B ZA706584 B ZA 706584B
Authority
ZA
South Africa
Prior art keywords
dense layer
thin dense
coating granules
granules
coating
Prior art date
Application number
ZA706584A
Inventor
Wit W De
P Hendriks
Original Assignee
Stamicarbon
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 Stamicarbon filed Critical Stamicarbon
Publication of ZA706584B publication Critical patent/ZA706584B/en

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
    • B01J2/30—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using agents to prevent the granules sticking together; 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
    • B01J2/006—Coating of the granules without description of the process or the device by which the granules are obtained
    • 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
    • C05G5/30—Layered or coated, e.g. dust-preventing coatings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Fertilizers (AREA)
  • Medicinal Preparation (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Coating Apparatus (AREA)
  • Pretreatment Of Seeds And Plants (AREA)
  • Glanulating (AREA)
  • Pinball Game Machines (AREA)
ZA706584A 1969-10-03 1970-09-28 Process and apparatus for coating granules with a thin dense layer ZA706584B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL696914947A NL140744B (en) 1969-10-03 1969-10-03 METHOD AND DEVICE FOR COVERING GRAINS WITH A CLOSED THIN LAYER.

Publications (1)

Publication Number Publication Date
ZA706584B true ZA706584B (en) 1971-05-27

Family

ID=19808031

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA706584A ZA706584B (en) 1969-10-03 1970-09-28 Process and apparatus for coating granules with a thin dense layer

Country Status (12)

Country Link
JP (1) JPS4937630B1 (en)
AT (1) AT299272B (en)
BE (1) BE756882A (en)
BG (1) BG18419A3 (en)
DE (1) DE2048621A1 (en)
ES (1) ES384187A1 (en)
FR (1) FR2068267A5 (en)
GB (1) GB1318970A (en)
NL (1) NL140744B (en)
NO (1) NO125846B (en)
RO (1) RO63890A (en)
ZA (1) ZA706584B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2627404A1 (en) * 1988-02-24 1989-08-25 Total France Coating particles with low m.pt material - by passing them through molten material under inert atmos. and collecting them when coating has solidified
AUPN768496A0 (en) * 1996-01-24 1996-02-15 Thermal Energy Accumulator Products Pty Ltd An encapsulated phase change substance
DE19732931A1 (en) * 1997-07-31 1999-02-04 Frank Petrick Method and device for coating and / or sheathing granular particles with a curable adhesive

Also Published As

Publication number Publication date
NO125846B (en) 1972-11-13
JPS4937630B1 (en) 1974-10-11
DE2048621A1 (en) 1971-04-15
FR2068267A5 (en) 1971-08-20
BG18419A3 (en) 1974-10-25
BE756882A (en) 1971-03-30
ES384187A1 (en) 1973-01-01
NL140744B (en) 1974-01-15
RO63890A (en) 1979-01-15
GB1318970A (en) 1973-05-31
AT299272B (en) 1972-06-12
NL6914947A (en) 1971-04-06

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