CL43733B - Aparato y metodo para la produccion de granulos de nitrato, que comprende; un primer lecho fluidizado, una o mas boquillas para pulverizar una colada dentro del primer lecho fluidizado, para formar granulos; y un segundo lecho fluidizado que esta en - Google Patents

Aparato y metodo para la produccion de granulos de nitrato, que comprende; un primer lecho fluidizado, una o mas boquillas para pulverizar una colada dentro del primer lecho fluidizado, para formar granulos; y un segundo lecho fluidizado que esta en

Info

Publication number
CL43733B
CL43733B CL200302447A CL2003002447A CL43733B CL 43733 B CL43733 B CL 43733B CL 200302447 A CL200302447 A CL 200302447A CL 2003002447 A CL2003002447 A CL 2003002447A CL 43733 B CL43733 B CL 43733B
Authority
CL
Chile
Prior art keywords
fluidized milk
fluidized
milk
granules
colada
Prior art date
Application number
CL200302447A
Other languages
English (en)
Inventor
Johannes Petrus Gysbe Eygelaar
Original Assignee
Omnia Fertilizer Ltd
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 Omnia Fertilizer Ltd filed Critical Omnia Fertilizer Ltd
Application granted granted Critical
Publication of CL43733B publication Critical patent/CL43733B/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/36—Nitrates
    • C01F11/44—Concentrating; Crystallisating; Dehydrating; Preventing the absorption of moisture or caking
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/26—Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles
    • 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
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/26—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/34—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with stationary packing material in the fluidised bed, e.g. bricks, wire rings, baffles
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
    • C01B21/48—Methods for the preparation of nitrates in general
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/18—Nitrates of ammonium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F5/00—Compounds of magnesium
    • C01F5/38—Magnesium nitrates
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00327—Controlling the temperature by direct heat exchange
    • B01J2208/00336—Controlling the temperature by direct heat exchange adding a temperature modifying medium to the reactants
    • B01J2208/00353—Non-cryogenic fluids
    • B01J2208/00371—Non-cryogenic fluids gaseous
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00654—Controlling the process by measures relating to the particulate material
    • B01J2208/00681—Agglomeration
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00654—Controlling the process by measures relating to the particulate material
    • B01J2208/00699—Moisture content regulation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/50—Agglomerated particles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Fertilizers (AREA)
  • Glanulating (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
CL200302447A 2002-11-26 2003-11-26 Aparato y metodo para la produccion de granulos de nitrato, que comprende; un primer lecho fluidizado, una o mas boquillas para pulverizar una colada dentro del primer lecho fluidizado, para formar granulos; y un segundo lecho fluidizado que esta en CL43733B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA200209601 2002-11-26
ZA200302874 2003-04-11

Publications (1)

Publication Number Publication Date
CL43733B true CL43733B (es) 2005-01-07

Family

ID=32397305

Family Applications (1)

Application Number Title Priority Date Filing Date
CL200302447A CL43733B (es) 2002-11-26 2003-11-26 Aparato y metodo para la produccion de granulos de nitrato, que comprende; un primer lecho fluidizado, una o mas boquillas para pulverizar una colada dentro del primer lecho fluidizado, para formar granulos; y un segundo lecho fluidizado que esta en

Country Status (15)

Country Link
US (2) US7727485B2 (es)
EP (1) EP1581333B1 (es)
AU (1) AU2003280146A1 (es)
BR (1) BRPI0315965B1 (es)
CA (2) CA2507396C (es)
CL (1) CL43733B (es)
DK (1) DK1581333T3 (es)
ES (1) ES2407082T3 (es)
JO (1) JO2790B1 (es)
MX (1) MXPA05005557A (es)
MY (1) MY140972A (es)
OA (1) OA13022A (es)
PT (1) PT1581333E (es)
SI (1) SI1581333T1 (es)
WO (1) WO2004047976A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
UA98306C2 (uk) * 2006-08-02 2012-05-10 Омния Фертилайзер Лимитед Гранули нітрату амонію та спосіб їх одержання
EP2399658A1 (en) * 2010-06-24 2011-12-28 Biosyn Arzneimittel GmbH Method for producing pharmacologically pure crystals
NL2013694B1 (en) 2014-10-28 2016-10-04 Green Granulation Tech Ltd Fluidized bed granulation.
RU2629055C2 (ru) * 2015-10-09 2017-08-24 Геннадий Михайлович Морозов Способ получения гранул нитрата аммония разбрызгиванием его расплава
CN106179113A (zh) * 2016-01-28 2016-12-07 无锡市阳光干燥设备有限公司 一种低温无菌流化连续造粒干燥机
JP6987609B2 (ja) * 2016-12-21 2022-01-05 Ｊｆｅスチール株式会社 混合物の分離方法および装置
EP3418267A1 (en) * 2017-06-23 2018-12-26 YARA International ASA Improvement of anti-caking properties of ammonium nitrate particles that are stored in a closed container
EP3508465B1 (de) * 2018-01-08 2023-11-29 thyssenkrupp Fertilizer Technology GmbH Prallbleche im fliessbettkühler
EP3656463A1 (en) 2018-11-22 2020-05-27 Yara International ASA Method for granulating a melt of a nitrate mineral salt-based composition, system and use thereof
DE102019216894A1 (de) 2019-10-31 2021-05-06 Thyssenkrupp Ag Fließbettgranulator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK62994A (da) * 1993-11-15 1995-05-16 Niro Holding As Apparat og fremgangsmåde til fremstilling af et agglomereret materiale
NO312712B1 (no) 1999-12-15 2002-06-24 Norsk Hydro As En sorterende fluid bed granulator samt fremgangsmåte for fluid bed granulering
DE10016905B4 (de) * 2000-04-05 2005-06-16 Braunschweigische Maschinenbauanstalt Ag Verfahren zur Herstellung eines Gelierhilfsmittels
AR028064A1 (es) * 2000-05-03 2003-04-23 Omnia Fertilizer Ltd Metodo para producir granulos de nitrato de calcio

Also Published As

Publication number Publication date
BR0315965A (pt) 2005-09-13
BRPI0315965B1 (pt) 2015-03-24
US20100117247A1 (en) 2010-05-13
US8394153B2 (en) 2013-03-12
EP1581333B1 (en) 2013-01-16
OA13022A (en) 2006-11-10
CA2729359C (en) 2014-02-04
MY140972A (en) 2010-02-12
DK1581333T3 (da) 2013-04-15
WO2004047976A1 (en) 2004-06-10
AU2003280146A1 (en) 2004-06-18
EP1581333A1 (en) 2005-10-05
CA2507396A1 (en) 2004-06-10
SI1581333T1 (sl) 2013-05-31
US7727485B2 (en) 2010-06-01
US20060123602A1 (en) 2006-06-15
MXPA05005557A (es) 2005-07-26
CA2729359A1 (en) 2004-06-10
ES2407082T3 (es) 2013-06-11
CA2507396C (en) 2011-11-22
JO2790B1 (en) 2014-03-15
PT1581333E (pt) 2013-01-31

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