MD3914G2 - Procedeu de obţinere a microîngrăşămintelor - Google Patents
Procedeu de obţinere a microîngrăşămintelorInfo
- Publication number
- MD3914G2 MD3914G2 MDA20080128A MD20080128A MD3914G2 MD 3914 G2 MD3914 G2 MD 3914G2 MD A20080128 A MDA20080128 A MD A20080128A MD 20080128 A MD20080128 A MD 20080128A MD 3914 G2 MD3914 G2 MD 3914G2
- Authority
- MD
- Moldova
- Prior art keywords
- obtaining
- microfertilizers
- precipitates
- precipitating agent
- suspension
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 229910052802 copper Inorganic materials 0.000 abstract 2
- 229910052748 manganese Inorganic materials 0.000 abstract 2
- 229910052750 molybdenum Inorganic materials 0.000 abstract 2
- 239000002244 precipitate Substances 0.000 abstract 2
- 230000001376 precipitating effect Effects 0.000 abstract 2
- 229910052725 zinc Inorganic materials 0.000 abstract 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 abstract 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract 1
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 abstract 1
- 229910002547 FeII Inorganic materials 0.000 abstract 1
- 229910002553 FeIII Inorganic materials 0.000 abstract 1
- 235000011941 Tilia x europaea Nutrition 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 239000012736 aqueous medium Substances 0.000 abstract 1
- 239000007900 aqueous suspension Substances 0.000 abstract 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 abstract 1
- 238000002386 leaching Methods 0.000 abstract 1
- 239000004571 lime Substances 0.000 abstract 1
- 230000005923 long-lasting effect Effects 0.000 abstract 1
- 238000001556 precipitation Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
- 238000011514 vinification Methods 0.000 abstract 1
Classifications
-
- 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
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Invenţia se referă la agricultură, în special la un procedeu de obţinere a microîngrăşămin telor cu acţiune îndelungată.Procedeul de obţinere a microîngrăşămintelor include sedimentarea stoichiometrică a microelementelor de Cu, Zn, Mn, Mo şi Co cu un agent de sedimentare cu obţinerea unei suspensii apoase de 5...25% hidroxoferocianoferaţi cu formula generală Me(OH)n{FeIII[FeII(CN)6]}n-1, unde Me - Cu, Zn, Mn, Mo şi Co, totodată în calitate de agent de sedimentare se utilizează ferocianoferaţii hidrosolubili obţinuţi din precipitatele de cleire de la vinificaţie prin alcalinizarea preliminară din ele a complexului ferocianuric în mediu apos cu o soluţie de var de 3…5% sau de hidroxid de sodiu, separarea prin electroflotare a sedimentelor mecanice, iar suspensia formată se neutralizează până la pH = 7…8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20080128A MD3914G2 (ro) | 2008-05-14 | 2008-05-14 | Procedeu de obţinere a microîngrăşămintelor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20080128A MD3914G2 (ro) | 2008-05-14 | 2008-05-14 | Procedeu de obţinere a microîngrăşămintelor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD3914F1 MD3914F1 (ro) | 2009-05-31 |
| MD3914G2 true MD3914G2 (ro) | 2009-12-31 |
Family
ID=40901756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MDA20080128A MD3914G2 (ro) | 2008-05-14 | 2008-05-14 | Procedeu de obţinere a microîngrăşămintelor |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD3914G2 (ro) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD3294G2 (ro) * | 2006-09-08 | 2007-11-30 | Государственный Университет Молд0 | Procedeu de obţinere a unui îngrăşământ organo-mineral combinat |
-
2008
- 2008-05-14 MD MDA20080128A patent/MD3914G2/ro not_active IP Right Cessation
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD3294G2 (ro) * | 2006-09-08 | 2007-11-30 | Государственный Университет Молд0 | Procedeu de obţinere a unui îngrăşământ organo-mineral combinat |
Non-Patent Citations (4)
| Title |
|---|
| года. Найдено из Интернет<URL:http://www.ej.kubagro.ru/2007/03/pdf/16.pdf> * |
| Краткая химическая энциклопедия. Микроудобрения. Москва, Советская энциклопедия, 1964, с. 234-235 * |
| Шабанова И.В. и др. Наноматериалы в сельском хозяйстве: получение и применение. Научный журнал КубГАУ, №27(3), март * |
| Шабанова И.В. и др. Наноматериалы в сельском хозяйстве: получение и применение. Научный журнал КубГАУ, №27(3), март 2007 года. Найдено из Интернет<URL:http://www.ej.kubagro.ru/2007/03/pdf/16.pdf> * |
Also Published As
| Publication number | Publication date |
|---|---|
| MD3914F1 (ro) | 2009-05-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG4A | Patent for invention issued | ||
| KA4A | Patent for invention lapsed due to non-payment of fees (with right of restoration) | ||
| MM4A | Patent for invention definitely lapsed due to non-payment of fees |