PL2678097T3 - Granulacja mocznika w złożu fluidalnym i związane z nim urządzenie - Google Patents

Granulacja mocznika w złożu fluidalnym i związane z nim urządzenie

Info

Publication number
PL2678097T3
PL2678097T3 PL11790996T PL11790996T PL2678097T3 PL 2678097 T3 PL2678097 T3 PL 2678097T3 PL 11790996 T PL11790996 T PL 11790996T PL 11790996 T PL11790996 T PL 11790996T PL 2678097 T3 PL2678097 T3 PL 2678097T3
Authority
PL
Poland
Prior art keywords
urea
fluid bed
bed granulation
related apparatus
granulation
Prior art date
Application number
PL11790996T
Other languages
English (en)
Inventor
Gianfranco Bedetti
Original Assignee
Casale Sa
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=43821801&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL2678097(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Casale Sa filed Critical Casale Sa
Publication of PL2678097T3 publication Critical patent/PL2678097T3/pl

Links

Classifications

    • 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
    • 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
    • C05C—NITROGENOUS FERTILISERS
    • C05C9/00—Fertilisers containing urea or urea compounds
    • C05C9/005—Post-treatment
    • 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
    • C05G5/12—Granules or flakes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C273/02—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of urea, its salts, complexes or addition compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fertilizers (AREA)
  • Glanulating (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
PL11790996T 2011-02-21 2011-12-06 Granulacja mocznika w złożu fluidalnym i związane z nim urządzenie PL2678097T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP11155207A EP2489429A1 (en) 2011-02-21 2011-02-21 Fluid bed granulation of urea and related apparatus
PCT/EP2011/071872 WO2012113473A1 (en) 2011-02-21 2011-12-06 Fluid bed granulation of urea and related apparatus
EP11790996.0A EP2678097B1 (en) 2011-02-21 2011-12-06 Fluid bed granulation of urea and related apparatus

Publications (1)

Publication Number Publication Date
PL2678097T3 true PL2678097T3 (pl) 2016-08-31

Family

ID=43821801

Family Applications (1)

Application Number Title Priority Date Filing Date
PL11790996T PL2678097T3 (pl) 2011-02-21 2011-12-06 Granulacja mocznika w złożu fluidalnym i związane z nim urządzenie

Country Status (11)

Country Link
US (1) US9884811B2 (pl)
EP (2) EP2489429A1 (pl)
CN (1) CN103384560A (pl)
BR (1) BR112013021345B1 (pl)
CA (1) CA2827998C (pl)
MX (1) MX355673B (pl)
MY (1) MY170721A (pl)
PL (1) PL2678097T3 (pl)
RU (1) RU2595696C2 (pl)
UA (1) UA110513C2 (pl)
WO (1) WO2012113473A1 (pl)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2497567A1 (en) 2011-03-10 2012-09-12 Urea Casale S.A. Process and apparatus for production of a granular urea product
CN102963959B (zh) * 2012-12-03 2013-11-13 北京师范大学 能够缓释氮和吸附-生物降解石油烃的微球颗粒制备方法
CN103011380B (zh) * 2012-12-03 2013-11-20 北京师范大学 能够缓慢释放氮元素的可生物降解吸油板制备方法
EP3095770A1 (en) 2015-05-21 2016-11-23 Casale SA Process for the production of combined fertilizers
HRP20192214T1 (hr) * 2015-07-06 2020-02-21 Stamicarbon B.V. Granulacija proizvoda uree
EP4101828A1 (en) * 2015-07-07 2022-12-14 Yara International ASA Method for the manufacture of a urea-based particulate material containing elemental sulphur
EP3594194A1 (en) 2018-07-12 2020-01-15 Casale Sa Urea granulation process
EP3593898B1 (en) 2018-07-13 2021-09-01 thyssenkrupp Fertilizer Technology GmbH Producing fertilizer granules with a defined size distribution
EP3639916A1 (en) * 2018-10-18 2020-04-22 Yara International ASA Method and fluidized bed granulator for the production of granules from a slurry
EP3995487A1 (en) * 2020-11-06 2022-05-11 Casale Sa Urea prilling process
US20250136522A1 (en) 2021-08-11 2025-05-01 Private Company Limited By Shares Innovation Agro Group Limited Composition for granular urea-based fertilizer
WO2024161008A1 (en) * 2023-02-03 2024-08-08 Casale Sa Improved granulation process and granule

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8502838A (nl) 1985-10-17 1987-05-18 Azote Sa Cie Neerlandaise Werkwijze ter vervaardiging van ureum en ammoniumsulfaat bevattende meststofkorrels.
US4857098A (en) * 1987-08-11 1989-08-15 Pursell Industries Sulfur-coated fertilizer granules and process of making same
WO1994003267A1 (en) * 1992-08-07 1994-02-17 Hydro Agri Sluiskil B.V. Process for the production of urea granules
JP3667418B2 (ja) * 1996-02-01 2005-07-06 東洋エンジニアリング株式会社 粒状尿素の製造方法
NO981350L (no) * 1997-03-26 1998-09-28 Central Glass Co Ltd Belagt granulær kunstgjödsel og fremgangsmåte for dens fremstilling
DE59906894D1 (de) * 1998-07-21 2003-10-09 Vantico Ag Rieselfähige granulate
DE19922753A1 (de) * 1999-05-18 2000-11-23 Basf Ag Enzym-Instantformulierungen für die Tierernährung
ATE298632T1 (de) 2001-04-13 2005-07-15 Urea Casale Sa Vorrichtung zur wirbelschichtgranulation
UA86207C2 (uk) * 2003-11-10 2009-04-10 Дсм Ип Ассетс Б.В. Спосіб виготовлення гранул сечовини
NL1025805C2 (nl) * 2004-03-25 2005-09-27 Dsm Ip Assets Bv Werkwijze voor de granulatie van ureum.
BRPI0606531B1 (pt) 2005-01-14 2016-08-02 Yara Int Asa composição de uréia com compressibilidade, aglutinação e formação de pó reduzidas e processo para o seu preparo
EP1935482A1 (en) * 2006-12-22 2008-06-25 Urea Casale S.A. Fluid bed granulation process
EP2077147A1 (en) 2008-01-04 2009-07-08 Urea Casale S.A. Fluid bed granulation process and apparatus
EP2305371A1 (en) 2009-09-10 2011-04-06 Stamicarbon B.V. Process for producing granules

Also Published As

Publication number Publication date
RU2595696C2 (ru) 2016-08-27
MX2013009307A (es) 2013-10-17
CN103384560A (zh) 2013-11-06
WO2012113473A1 (en) 2012-08-30
US9884811B2 (en) 2018-02-06
US20130316078A1 (en) 2013-11-28
EP2678097A1 (en) 2014-01-01
CA2827998C (en) 2019-11-26
EP2489429A1 (en) 2012-08-22
BR112013021345B1 (pt) 2019-02-12
UA110513C2 (ru) 2016-01-12
RU2013142824A (ru) 2015-04-10
MX355673B (es) 2018-04-25
MY170721A (en) 2019-08-27
BR112013021345A2 (pt) 2016-11-01
EP2678097B1 (en) 2016-03-02
CA2827998A1 (en) 2012-08-30

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