PL375157A1 - Sposób wytwarzania nawozu mocznikowego z siarką elementarną i wytworzony produkt - Google Patents

Sposób wytwarzania nawozu mocznikowego z siarką elementarną i wytworzony produkt

Info

Publication number
PL375157A1
PL375157A1 PL02375157A PL37515702A PL375157A1 PL 375157 A1 PL375157 A1 PL 375157A1 PL 02375157 A PL02375157 A PL 02375157A PL 37515702 A PL37515702 A PL 37515702A PL 375157 A1 PL375157 A1 PL 375157A1
Authority
PL
Poland
Prior art keywords
production
product
elemental sulphur
urea fertilizer
fertilizer
Prior art date
Application number
PL02375157A
Other languages
English (en)
Other versions
PL203418B1 (pl
Inventor
Sven Kohnke
Uwe Ladwig
Jürgen Maaz
Udo Stark
Original Assignee
Yara International Asa
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 Yara International Asa filed Critical Yara International Asa
Publication of PL375157A1 publication Critical patent/PL375157A1/pl
Publication of PL203418B1 publication Critical patent/PL203418B1/pl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C9/00—Fertilisers containing urea or urea compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Fertilizers (AREA)
PL37515702A 2002-06-17 2002-06-17 Sposób wytwarzania nawozu mocznikowego z siarką elementarną i wytworzony produkt PL203418B1 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/NO2002/000214 WO2003106376A1 (en) 2002-06-17 2002-06-17 Method for the production of a urea fertilizer with elemental sulphur and the product thereof

Publications (2)

Publication Number Publication Date
PL375157A1 true PL375157A1 (pl) 2005-11-28
PL203418B1 PL203418B1 (pl) 2009-10-30

Family

ID=29728968

Family Applications (1)

Application Number Title Priority Date Filing Date
PL37515702A PL203418B1 (pl) 2002-06-17 2002-06-17 Sposób wytwarzania nawozu mocznikowego z siarką elementarną i wytworzony produkt

Country Status (14)

Country Link
US (1) US7998235B2 (pl)
EP (1) EP1549593B1 (pl)
CN (1) CN100343201C (pl)
AR (1) AR039677A1 (pl)
AU (1) AU2002368031B2 (pl)
BR (1) BR0215750B1 (pl)
CA (1) CA2488421C (pl)
DE (1) DE60209232T2 (pl)
EG (1) EG24001A (pl)
ES (1) ES2258643T3 (pl)
PL (1) PL203418B1 (pl)
RO (1) RO121734B1 (pl)
UA (1) UA79291C2 (pl)
WO (1) WO2003106376A1 (pl)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8020047B2 (en) * 2006-01-17 2011-09-13 Xyratex Technology Limited Method and apparatus for managing storage of data
NZ567553A (en) * 2008-05-21 2011-03-31 Robert Hamilton Hall Fertilizer composition comprising urea and elemental sulphur intermixed and interground with a urease inhibitor
AU2010209689B2 (en) * 2009-01-29 2013-06-27 Shell Internationale Research Maatschappij B.V. Sulphur-containing fertilizers and process for the preparation thereof
DE102010032021B4 (de) 2010-07-16 2016-09-29 Sandvik Materials Technology Deutschland Gmbh Verfahren zum Herstellen von Ammoniumnitrat enthaltenden Partikeln
HUE044478T2 (hu) 2012-07-09 2019-10-28 Shell Int Research Eljárás elemi kén részecskék emulziójának elõállítására
US9174885B2 (en) 2013-03-15 2015-11-03 University Of Kentucky Research Foundation Nitrogen fertilizer composition and method to improve detection and lessen the explosive potential of nitrogen-based fertilizers
US20160244378A1 (en) * 2013-07-31 2016-08-25 Heart Of Nature Llc Mineral complex, compositions, methods of making, and uses therein
CA2935921C (en) 2014-01-09 2022-08-02 Shell Internationale Research Maatschappij B.V. Process for preparing a urea-sulphur fertiliser
CN106029609A (zh) * 2014-01-09 2016-10-12 国际壳牌研究有限公司 具有改善硬度的尿素肥料
CN105980335A (zh) * 2014-01-09 2016-09-28 国际壳牌研究有限公司 具有减少的缩二脲含量的肥料
CA2952900C (en) * 2014-07-28 2023-05-23 Shell Internationale Research Maatschappij B.V. Process for preparing a urea-sulphur fertiliser
EP4101828A1 (en) * 2015-07-07 2022-12-14 Yara International ASA Method for the manufacture of a urea-based particulate material containing elemental sulphur
EP3581265B1 (de) 2018-06-12 2024-12-04 thyssenkrupp Fertilizer Technology GmbH Sprühdüse zur herstellung eines harnstoff-schwefel düngers
DE102018005069A1 (de) 2018-06-26 2020-01-02 Skw Stickstoffwerke Piesteritz Gmbh Verfahren zur Herstellung von harnstoffbasierten Düngemitteln mit elementaren Schwefel und Produkte davon
CN111533614A (zh) * 2020-03-24 2020-08-14 贵州新东浩化工材料科技有限公司 一种利用萃余酸生产含单质硫的重过磷酸钙的制备方法
CA3216396A1 (en) * 2021-04-10 2022-10-13 Sulvaris Inc. Method of preparing a micronized sulphur fertilizer product with urea
WO2024082041A1 (en) * 2022-10-18 2024-04-25 Ocp Fertilizantes Ltda. Process for aggregating elemental sulfur in solid fertilizers
PL248313B1 (pl) * 2023-10-23 2025-11-24 Sklad Rolny Spolka Z Ograniczona Odpowiedzialnoscia Kompozycja koncentratu nawozu azotowo-siarkowego

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3697245A (en) * 1970-08-12 1972-10-10 Joseph T Dilday Coated fertilizer
US4026695A (en) * 1975-02-24 1977-05-31 Union Oil Company Of California Particulate multicomponent soil additive
US4073633A (en) * 1976-05-17 1978-02-14 Union Oil Company Of California Topical nitrogen fertilization method
CA1144771A (en) * 1980-12-24 1983-04-19 Cominco Ltd. Manufacture of urea sulfur fertilizer
US4565564A (en) * 1983-03-07 1986-01-21 Union Oil Company Of California Coated fertilizer particles
US5112379A (en) * 1984-10-25 1992-05-12 Union Oil Company Of California Multicomponent soil supplement
US4636242A (en) * 1986-04-07 1987-01-13 The O. M. Scott And Sons Company Sulfur-based encapsulants for fertilizers
NZ221198A (en) * 1986-08-05 1990-09-26 Chisso Corp Granular fertiliser with poly-3-hydrox-3-alkylpropionic acid coating
US5041177A (en) * 1990-05-07 1991-08-20 Eti Explosives Ammonium nitrate/fuel oil blasting explosive having decreased oil segregation
JP3608056B2 (ja) 1993-08-04 2005-01-05 チッソ株式会社 崩壊膜被覆粒状肥料
US5599374A (en) * 1994-09-23 1997-02-04 Rlc Technologies, L.L.C. Process for producing improved sulfur-coated urea slow release fertilizers
US5571303B1 (en) * 1995-03-06 2000-10-17 Cominco Ltd Sulfur-based fertilizer and process for production thereof

Also Published As

Publication number Publication date
DE60209232T2 (de) 2006-11-09
PL203418B1 (pl) 2009-10-30
WO2003106376A1 (en) 2003-12-24
AR039677A1 (es) 2005-03-09
US20050204792A1 (en) 2005-09-22
US7998235B2 (en) 2011-08-16
CN1628084A (zh) 2005-06-15
RO121734B1 (ro) 2008-03-28
ES2258643T3 (es) 2006-09-01
EP1549593A1 (en) 2005-07-06
AU2002368031B2 (en) 2009-01-29
EP1549593B1 (en) 2006-02-15
CA2488421C (en) 2009-12-15
AU2002368031A1 (en) 2003-12-31
CN100343201C (zh) 2007-10-17
EG24001A (en) 2008-03-19
BR0215750B1 (pt) 2013-07-02
DE60209232D1 (de) 2006-04-20
CA2488421A1 (en) 2003-12-24
UA79291C2 (en) 2007-06-11
BR0215750A (pt) 2005-03-15

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