CR8463A - Fertilizante granular que contiene una liberacion extensa de nitrogeno - Google Patents
Fertilizante granular que contiene una liberacion extensa de nitrogenoInfo
- Publication number
- CR8463A CR8463A CR8463A CR8463A CR8463A CR 8463 A CR8463 A CR 8463A CR 8463 A CR8463 A CR 8463A CR 8463 A CR8463 A CR 8463A CR 8463 A CR8463 A CR 8463A
- Authority
- CR
- Costa Rica
- Prior art keywords
- granular fertilizer
- fertilizer containing
- nitrogen release
- extensive
- extensive nitrogen
- Prior art date
Links
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title abstract 4
- 239000003337 fertilizer Substances 0.000 title abstract 2
- 229910052757 nitrogen Inorganic materials 0.000 title abstract 2
- 229920001807 Urea-formaldehyde Polymers 0.000 abstract 2
- GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 abstract 2
- LFVGISIMTYGQHF-UHFFFAOYSA-N ammonium dihydrogen phosphate Chemical compound [NH4+].OP(O)([O-])=O LFVGISIMTYGQHF-UHFFFAOYSA-N 0.000 abstract 1
- 238000005469 granulation Methods 0.000 abstract 1
- 230000003179 granulation Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B17/00—Other phosphatic fertilisers, e.g. soft rock phosphates, bone meal
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C9/00—Fertilisers containing urea or urea compounds
-
- 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
-
- 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Fertilizers (AREA)
Abstract
Un fertilizante granular basado en fosfato de amoniaco que contiene un componente de nitrogeno de liberacion lenta o extendida introducida durante el proceso de granulacion utilizando una resina de formaldehido urea (UF) soluble en agua alcalina.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US53023003P | 2003-12-18 | 2003-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CR8463A true CR8463A (es) | 2007-10-22 |
Family
ID=34738599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CR8463A CR8463A (es) | 2003-12-18 | 2006-06-16 | Fertilizante granular que contiene una liberacion extensa de nitrogeno |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US20050144997A1 (es) |
| EP (1) | EP1694613A2 (es) |
| KR (1) | KR20060101770A (es) |
| CN (1) | CN1894172A (es) |
| AR (1) | AR047407A1 (es) |
| AU (1) | AU2004308899A1 (es) |
| BR (1) | BRPI0417564A (es) |
| CA (1) | CA2549583A1 (es) |
| CR (1) | CR8463A (es) |
| MX (1) | MXPA06006937A (es) |
| WO (1) | WO2005063654A2 (es) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7862642B2 (en) * | 2006-12-14 | 2011-01-04 | Georgia-Pacific Chemicals Llc | Extended-release urea-based granular fertilizer |
| US7771505B2 (en) | 2008-07-16 | 2010-08-10 | Agrium Inc. | Controlled release fertilizer composition |
| US9440890B2 (en) | 2010-04-30 | 2016-09-13 | Koch Agronomic Services, Llc | Reaction products and methods for making and using same |
| AU2011245115B2 (en) | 2010-04-30 | 2015-05-14 | Koch Agronomic Services, Llc | Reaction products and methods for making and using the same |
| CN102351588B (zh) * | 2011-07-05 | 2013-11-06 | 山东聊城鲁西化工第五化肥有限公司 | 一种化学合成氨化硫基复合肥的生产方法 |
| CN102815981B (zh) * | 2012-09-21 | 2014-07-16 | 史丹利化肥股份有限公司 | 多形态控释肥及其制备方法 |
| US10519072B2 (en) * | 2017-02-23 | 2019-12-31 | Produquímica Indústria E Comércio S.A. | Multi-nutrient granular fertilizer compositions and methods of using the same |
| ES3036267T3 (en) | 2017-05-17 | 2025-09-16 | Sabic Agri Nutrients Company | Anti-caking fertilizer compositions |
| CN111051269A (zh) * | 2017-07-21 | 2020-04-21 | 沙特基础工业全球技术公司 | 硫酸钙尿素颗粒及其制备和使用方法 |
| CN108440056A (zh) * | 2018-04-20 | 2018-08-24 | 湖北工业大学 | 复合肥生成系统 |
| US12110258B2 (en) | 2018-11-20 | 2024-10-08 | SABIC Agri-Nutrients Company | Coated fertilizer containing urease inhibitor |
| AU2019393370B2 (en) | 2018-12-07 | 2025-04-10 | SABIC Agri-Nutrients Company | Fertilizers containing calcium sulfate urea and methods for producing and using the same |
| EP3894373A1 (en) * | 2018-12-11 | 2021-10-20 | SABIC Global Technologies B.V. | Acidified np, pk, npk fertilizer granules for fertigation |
| CN114728859A (zh) | 2019-10-03 | 2022-07-08 | 沙特基础工业全球技术公司 | 尿素硫酸钙颗粒及其制备和使用方法 |
| CN110698279A (zh) * | 2019-11-29 | 2020-01-17 | 华中农业大学 | 复合肥及其制备方法和应用 |
| WO2022144685A1 (en) * | 2020-12-31 | 2022-07-07 | Sabic Global Technologies B.V. | Acidified npkscl fertilizer granules for fertigation |
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| US2798801A (en) * | 1953-12-30 | 1957-07-09 | Smith Douglass Company Inc | Production of pelletized nitrogenous fertilizers |
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| US3223518A (en) * | 1961-08-18 | 1965-12-14 | Archer Daniels Midland | Granular fertilizer having a plurality of coatings and the process of making |
| US3310371A (en) * | 1962-10-30 | 1967-03-21 | Dorr Oliver Inc | Production of ammonium phosphate |
| US3981845A (en) * | 1963-08-23 | 1976-09-21 | Ciba-Geigy Ag | High surface area polycondensation polymer particulates based on urea and formaldehyde |
| US3477842A (en) * | 1966-10-10 | 1969-11-11 | Chemical Construction Corp | Manufacture of free flowing fertilizer product by coating granules with urea-formaldehyde from an alkaline solution |
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| GB1581761A (en) * | 1977-06-09 | 1980-12-17 | Azote Sa Cie Neerlandaise | Urea granulation |
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| FR2481611A1 (fr) * | 1980-05-05 | 1981-11-06 | Generale Engrais Sa | Procede de fabrication de produits sous forme de particules solides notamment d'engrais granules np/npk contenant du phosphate d'ammonium |
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| US6432156B1 (en) * | 1999-11-17 | 2002-08-13 | The Homestead Corp. | Method of coating materials and materials formed thereby |
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| US6632262B2 (en) * | 2000-08-22 | 2003-10-14 | Georgia-Pacific Resins, Inc. | Controlled release urea-formaldehyde liquid fertilizer resins |
-
2004
- 2004-12-09 AU AU2004308899A patent/AU2004308899A1/en not_active Abandoned
- 2004-12-09 CN CNA2004800377430A patent/CN1894172A/zh active Pending
- 2004-12-09 MX MXPA06006937A patent/MXPA06006937A/es unknown
- 2004-12-09 WO PCT/US2004/041098 patent/WO2005063654A2/en not_active Ceased
- 2004-12-09 KR KR1020067011992A patent/KR20060101770A/ko not_active Withdrawn
- 2004-12-09 EP EP04813421A patent/EP1694613A2/en not_active Withdrawn
- 2004-12-09 BR BRPI0417564-6A patent/BRPI0417564A/pt not_active Application Discontinuation
- 2004-12-09 CA CA002549583A patent/CA2549583A1/en not_active Abandoned
- 2004-12-10 US US11/008,564 patent/US20050144997A1/en not_active Abandoned
- 2004-12-15 AR ARP040104680A patent/AR047407A1/es unknown
-
2006
- 2006-06-16 CR CR8463A patent/CR8463A/es not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| CA2549583A1 (en) | 2005-07-14 |
| WO2005063654A3 (en) | 2005-09-15 |
| WO2005063654A2 (en) | 2005-07-14 |
| MXPA06006937A (es) | 2006-09-04 |
| CN1894172A (zh) | 2007-01-10 |
| BRPI0417564A (pt) | 2007-03-27 |
| US20050144997A1 (en) | 2005-07-07 |
| EP1694613A2 (en) | 2006-08-30 |
| AU2004308899A1 (en) | 2005-07-14 |
| AR047407A1 (es) | 2006-01-18 |
| KR20060101770A (ko) | 2006-09-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA | Abandonment or withdrawal (granting procedure) |