MA33066B1 - Engrais contenant du soufre et leur procédé de préparation - Google Patents
Engrais contenant du soufre et leur procédé de préparationInfo
- Publication number
- MA33066B1 MA33066B1 MA34125A MA34125A MA33066B1 MA 33066 B1 MA33066 B1 MA 33066B1 MA 34125 A MA34125 A MA 34125A MA 34125 A MA34125 A MA 34125A MA 33066 B1 MA33066 B1 MA 33066B1
- Authority
- MA
- Morocco
- Prior art keywords
- present
- fertilizer
- fertilizer composition
- sulfur containing
- preparing same
- Prior art date
Links
- 239000003337 fertilizer Substances 0.000 title abstract 6
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title abstract 4
- 239000011593 sulfur Substances 0.000 title abstract 2
- 229910052717 sulfur Inorganic materials 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000000203 mixture Substances 0.000 abstract 5
- 239000004254 Ammonium phosphate Substances 0.000 abstract 2
- 229910019142 PO4 Inorganic materials 0.000 abstract 2
- 235000019289 ammonium phosphates Nutrition 0.000 abstract 2
- 235000021317 phosphate Nutrition 0.000 abstract 2
- 239000002002 slurry Substances 0.000 abstract 2
- WZLMXYBCAZZIRQ-UHFFFAOYSA-N [N].[P].[K] Chemical compound [N].[P].[K] WZLMXYBCAZZIRQ-UHFFFAOYSA-N 0.000 abstract 1
- 229910000148 ammonium phosphate Inorganic materials 0.000 abstract 1
- ZRIUUUJAJJNDSS-UHFFFAOYSA-N ammonium phosphates Chemical class [NH4+].[NH4+].[NH4+].[O-]P([O-])([O-])=O ZRIUUUJAJJNDSS-UHFFFAOYSA-N 0.000 abstract 1
- YYRMJZQKEFZXMX-UHFFFAOYSA-N calcium;phosphoric acid Chemical class [Ca+2].OP(O)(O)=O.OP(O)(O)=O YYRMJZQKEFZXMX-UHFFFAOYSA-N 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 abstract 1
- 239000008187 granular material Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 1
- 239000010452 phosphate Substances 0.000 abstract 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 abstract 1
- 239000002426 superphosphate Substances 0.000 abstract 1
- 239000004094 surface-active agent Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
-
- 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
- C05G5/40—Fertilisers incorporated into a matrix
-
- 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
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/50—Surfactants; Emulsifiers
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Fertilizers (AREA)
Abstract
La présente invention porte sur un procédé pour la fabrication de compositions d'engrais contenant du soufre, ledit procédé comprenant les étapes consistant à : a) se procurer une suspension épaisse d'au moins une matière d'engrais à base de phosphate choisie dans le groupe constitué par les phosphates d'ammonium, les composés à base d'azote-phosphore-potassium (NPK) à base de phosphate d'ammonium, les superphosphates et les roches phosphatées partiellement acidulées; b) mettre en contact ladite suspension épaisse avec au moins un tensioactif et du soufre élémentaire; et c) introduire le mélange obtenu dans l'étape b) dans une unité de granulateur afin d'obtenir les granulés de la composition d'engrais, le soufre élémentaire étant présent en une quantité dans la plage de 1 à 25 % en poids, sur la base du poids total de la composition d'engrais. La présente invention porte également sur une composition d'engrais.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP09151602 | 2009-01-29 | ||
| PCT/EP2010/051048 WO2010086396A1 (fr) | 2009-01-29 | 2010-01-29 | Engrais contenant du soufre et leur procédé de préparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MA33066B1 true MA33066B1 (fr) | 2012-02-01 |
Family
ID=40791173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MA34125A MA33066B1 (fr) | 2009-01-29 | 2010-01-29 | Engrais contenant du soufre et leur procédé de préparation |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US8702834B2 (fr) |
| EP (1) | EP2382171B1 (fr) |
| CN (2) | CN104774041A (fr) |
| AU (1) | AU2010209689B2 (fr) |
| BR (1) | BRPI1007551B1 (fr) |
| CA (1) | CA2749800C (fr) |
| EA (1) | EA019208B1 (fr) |
| EG (1) | EG26786A (fr) |
| ES (1) | ES2533224T3 (fr) |
| IL (1) | IL213856A (fr) |
| MA (1) | MA33066B1 (fr) |
| MX (1) | MX300582B (fr) |
| NZ (1) | NZ593960A (fr) |
| PL (1) | PL2382171T3 (fr) |
| TN (1) | TN2011000333A1 (fr) |
| UA (1) | UA104450C2 (fr) |
| WO (1) | WO2010086396A1 (fr) |
| ZA (1) | ZA201104895B (fr) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150125205A1 (en) * | 2011-12-08 | 2015-05-07 | Shell Internationale Research Maatschappij B.V. | Asphalt composition |
| WO2013098404A1 (fr) | 2011-12-29 | 2013-07-04 | Shell Internationale Research Maatschappij B.V. | Procédés de préparation de compositions contenant du soufre et de compositions d'engrais contenant du soufre |
| US9598322B2 (en) * | 2012-07-09 | 2017-03-21 | Shell Oil Company | Process for preparing an emulsion of elemental sulphur particles |
| US20140216120A1 (en) * | 2013-02-07 | 2014-08-07 | Tiger-Sul Products (Canada) Co. | Sulphur-based fertilizer composition with low rock phosphate content |
| MA38708B1 (fr) * | 2013-07-03 | 2017-06-30 | Shell Int Research | Procédé de préparation d'un engrais |
| 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 |
| AU2015205676B2 (en) * | 2014-01-09 | 2017-08-24 | Shell Internationale Research Maatschappij B.V. | Process for preparing a urea-sulphur fertiliser |
| MX387791B (es) | 2014-07-28 | 2025-03-19 | Shell Int Research | Proceso para preparar un fertilizante de urea y azufre. |
| NZ631396A (en) * | 2014-09-12 | 2016-03-31 | South Star Fertilizers Ltd | Improvements in and relating to fertiliser and like compositions and the manufacture thereof |
| CN104529625A (zh) * | 2014-12-15 | 2015-04-22 | 贵州大学 | 一种单质硫在磷铵中的均匀添加方式 |
| MX379138B (es) | 2015-02-06 | 2025-03-10 | Tiger Sul Products Canada Co | Composición fertilizante a base de azufre con contenido de ácido húmico. |
| CN104788161A (zh) * | 2015-04-17 | 2015-07-22 | 湖北富邦科技股份有限公司 | 一种采用硫磺生产高硫磷铵肥料的方法 |
| WO2016183685A1 (fr) * | 2015-05-19 | 2016-11-24 | Sulvaris Inc. | Granulés d'engrais contenant du soufre micronisé |
| UA125023C2 (uk) * | 2016-02-29 | 2021-12-29 | Сулваріс Інк. | Композиція добрив з покриттям, що нанесене розпиленням |
| DE202017103512U1 (de) * | 2017-06-13 | 2017-07-10 | Lagerhaus Eichinger GmbH & Co. KG | Düngemittel mit Meerkalk und/oder Rohphosphat |
| HRP20241149T1 (hr) * | 2018-05-10 | 2024-11-22 | Arun Vitthal SAWANT | Novi pripravak za ishranu i fortifikaciju usjeva |
| CA3101800C (fr) * | 2018-05-10 | 2023-05-02 | Arun Vitthal SAWANT | Composition pour l'enrichissement et la nutrition des cultures comprenant du soufre elementaire et un sel de manganese, complexes, derives connexes |
| SI3801016T1 (sl) * | 2018-05-10 | 2024-10-30 | SAWANT, Arun Vitthal | Nova sestava prehrane in obogatitev pridelkov |
| DE102018005069A1 (de) | 2018-06-26 | 2020-01-02 | Skw Stickstoffwerke Piesteritz Gmbh | Verfahren zur Herstellung von harnstoffbasierten Düngemitteln mit elementaren Schwefel und Produkte davon |
| US11180424B1 (en) | 2018-12-07 | 2021-11-23 | Fertile Peat Products, Llc | Phosphate fertilizer with finely ground elemental sulfur, swelling agent and rock phosphate |
| WO2024059123A1 (fr) * | 2022-09-14 | 2024-03-21 | U.S. Borax, Inc. | Engrais |
Family Cites Families (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1592609B1 (de) * | 1964-03-25 | 1970-02-26 | Deutsche Hyperphosphat Gmbh | Verfahren zur Herstellung eines granulierten, schwefel und gegebenenfalls kalisalzhaltigen Phosphatdüngemittels |
| US3333939A (en) | 1965-04-05 | 1967-08-01 | Arizona Agrochemical Corp | Discrete fertilizer granule containing a urea compound, sulfur and a phosphate plant food |
| GB1312314A (en) * | 1970-04-27 | 1973-04-04 | Armour Hess Chem Ltd | Coating compositions |
| GB1429765A (en) | 1972-06-05 | 1976-03-24 | Unilever Ltd | Anti-caking composition |
| US4133668A (en) * | 1977-06-09 | 1979-01-09 | Union Oil Company Of California | Multicomponent soil supplement |
| US4372872A (en) * | 1981-02-17 | 1983-02-08 | Union Oil Company Of California | Sulfur suspensions |
| US4377406A (en) | 1981-07-20 | 1983-03-22 | Tennessee Valley Authority | Ammonium polyphosphate sulfate fertilizers from wet-process phosphoric acid |
| US4762546A (en) | 1987-04-13 | 1988-08-09 | Tennessee Valley Authority | Production of high-grade nitrogen-sulfur suspension fertilizers |
| IT1224553B (it) | 1988-09-30 | 1990-10-04 | Fps Finances Prod Serv Srl | Prodotto correttivo ed ammendante per uso agricolo a base di zolfo in pellets |
| US5703015A (en) * | 1990-08-09 | 1997-12-30 | Monsanto Company | Pesticidal compositions of polyoxyalkylene alkylamine surfactants having reduced eye irritation |
| US5423897A (en) | 1990-12-20 | 1995-06-13 | Hudson; Alice P. | Non-blocking wax sealants for fertilizers |
| US5466274A (en) * | 1991-02-14 | 1995-11-14 | Oms Investments, Inc. | Abrasion resistant coatings for fertilizers |
| US5653782A (en) | 1994-12-26 | 1997-08-05 | Rotem Amfert Negev Ltd. | Process for the manufacture of sulfur-containing fertilizers |
| US5571303B1 (en) * | 1995-03-06 | 2000-10-17 | Cominco Ltd | Sulfur-based fertilizer and process for production thereof |
| KR100404774B1 (ko) * | 1995-09-06 | 2004-04-01 | 아사히 덴카 고교 가부시키가이샤 | 점성조정제 |
| FI100103B (fi) | 1995-10-30 | 1997-09-30 | Kemira Agro Oy | Paakkuuntumisen estoaine |
| US5968222A (en) * | 1997-02-07 | 1999-10-19 | Cargill, Incorporated | Dust reduction agents for granular inorganic substances |
| US6331193B1 (en) * | 1998-04-17 | 2001-12-18 | Airborne Industrial Minerals Inc. | Wet granulation method generating sulfur granules |
| DK1073513T3 (da) * | 1998-04-24 | 2003-12-22 | Basf Corp | Forbedret ekstruderingsproces |
| AR023864A1 (es) * | 1999-05-05 | 2002-09-04 | Agronomic Growth Ind Ltd | Metodo de granulacion de abonos y los correspondientes granulos de abono y compuestos obtenidos |
| NO314898B1 (no) | 2001-05-04 | 2003-06-10 | Norsk Hydro As | Landbrukskjemisk sammensetning samt kondisjoneringsmiddel |
| FR2831465B1 (fr) * | 2001-10-29 | 2004-09-10 | Inst Francais Du Petrole | Emulsion a base de tensioactif et de polymere de charge opposee et procede de fabrication |
| GB0213818D0 (en) * | 2002-06-17 | 2002-07-24 | Ici Plc | Dispersions |
| EP1549593B1 (fr) * | 2002-06-17 | 2006-02-15 | YARA International ASA | Procede de production d'un engrais d'uree a partir de soufre elementaire et produit correspondant |
| ATE362466T1 (de) * | 2002-11-14 | 2007-06-15 | Shell Int Research | Verfahren zur herstellung von schwefel enthaltenden ammoniumphosphatdüngemitteln |
| JP4456532B2 (ja) * | 2004-08-03 | 2010-04-28 | 竹本油脂株式会社 | 合成繊維用処理剤及び合成繊維の処理方法 |
| CN101657395B (zh) | 2007-01-08 | 2014-03-12 | 迪帕克·普兰吉万达斯·沙阿 | 农用组合物 |
| EP2118065B1 (fr) | 2007-01-11 | 2013-08-14 | Council of Scientific & Industrial Research | 1H-benz[de]isoquinoline-1,3-diones substitués |
| WO2009051496A1 (fr) | 2007-10-18 | 2009-04-23 | Robert Hamilton Hall | Améliorations apportées aux traitements des sols et liées à ceux-ci |
| US7771505B2 (en) * | 2008-07-16 | 2010-08-10 | Agrium Inc. | Controlled release fertilizer composition |
-
2010
- 2010-01-29 PL PL10703038T patent/PL2382171T3/pl unknown
- 2010-01-29 MX MX2011007539A patent/MX300582B/es active IP Right Grant
- 2010-01-29 NZ NZ593960A patent/NZ593960A/xx unknown
- 2010-01-29 MA MA34125A patent/MA33066B1/fr unknown
- 2010-01-29 EP EP10703038.9A patent/EP2382171B1/fr active Active
- 2010-01-29 US US13/146,451 patent/US8702834B2/en active Active
- 2010-01-29 UA UAA201110078A patent/UA104450C2/uk unknown
- 2010-01-29 WO PCT/EP2010/051048 patent/WO2010086396A1/fr not_active Ceased
- 2010-01-29 ES ES10703038.9T patent/ES2533224T3/es active Active
- 2010-01-29 EA EA201101127A patent/EA019208B1/ru not_active IP Right Cessation
- 2010-01-29 CN CN201510128080.3A patent/CN104774041A/zh active Pending
- 2010-01-29 CN CN2010800056793A patent/CN102300834A/zh active Pending
- 2010-01-29 CA CA2749800A patent/CA2749800C/fr active Active
- 2010-01-29 AU AU2010209689A patent/AU2010209689B2/en active Active
- 2010-01-29 BR BRPI1007551-8A patent/BRPI1007551B1/pt active IP Right Grant
-
2011
- 2011-06-30 IL IL213856A patent/IL213856A/en active IP Right Grant
- 2011-07-04 ZA ZA2011/04895A patent/ZA201104895B/en unknown
- 2011-07-06 TN TN2011000333A patent/TN2011000333A1/fr unknown
- 2011-07-28 EG EG2011071269A patent/EG26786A/en active
Also Published As
| Publication number | Publication date |
|---|---|
| US20110302975A1 (en) | 2011-12-15 |
| MX2011007539A (es) | 2011-08-12 |
| AU2010209689A1 (en) | 2011-07-28 |
| EP2382171A1 (fr) | 2011-11-02 |
| WO2010086396A1 (fr) | 2010-08-05 |
| CN102300834A (zh) | 2011-12-28 |
| EP2382171B1 (fr) | 2015-03-11 |
| MX300582B (es) | 2012-06-22 |
| US8702834B2 (en) | 2014-04-22 |
| CA2749800C (fr) | 2017-09-12 |
| AU2010209689B2 (en) | 2013-06-27 |
| BRPI1007551B1 (pt) | 2020-10-13 |
| TN2011000333A1 (en) | 2013-03-27 |
| IL213856A0 (en) | 2011-07-31 |
| PL2382171T3 (pl) | 2015-07-31 |
| ZA201104895B (en) | 2012-04-25 |
| EA019208B1 (ru) | 2014-01-30 |
| EG26786A (en) | 2014-09-10 |
| IL213856A (en) | 2015-01-29 |
| CN104774041A (zh) | 2015-07-15 |
| EA201101127A1 (ru) | 2012-02-28 |
| NZ593960A (en) | 2012-11-30 |
| UA104450C2 (uk) | 2014-02-10 |
| BRPI1007551A2 (pt) | 2016-02-16 |
| CA2749800A1 (fr) | 2010-08-05 |
| ES2533224T3 (es) | 2015-04-08 |
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