ES2337753B1 - STABLE OVERHEATED FERTILIZER SOLUTION. - Google Patents
STABLE OVERHEATED FERTILIZER SOLUTION. Download PDFInfo
- Publication number
- ES2337753B1 ES2337753B1 ES200803031A ES200803031A ES2337753B1 ES 2337753 B1 ES2337753 B1 ES 2337753B1 ES 200803031 A ES200803031 A ES 200803031A ES 200803031 A ES200803031 A ES 200803031A ES 2337753 B1 ES2337753 B1 ES 2337753B1
- Authority
- ES
- Spain
- Prior art keywords
- water
- exopolysaccharide
- phosphoric acid
- solution
- nitrate
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
- 239000003337 fertilizer Substances 0.000 title claims abstract description 22
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 claims abstract description 19
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229920002444 Exopolysaccharide Polymers 0.000 claims abstract description 10
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims abstract description 9
- 235000010333 potassium nitrate Nutrition 0.000 claims abstract description 9
- 239000004323 potassium nitrate Substances 0.000 claims abstract description 9
- 239000000203 mixture Substances 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 235000015097 nutrients Nutrition 0.000 claims description 2
- 239000000047 product Substances 0.000 description 12
- 239000007787 solid Substances 0.000 description 8
- 239000007788 liquid Substances 0.000 description 6
- 239000000243 solution Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 4
- 238000013019 agitation Methods 0.000 description 3
- 238000003973 irrigation Methods 0.000 description 3
- 230000002262 irrigation Effects 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000010908 decantation Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 230000002650 habitual effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000008935 nutritious Nutrition 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000001863 plant nutrition Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
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
- C05G1/00—Mixtures of fertilisers belonging individually to different subclasses of C05
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B17/00—Other phosphatic fertilisers, e.g. soft rock phosphates, bone meal
-
- C05G3/007—
-
- 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
- C05G5/20—Liquid fertilisers
- C05G5/23—Solutions
-
- 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
- C05G5/20—Liquid fertilisers
- C05G5/27—Dispersions, e.g. suspensions or emulsions
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Dispersion Chemistry (AREA)
- Fertilizers (AREA)
Abstract
Solución sobresaturada estable de fertilizante, formada por una solución de Nitrato Amónico, Ácido Fosfórico y Nitrato Potásico, con una adición de Exopolisacárido, en agua, según una combinación en peso de entre 10 y 50% de Nitrato Amónico, entre 7 y 40% de Ácido Fosfórico, entre 10 y 35% de Nitrato Potásico, entre 0,2 y 0,7% de Exopolisacárido y el resto agua hasta el 100% en cada caso.Stable supersaturated fertilizer solution, formed by a solution of Ammonium Nitrate, Phosphoric Acid and Potassium Nitrate, with an addition of Exopolysaccharide, in water, according to a combination in weight of between 10 and 50% of Ammonium Nitrate, between 7 and 40% Phosphoric Acid, between 10 and 35% Potassium Nitrate, between 0.2 and 0.7% of Exopolysaccharide and the rest water up to 100% in each case.
Description
Solución sobresaturada estable de fertilizante.Stable supersaturated solution of fertilizer.
La presente invención está relacionada con la aportación de nutrientes a las plantaciones vegetales mediante fertilizantes que se disuelven en agua para su aplicación, proponiendo un producto denso formado por una solución sobresaturada de un fertilizante, que permite una alta concentración con gran estabilidad.The present invention is related to the nutrient contribution to plant plantations through fertilizers that dissolve in water for application, proposing a dense product formed by a supersaturated solution of a fertilizer, which allows a high concentration with great stability.
Para favorecer el desarrollo y la productividad de las plantas es habitual el uso de fertilizantes, con los cuales se aporta un complemento de los elementos más necesarios para la nutrición de las plantas, existiendo para tal fin fertilizantes sólidos y fertilizantes líquidos.To favor development and productivity of the plants the use of fertilizers is habitual, with which a complement of the most necessary elements for the plant nutrition, existing fertilizers for this purpose solids and liquid fertilizers.
Los fertilizantes sólidos tienen el inconveniente de que son, generalmente, productos comburentes, lo que los convierte en mercancías peligrosas, resultando engorroso el transporte y la comercialización, por las normativas que se deben cumplir. Y además, el manejo en sacos de dichos fertilizante sólidos resulta complicado y costoso.Solid fertilizers have the inconvenient that they are generally oxidizing products, what which turns them into dangerous goods, resulting in cumbersome transport and marketing, by the regulations that must be comply. And also, the handling in sacks of said solid fertilizer It is complicated and expensive.
Por otro lado, los productos fertilizantes
sólidos tienen en general una baja solubilidad y por lo tanto no se
puede mezclar mucha cantidad de los mismos, por lo que su aplicación
no permite inyectar muchas unidades fertilizan-
tes.On the other hand, solid fertilizer products generally have low solubility and therefore cannot mix much of them, so their application does not allow many fertilized units to be injected.
tes.
Los fertilizantes líquidos existentes tienen también una baja solubilidad, debiéndose mezclar con gran cantidad de agua, de manera que para las cantidades necesarias de fertilización es necesario transportar mucha agua, encareciéndose el producto por el costo del transporte, lo que limita la rentabilidad del uso a zonas próximas a las fábricas de producción.Existing liquid fertilizers have also a low solubility, must be mixed with large quantities of water, so that for the necessary amounts of fertilization is necessary to transport a lot of water, making it more expensive product for the cost of transport, which limits profitability of use in areas close to the production factories.
Además, con los fertilizantes líquidos existentes en la actualidad, suelen aparecer cristales del producto base de los mismos con las bajas temperaturas, lo cual dificulta la inyección en las tuberías de riego para la aplicación.In addition, with liquid fertilizers currently existing, product crystals usually appear base of them with low temperatures, which makes it difficult to injection into irrigation pipes for application.
Los fertilizantes líquidos son soluciones de sales fertilizantes, de composiciones diversas y con niveles de disolución próximos al punto de saturación en agua. Se puede sobrepasar incluso el punto de saturación, añadiéndose arcillas para mantener en suspensión las partículas que no se disuelven, pero las suspensiones resultantes tienen el inconveniente de que necesitan una fuerte agitación, requiriendo materiales y equipos especiales, y su utilización solo se aplica en cultivos extensivos.Liquid fertilizers are solutions of fertilizing salts, of various compositions and with levels of dissolution near saturation point in water. It can even exceed the saturation point, adding clays to keep suspended particles that do not dissolve, but the resulting suspensions have the disadvantage that they need strong agitation, requiring special materials and equipment, and its use only applies to extensive crops.
Existen también fertilizantes en forma de gel, formados utilizando arcillas, por ejemplo según el procedimiento de la Patente de Invención Española 200500473 que pertenece a la misma solicitante de la presente invención.There are also fertilizers in gel form, formed using clays, for example according to the procedure of the Spanish Invention Patent 200500473 which belongs to it Applicant of the present invention.
Dichos fertilizante en forma de gel, también tienen sin embargo los inconvenientes siguientes:Such gel-shaped fertilizer, too however, they have the following disadvantages:
- Solo son viables para pequeñas cantidades envasadas y, aún así, tienen poca estabilidad, porque en poco tiempo se produce su decantación.- They are only viable for small quantities packaged and still have little stability, because in a short time Decantation occurs.
- Al llevar arcillas en la composición, obturan los filtros que se utilizan en las instalaciones de fertirrigación, así como las tuberías y los goteros de dichas instalaciones.- When carrying clays in the composition, they seal the filters used in fertigation facilities, as well as the pipes and drippers of said facilities.
Dichos fertilizante en forma de gel no pueden por tanto comercializarse en grandes cantidades, ni almacenarse, admitiendo solo pequeños envasados y esto incluso con limitaciones.Such gel-shaped fertilizer cannot therefore be sold in large quantities, or stored, admitting only small packages and this even with limitations
De acuerdo con la invención se propone un producto fertilizante de naturaleza liquida pero susceptible de una alta concentración sin incorporar arcillas, y con una estabilidad que hace que prácticamente no se produzcan decantaciones ni precipitados, permitiendo por lo tanto el almacenaje en condiciones normales.According to the invention, a fertilizer product of a liquid nature but susceptible to high concentration without incorporating clays, and with stability which means that there are practically no decants or precipitates, thus allowing storage under conditions normal.
Este producto objeto de la invención se forma por una solución de Nitrato Amónico, Ácido Fosfórico y Nitrato Potásico, con una adición de Exopolisacárido, en agua, según unas proporciones en peso de entre 10 y 50% de Nitrato Amónico, entre 7 y 40% de Ácido Fosfórico, entre 10 y 35% de Nitrato Potásico, entre 0,2 y 0,7% de Exopolisacárido y el resto de agua hasta el 100% en cada caso.This product object of the invention is formed for a solution of Ammonium Nitrate, Phosphoric Acid and Nitrate Potassium, with an addition of Exopolysaccharide, in water, according to some proportions by weight of between 10 and 50% of Ammonium Nitrate, between 7 and 40% Phosphoric Acid, between 10 and 35% Potassium Nitrate, between 0.2 and 0.7% Exopolysaccharide and the rest of water up to 100% in each case.
Una combinación particular de formación de este producto, con buenos resultados de concentración y estabilidad, es, por ejemplo, con 12,3% de Nitrato Amónico, 15,4% de Ácido Fosfórico, 15,1% de Nitrato Potásico, 0,6% de Exopolisacárido y 56,6% de agua.A particular combination of formation of this product, with good concentration and stability results, is, for example, with 12.3% Ammonium Nitrate, 15.4% Phosphoric Acid, 15.1% of Potassium Nitrate, 0.6% of Exopolysaccharide and 56.6% of Water.
Otro ejemplo de combinación de la formación de este producto, también con buenos resultados de concentración y estabilidad, es con 19,6% de Nitrato Amónico, 13,6% de Ácido Fosfórico, 26,4% de Nitrato Potásico, 0,4% de Exopolisacárido y 40% de agua.Another example of combining the formation of This product, also with good concentration results and Stability is with 19.6% Ammonium Nitrate, 13.6% Acid Phosphoric, 26.4% Potassium Nitrate, 0.4% Exopolysaccharide and 40% of water.
Se obtiene así un producto que es utilizable para fertirrigación y para fabricar soluciones nutritivas madre, destacando por las ventajas siguientes:A product that is usable is thus obtained for fertirrigation and to manufacture nutritious solutions mother, Noting for the following advantages:
- Es un producto con partículas que no están disueltas ni son mantenidas en suspensión por arcillas, sino que se trata de una suspensión sobresaturada que tiene partículas sólidas, ofreciendo las ventajas de un liquido en cuanto a su manipulación más cómoda que la de un sólido y, además con una concentración muy cercana a la de un sólido; siendo sus partículas sólidas muy solubles, de manera que cuando se inyectan en la red de riego se disuelven totalmente.- It is a product with particles that are not dissolved or kept in suspension by clays, but rather it is a supersaturated suspension that has solid particles, offering the advantages of a liquid in terms of handling more comfortable than that of a solid and also with a very strong concentration close to that of a solid; its solid particles being very soluble, so that when injected into the irrigation network dissolve completely.
- Tiene una estabilidad constante a lo largo del tiempo, y no necesita agitación, pudiendo manejarse en grandes volúmenes a granel.- It has a constant stability throughout the time, and does not need agitation, being able to handle large bulk volumes.
- Al no tener arcillas, no provoca obturación de los filtros que se disponen en las salidas de los tanques de almacenamiento, ni en las tuberías y goteros de las instalaciones de riego por goteo.- By not having clays, it does not cause clogging of the filters that are arranged in the outlets of the tanks storage, nor in the pipes and drippers of the facilities of drip irrigation.
- Se puede almacenar sin necedad de agitación, permitiendo por lo tanto una utilización cómoda de aplicación, ya que permite salvar situaciones climatológicas adversas o averías de las maquinarias de aplicación, puesto que la posibilidad de almacenamiento durante días, posibilita mantenerle en espera durante el tiempo que no se puede realizar la aplicación.- It can be stored without the need for agitation, allowing therefore a comfortable use of application, since which allows to save adverse weather conditions or breakdowns of the application machinery, since the possibility of storage for days, allows you to keep it on hold for the time the application cannot be performed.
- Contribuye a disminuir la cantidad de CO_{2} que se emite a la atmósfera y reduce el coste del transporte, ya que al tener una concentración alta se pueden transportar más unidades fertilizantes en un menor volumen de producto transportado.- Contributes to reduce the amount of CO_ {2} which is emitted into the atmosphere and reduces the cost of transportation, since having a high concentration can transport more units Fertilizers in a smaller volume of product transported.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200803031A ES2337753B1 (en) | 2008-10-27 | 2008-10-27 | STABLE OVERHEATED FERTILIZER SOLUTION. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200803031A ES2337753B1 (en) | 2008-10-27 | 2008-10-27 | STABLE OVERHEATED FERTILIZER SOLUTION. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2337753A1 ES2337753A1 (en) | 2010-04-28 |
| ES2337753B1 true ES2337753B1 (en) | 2011-01-28 |
Family
ID=42102831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES200803031A Active ES2337753B1 (en) | 2008-10-27 | 2008-10-27 | STABLE OVERHEATED FERTILIZER SOLUTION. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2337753B1 (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU469186B2 (en) * | 1972-05-16 | 1976-02-05 | Ici Australia Limited | Slurry fertilizers |
| JPH0940485A (en) * | 1995-07-26 | 1997-02-10 | Co-Op Chem Co Ltd | Paste fertilizer |
| US5863861A (en) * | 1996-11-12 | 1999-01-26 | Rhodia Inc. | Stable aqueous fertilizer composition concentrate comprising potassium |
| US6432155B1 (en) * | 2000-08-11 | 2002-08-13 | Cp Kelco U.S., Inc. | Compositions containing phosphate and xanthan gum variants |
-
2008
- 2008-10-27 ES ES200803031A patent/ES2337753B1/en active Active
Non-Patent Citations (1)
| Title |
|---|
| Manual Práctico de Manejo del Suelo y de los Fertilizantes. Coedición Ministerio de Agricultura, Pesca y Alimentación y Ediciones Mundiprensa. 2002, ISBN 84-491-0312-6 y 84-7114-695-9, páginas 101,102,109,111,118. * |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2337753A1 (en) | 2010-04-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2497066T3 (en) | Fertilization by irrigation of substrates used in agriculture or gardening | |
| MX2016014338A (en) | Increased longevity of nitrogen content of soil through improved liquid delivery formulations of nitrification inhibitors to fertilizers. | |
| WO2006082268A1 (en) | Plant nutrition and watering compound | |
| ES2337753B1 (en) | STABLE OVERHEATED FERTILIZER SOLUTION. | |
| ES2338850B1 (en) | STABLE OVERHEATED FERTILIZER SOLUTION. | |
| ES2341072B1 (en) | STABLE OVERHEATED FERTILIZER SOLUTION. | |
| ES2341164B1 (en) | STABLE OVERHEATED FERTILIZER SOLUTION. | |
| ES2337752B1 (en) | STABLE OVERHEATED FERTILIZER SOLUTION. | |
| ES2342755B1 (en) | STABLE OVERHEATED FERTILIZER SOLUTION. | |
| US9067836B2 (en) | Medicinal plant fertilizing soil | |
| ES2342999B1 (en) | FERTILIZING PRODUCT WITH AMINO ACIDS. | |
| ES2336999B1 (en) | NUTRIENT UNLOCKING PRODUCT FOR FERTIRRIGATION. | |
| CN105237210A (en) | Formula of fertilizer special for pod peppers | |
| ES2337000B1 (en) | NUTRIENT UNLOCKING PRODUCT FOR FERTIRRIGATION. | |
| ES2337002B1 (en) | NUTRIENT UNLOCKING PRODUCT FOR FERTIRRIGATION. | |
| ES2569541B1 (en) | Nitrogenated Fertilizer | |
| Gurjar et al. | Standardization of foliar nutrients (NPK) spray in anthurium cv. Flame | |
| ES2337001A1 (en) | Unlocking product of nutrients for fertirrigation (Machine-translation by Google Translate, not legally binding) | |
| Kantoci | Fertilizing fruit trees | |
| CN105237214A (en) | Fertilizer formula special for pumpkin | |
| ES2288391B1 (en) | IMPROVEMENTS INTRODUCED IN THE OBJECT OF THE MAIN PATENT P200500173 "COMPOSITE FOR NUTRITION AND IRRIGATION OF PLANTS". | |
| ES1194059U (en) | Organic and organic fertilizer (Machine-translation by Google Translate, not legally binding) | |
| Paraschiv et al. | Monitoring the state of the insurance of soil with the main total forms and mobile nutrients under the influence of fertilization, in the conditions of the Vineyard Iasi | |
| WO2015199523A1 (en) | Fertiliser comprising magnesium acetate for providing the magnesium required by plants | |
| ES2320841A1 (en) | Method of correction of ferrous chlorosis in plants from phosphoric acid enriched in faith (Machine-translation by Google Translate, not legally binding) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EC2A | Search report published |
Date of ref document: 20100428 Kind code of ref document: A1 |
|
| FG2A | Definitive protection |
Ref document number: 2337753 Country of ref document: ES Kind code of ref document: B1 Effective date: 20110118 |