HUP0401374A2 - Composition and process for producing retard fertilizers - Google Patents
Composition and process for producing retard fertilizersInfo
- Publication number
- HUP0401374A2 HUP0401374A2 HU0401374A HUP0401374A HUP0401374A2 HU P0401374 A2 HUP0401374 A2 HU P0401374A2 HU 0401374 A HU0401374 A HU 0401374A HU P0401374 A HUP0401374 A HU P0401374A HU P0401374 A2 HUP0401374 A2 HU P0401374A2
- Authority
- HU
- Hungary
- Prior art keywords
- micronutrients
- fertilizer
- mesonutrients
- condensed
- potassium
- Prior art date
Links
- 239000003337 fertilizer Substances 0.000 title abstract 5
- 239000000203 mixture Substances 0.000 title abstract 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 4
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 4
- 239000011785 micronutrient Substances 0.000 abstract 4
- 235000013369 micronutrients Nutrition 0.000 abstract 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 2
- 229910021536 Zeolite Inorganic materials 0.000 abstract 2
- 229910052910 alkali metal silicate Inorganic materials 0.000 abstract 2
- 239000004202 carbamide Substances 0.000 abstract 2
- 235000013877 carbamide Nutrition 0.000 abstract 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 abstract 2
- 229910052757 nitrogen Inorganic materials 0.000 abstract 2
- 229910052698 phosphorus Inorganic materials 0.000 abstract 2
- 239000011574 phosphorus Substances 0.000 abstract 2
- 229910052700 potassium Inorganic materials 0.000 abstract 2
- 239000011591 potassium Substances 0.000 abstract 2
- 239000011347 resin Substances 0.000 abstract 2
- 229920005989 resin Polymers 0.000 abstract 2
- 239000010457 zeolite Substances 0.000 abstract 2
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 238000005342 ion exchange Methods 0.000 abstract 1
- 230000010534 mechanism of action Effects 0.000 abstract 1
- 238000002156 mixing Methods 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 238000003756 stirring Methods 0.000 abstract 1
Landscapes
- Fertilizers (AREA)
Abstract
A complex fertilizer contains nitrogen, potassium and phosphorus sources blended with mesonutrients and micronutrients. The fertilizer further contains (in mass %) pre-condensed carbamide formaldehyde resin (1-20) and/or synthetic zeolite (0.1-5) forming ion exchange complex with micronutrients optionally linked with alkali metal silicate (0.1-10) for regulating release of ammonia and micronutrients. An independent claim is also included for preparation of fertilizer, which involves homogenizing mixture containing compounds of nitrogen, potassium and phosphorus, mesonutrients and micronutrients, blending pre-condensed carbamide formaldehyde resin (1-20) and/or synthetic zeolite (0.1-5) with the mixture, stirring at 55-90[deg]C and pH 3-6, optionally adding alkali metal silicate (0.1-10) at 55-80[deg]C and finally granulating at 300-400[deg]C. ACTIVITY : Fertilizer. No biological data given. MECHANISM OF ACTION : None given.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU0401374A HUP0401374A2 (en) | 2004-07-07 | 2004-07-07 | Composition and process for producing retard fertilizers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU0401374A HUP0401374A2 (en) | 2004-07-07 | 2004-07-07 | Composition and process for producing retard fertilizers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| HU0401374D0 HU0401374D0 (en) | 2004-09-28 |
| HUP0401374A2 true HUP0401374A2 (en) | 2006-11-28 |
Family
ID=89985348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU0401374A HUP0401374A2 (en) | 2004-07-07 | 2004-07-07 | Composition and process for producing retard fertilizers |
Country Status (1)
| Country | Link |
|---|---|
| HU (1) | HUP0401374A2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EA014371B1 (en) * | 2008-04-30 | 2010-10-29 | Республиканское Научное Дочернее Унитарное Предприятие "Институт Почвоведения И Агрохимии" | Combined fertilizer for oil flax |
-
2004
- 2004-07-07 HU HU0401374A patent/HUP0401374A2/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EA014371B1 (en) * | 2008-04-30 | 2010-10-29 | Республиканское Научное Дочернее Унитарное Предприятие "Институт Почвоведения И Агрохимии" | Combined fertilizer for oil flax |
Also Published As
| Publication number | Publication date |
|---|---|
| HU0401374D0 (en) | 2004-09-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD9A | Lapse of provisional protection due to non-payment of fees |