MA19676A1 - Procede de production d'engrais composes granulaires. - Google Patents

Procede de production d'engrais composes granulaires.

Info

Publication number
MA19676A1
MA19676A1 MA19893A MA19893A MA19676A1 MA 19676 A1 MA19676 A1 MA 19676A1 MA 19893 A MA19893 A MA 19893A MA 19893 A MA19893 A MA 19893A MA 19676 A1 MA19676 A1 MA 19676A1
Authority
MA
Morocco
Prior art keywords
producing granular
compound fertilizers
granular compound
fertilizers
producing
Prior art date
Application number
MA19893A
Other languages
English (en)
French (fr)
Inventor
Kinno Bunji
Hirayama Hiroshi
Takami Yoshihide
Nioh Susumu
Matsumoto Hiroshi
Original Assignee
Toyo Engineering Corp
Mitsui Toatsu Chemicals
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 Toyo Engineering Corp, Mitsui Toatsu Chemicals filed Critical Toyo Engineering Corp
Publication of MA19676A1 publication Critical patent/MA19676A1/fr

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
    • B01J2/06—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 in a liquid medium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/14—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas designed for spraying particulate materials
    • B05B7/1481—Spray pistols or apparatus for discharging particulate material
    • B05B7/1486—Spray pistols or apparatus for discharging particulate material for spraying particulate material in dry state
    • 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
    • B01J2/16—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fertilizers (AREA)
MA19893A 1982-01-07 1983-01-03 Procede de production d'engrais composes granulaires. MA19676A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57001179A JPS58120587A (ja) 1982-01-07 1982-01-07 粒状化成肥料の製法

Publications (1)

Publication Number Publication Date
MA19676A1 true MA19676A1 (fr) 1983-10-01

Family

ID=11494215

Family Applications (1)

Application Number Title Priority Date Filing Date
MA19893A MA19676A1 (fr) 1982-01-07 1983-01-03 Procede de production d'engrais composes granulaires.

Country Status (9)

Country Link
JP (1) JPS58120587A (ja)
KR (1) KR840002666A (ja)
DE (1) DE3300415A1 (ja)
FR (1) FR2519334A1 (ja)
GB (1) GB2115800A (ja)
IN (1) IN158875B (ja)
IT (1) IT8319041A0 (ja)
MA (1) MA19676A1 (ja)
NL (1) NL8300026A (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8700913A (nl) * 1987-04-16 1988-11-16 Nl Stikstof Werkwijze voor het vervaardigen van kunstmestgranules.
CN1049792C (zh) * 1995-09-28 2000-03-01 山西省农业科学院蔬菜研究所 小粒种子的丸粒化制造方法
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
US20100012237A1 (en) * 2008-07-15 2010-01-21 Honeywell International Inc. Weakly oxidizing ammonium nitrate composite materials and methods for preparing such compositions
EP2253374A1 (en) * 2009-05-20 2010-11-24 Stamicarbon B.V. Process for producing granules
CN104326795A (zh) * 2014-09-24 2015-02-04 张平 一种葡萄专用硝硫基复合肥

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1504577A (fr) * 1966-09-06 1967-12-08 Azote Office Nat Ind Procédé de granulation du nitrate d'ammonium seul ou en mélange à d'autres produits
NL173387C (nl) * 1979-03-15 1984-01-16 Azote Sa Cie Neerlandaise Werkwijze voor het maken van stabiele, ammoniumnitraat bevattende meststofkorrels.
JPS5855807B2 (ja) * 1979-10-08 1983-12-12 三井東圧化学株式会社 造粒方法

Also Published As

Publication number Publication date
JPS58120587A (ja) 1983-07-18
FR2519334A1 (fr) 1983-07-08
NL8300026A (nl) 1983-08-01
IT8319041A0 (it) 1983-01-07
GB8300208D0 (en) 1983-02-09
GB2115800A (en) 1983-09-14
KR840002666A (ko) 1984-07-16
DE3300415A1 (de) 1983-07-14
IN158875B (ja) 1987-02-07

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