MA27564A1 - Procede de fabrication de fertilisants a base de phosphate d'ammonium renfermant du soufre - Google Patents
Procede de fabrication de fertilisants a base de phosphate d'ammonium renfermant du soufreInfo
- Publication number
- MA27564A1 MA27564A1 MA28333A MA28333A MA27564A1 MA 27564 A1 MA27564 A1 MA 27564A1 MA 28333 A MA28333 A MA 28333A MA 28333 A MA28333 A MA 28333A MA 27564 A1 MA27564 A1 MA 27564A1
- Authority
- MA
- Morocco
- Prior art keywords
- ammonium phosphate
- sulphur
- containing ammonium
- fertilizers
- phosphate fertilizers
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
Abstract
Procédé de fabrication d'engrais de phosphate d'ammonium contenant du soufre L'invention concerne un procédé de fabrication d'engrais contenant du soufre, comprenant les étapes suivantes : (a) on mélange de l'ammoniac, de l'acide phosphorique et de l'eau dans une unité de réacteur pour obtenir un mélange de phosphate d'ammonium; (b) on introduit le mélange obtenu à l'étape (a) dans une unité de granulateur pour obtenir des granulés, procédé dans lequel une phase liquide comprenant du soufre élémentaire est mise en contact avec l'ammoniac, l'acide phosphorique et l'eau dans l'unité de réacteur à l'étape (a) ou est introduite dans l'unité de granulateur à l'étape (b). L'invention concerne également des engrais de phosphate d'ammonium contenant du soufre, l'utilisation de ces engrais contenant du soufre pour promouvoir la croissance de produits agricoles et les produits agricoles ainsi obtenus. (Fig. 1).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02257854 | 2002-11-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
MA27564A1 true MA27564A1 (fr) | 2005-10-03 |
Family
ID=32309465
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MA28333A MA27564A1 (fr) | 2002-11-14 | 2005-06-13 | Procede de fabrication de fertilisants a base de phosphate d'ammonium renfermant du soufre |
Country Status (21)
Country | Link |
---|---|
US (2) | US7470304B2 (fr) |
EP (1) | EP1560801B1 (fr) |
CN (1) | CN1329347C (fr) |
AT (1) | ATE362466T1 (fr) |
AU (1) | AU2003298285B2 (fr) |
BR (1) | BR0316161B1 (fr) |
CA (1) | CA2506093C (fr) |
DE (1) | DE60313883T2 (fr) |
EA (1) | EA007775B1 (fr) |
EG (1) | EG23837A (fr) |
ES (1) | ES2286500T3 (fr) |
IL (1) | IL168573A (fr) |
MA (1) | MA27564A1 (fr) |
MX (1) | MXPA05005177A (fr) |
NO (1) | NO333835B1 (fr) |
NZ (1) | NZ539781A (fr) |
OA (1) | OA12958A (fr) |
TN (1) | TNSN05138A1 (fr) |
UA (1) | UA88258C2 (fr) |
WO (1) | WO2004043878A1 (fr) |
ZA (1) | ZA200503503B (fr) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7497891B2 (en) * | 2004-08-31 | 2009-03-03 | The Mosaic Company | Method for producing a fertilizer with micronutrients |
EA019208B1 (ru) * | 2009-01-29 | 2014-01-30 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Серосодержащие удобрения и способ их изготовления |
ES2534128T3 (es) | 2009-01-29 | 2015-04-17 | Shell Internationale Research Maatschappij B.V. | Fertilizantes que contienen azufre y proceso para la preparación de los mismos |
US9278858B2 (en) | 2009-03-09 | 2016-03-08 | Sulvaris Inc. | Micronized sulphur powder and method of production of same |
CA2657531A1 (fr) | 2009-03-09 | 2010-09-09 | Satish R. Iyer | Poudre de soufre micronise et methode de production connexe |
EP2429975B1 (fr) | 2009-05-07 | 2015-10-07 | Shell Internationale Research Maatschappij B.V. | Procédé pour la préparation d'un fertilisant contenant du soufre élémentaire |
BRPI0901482B1 (pt) * | 2009-05-08 | 2016-09-06 | João Calderõn | processo de produção de fertilizantes organominerais com alta concentração de carbono utilizando processos físicos e biológicos |
US8192520B2 (en) * | 2009-10-05 | 2012-06-05 | Specialty Fertilizer Products, Llc | Enhanced fertilizer products with polymer adjuvants |
CN101935254A (zh) * | 2010-08-26 | 2011-01-05 | 宁夏鲁西化工化肥有限公司 | 多元素复合磷酸二铵制造方法及系统和多元素复合磷酸二铵 |
BR112013004620B1 (pt) * | 2010-08-27 | 2020-12-15 | Ccr Technologies, Ltd. | Método para produzir fertilizantes contendo enxofre micronizado disperso |
CN102408261A (zh) * | 2011-07-19 | 2012-04-11 | 高英林 | 一种能分解土壤中磷钾的磷酸硫铵复合肥料 |
US9145340B2 (en) | 2012-08-13 | 2015-09-29 | Verdesian Life Sciences, Llc | Method of reducing atmospheric ammonia in livestock and poultry containment facilities |
US9961922B2 (en) | 2012-10-15 | 2018-05-08 | Verdesian Life Sciences, Llc | Animal feed and/or water amendments for lowering ammonia concentrations in animal excrement |
WO2014085190A1 (fr) | 2012-11-27 | 2014-06-05 | Cytec Technology Corp. | Compositions et procédés pour réduire les particules de poussière fugitives |
US9139481B2 (en) | 2013-05-24 | 2015-09-22 | Verdesian Life Sciences, LLP | Anhydrous ammonia supplemented with agricultural actives |
US10464854B2 (en) | 2013-07-03 | 2019-11-05 | Shell Oil Company | Process for preparing a fertiliser |
US11254620B2 (en) | 2013-08-05 | 2022-02-22 | Verdesian Life Sciences U.S., Llc | Micronutrient-enhanced polymeric seed coatings |
TW201522390A (zh) | 2013-08-27 | 2015-06-16 | 特級肥料產品公司 | 聚陰離子聚合物 |
CA2923561C (fr) | 2013-09-05 | 2022-05-03 | Verdesian Life Sciences, Llc | Compositions d'acide borique |
BR112016020637A2 (pt) * | 2014-03-07 | 2018-06-19 | The Mosaic Company | composições de fertilizante contendo micronutrientes e métodos para a preparação das mesmas |
WO2015179687A1 (fr) | 2014-05-21 | 2015-11-26 | Verdesian Life Sciences, Llc | Compositions de traitement de sol polymères comprenant des acides humiques |
WO2015179552A1 (fr) | 2014-05-22 | 2015-11-26 | Verdesian Life Sciences, Llc | Compositions polymères |
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 |
US10913689B2 (en) | 2015-05-19 | 2021-02-09 | Sulvaris Inc. | Fertilizer pellets with micronized sulphur |
BR112018003977B1 (pt) | 2015-09-04 | 2022-06-14 | Shell Internationale Research Maatschappij B.V. | Fertilizante, e, processo para preparar fertilizante |
CN105233756B (zh) * | 2015-11-04 | 2017-10-13 | 天脊煤化工集团股份有限公司 | 一种造粒系统及其方法 |
CA3015560C (fr) * | 2016-02-29 | 2024-03-19 | Sulvaris Inc. | Composition d'engrais revetue par pulverisation |
CN105800574B (zh) * | 2016-04-14 | 2017-11-21 | 云南云天化股份有限公司 | 一种含硫磷铵的制备方法 |
CN106083284A (zh) * | 2016-05-31 | 2016-11-09 | 湖北富邦科技股份有限公司 | 一种含硫锌磷酸一铵增效肥料及其生产方法 |
BR102017013603A2 (pt) * | 2017-06-22 | 2019-01-15 | Adfert Aditivos Indústria E Comércio Ltda | composição líquida altamente concentrada compreendendo enxofre elementar, e processo de recobrimento de fertilizantes por meio da composição líquida altamente concentrada |
DE102018005069A1 (de) | 2018-06-26 | 2020-01-02 | Skw Stickstoffwerke Piesteritz Gmbh | Verfahren zur Herstellung von harnstoffbasierten Düngemitteln mit elementaren Schwefel und Produkte davon |
RU2744183C1 (ru) * | 2020-05-26 | 2021-03-03 | Общество с ограниченной ответственностью инновационное предприятие "Сульфидные технологии" | Способ получения серосодержащего удобрения из отходов производства полисульфида кальция и полученное указанным способом удобрение |
CN111606739A (zh) * | 2020-06-17 | 2020-09-01 | 云南磷化集团海口磷业有限公司 | 一种含硫富过磷酸钙生产装置和制备方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3333939A (en) * | 1965-04-05 | 1967-08-01 | Arizona Agrochemical Corp | Discrete fertilizer granule containing a urea compound, sulfur and a phosphate plant food |
US4032319A (en) * | 1973-06-19 | 1977-06-28 | J. R. Simplot Company | Composite fertilizer and method for its manufacture |
JPS605559B2 (ja) * | 1980-01-31 | 1985-02-12 | 宇部興産株式会社 | 硫黄被覆肥料の製造方法 |
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 |
NL9002661A (nl) | 1990-12-04 | 1992-07-01 | Pacques Bv | Werkwijze voor de verwijdering van h2s uit gas. |
US5344066A (en) * | 1993-09-29 | 1994-09-06 | Riverwood International Corporation | Carton with reclosable corner pour openings |
CA2164547A1 (fr) * | 1994-12-26 | 1996-06-27 | Shmuel Stern | Methode pour l'obtention de fertilisants sulfures |
US5571303B1 (en) * | 1995-03-06 | 2000-10-17 | Cominco Ltd | Sulfur-based fertilizer and process for production thereof |
IL121631A (en) * | 1997-08-26 | 2000-07-16 | Clue | Process for the preparation of fertilizers and sulfur compounds from waste gases |
RU2164506C1 (ru) | 2000-02-08 | 2001-03-27 | Открытое Акционерное Общество "Научно-Исследовательский Институт По Удобрениям И Инсектофунгицидам Им. Проф. Я.В. Самойлова" | Способ получения диаммонийфосфата |
CA2375055C (fr) * | 2000-05-17 | 2008-09-23 | Cargill, Incorporated | Composition d'engrais contenant du soufre et preparation de cette composition |
-
2003
- 2003-11-12 MX MXPA05005177A patent/MXPA05005177A/es active IP Right Grant
- 2003-11-12 EA EA200500807A patent/EA007775B1/ru not_active IP Right Cessation
- 2003-11-12 NZ NZ539781A patent/NZ539781A/en not_active IP Right Cessation
- 2003-11-12 DE DE60313883T patent/DE60313883T2/de not_active Expired - Lifetime
- 2003-11-12 OA OA1200500143A patent/OA12958A/en unknown
- 2003-11-12 US US10/534,214 patent/US7470304B2/en active Active
- 2003-11-12 UA UAA200505612A patent/UA88258C2/ru unknown
- 2003-11-12 BR BRPI0316161-7A patent/BR0316161B1/pt active IP Right Grant
- 2003-11-12 ES ES03796013T patent/ES2286500T3/es not_active Expired - Lifetime
- 2003-11-12 EP EP03796013A patent/EP1560801B1/fr not_active Expired - Lifetime
- 2003-11-12 AT AT03796013T patent/ATE362466T1/de active
- 2003-11-12 CA CA2506093A patent/CA2506093C/fr not_active Expired - Lifetime
- 2003-11-12 CN CNB2003801032029A patent/CN1329347C/zh not_active Expired - Lifetime
- 2003-11-12 WO PCT/EP2003/050821 patent/WO2004043878A1/fr active IP Right Grant
- 2003-11-12 AU AU2003298285A patent/AU2003298285B2/en not_active Expired
-
2005
- 2005-05-03 ZA ZA200503503A patent/ZA200503503B/en unknown
- 2005-05-13 TN TNP2005000138A patent/TNSN05138A1/en unknown
- 2005-05-14 EG EGNA2005000223 patent/EG23837A/xx active
- 2005-05-15 IL IL168573A patent/IL168573A/en active IP Right Grant
- 2005-06-13 NO NO20052848A patent/NO333835B1/no not_active IP Right Cessation
- 2005-06-13 MA MA28333A patent/MA27564A1/fr unknown
-
2008
- 2008-11-20 US US12/275,060 patent/US20090071213A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
ZA200503503B (en) | 2006-07-26 |
AU2003298285B2 (en) | 2005-12-01 |
ES2286500T3 (es) | 2007-12-01 |
NZ539781A (en) | 2007-05-31 |
CN1711225A (zh) | 2005-12-21 |
DE60313883T2 (de) | 2007-10-18 |
UA88258C2 (ru) | 2009-10-12 |
TNSN05138A1 (en) | 2007-05-14 |
EG23837A (en) | 2007-10-03 |
CN1329347C (zh) | 2007-08-01 |
CA2506093C (fr) | 2012-01-31 |
NO333835B1 (no) | 2013-09-30 |
EA007775B1 (ru) | 2007-02-27 |
BR0316161A (pt) | 2005-09-27 |
MXPA05005177A (es) | 2005-07-22 |
OA12958A (en) | 2006-10-13 |
ATE362466T1 (de) | 2007-06-15 |
EP1560801B1 (fr) | 2007-05-16 |
BR0316161B1 (pt) | 2012-07-10 |
CA2506093A1 (fr) | 2004-05-27 |
WO2004043878A1 (fr) | 2004-05-27 |
AU2003298285A1 (en) | 2004-06-03 |
US20090071213A1 (en) | 2009-03-19 |
NO20052848L (no) | 2005-06-13 |
US7470304B2 (en) | 2008-12-30 |
IL168573A (en) | 2010-12-30 |
EA200500807A1 (ru) | 2006-02-24 |
US20060144108A1 (en) | 2006-07-06 |
EP1560801A1 (fr) | 2005-08-10 |
DE60313883D1 (de) | 2007-06-28 |
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