RO122144B1 - Complex hydrosoluble fertilizer - Google Patents
Complex hydrosoluble fertilizer Download PDFInfo
- Publication number
- RO122144B1 RO122144B1 ROA200300630A RO200300630A RO122144B1 RO 122144 B1 RO122144 B1 RO 122144B1 RO A200300630 A ROA200300630 A RO A200300630A RO 200300630 A RO200300630 A RO 200300630A RO 122144 B1 RO122144 B1 RO 122144B1
- Authority
- RO
- Romania
- Prior art keywords
- fertilizer
- complex
- microelements
- nitrogen
- hydrosoluble
- Prior art date
Links
- 239000003337 fertilizer Substances 0.000 title claims abstract description 17
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000010949 copper Substances 0.000 claims abstract description 11
- 239000011701 zinc Substances 0.000 claims abstract description 11
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 10
- 229910052802 copper Inorganic materials 0.000 claims abstract description 8
- 239000011572 manganese Substances 0.000 claims abstract description 8
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 8
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 8
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052796 boron Inorganic materials 0.000 claims abstract description 7
- 239000011777 magnesium Substances 0.000 claims abstract description 7
- 229910052700 potassium Inorganic materials 0.000 claims abstract description 7
- 239000011591 potassium Substances 0.000 claims abstract description 7
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 6
- 238000010521 absorption reaction Methods 0.000 claims abstract description 5
- 229910052742 iron Inorganic materials 0.000 claims abstract description 5
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 5
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims abstract description 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 4
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims abstract description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000011733 molybdenum Substances 0.000 claims abstract description 4
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 4
- 239000011574 phosphorus Substances 0.000 claims abstract description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 3
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims abstract description 3
- 239000000203 mixture Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- UEUXEKPTXMALOB-UHFFFAOYSA-J tetrasodium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]C(=O)CN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O UEUXEKPTXMALOB-UHFFFAOYSA-J 0.000 description 3
- 229910003208 (NH4)6Mo7O24·4H2O Inorganic materials 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- LFVGISIMTYGQHF-UHFFFAOYSA-N ammonium dihydrogen phosphate Chemical compound [NH4+].OP(O)([O-])=O LFVGISIMTYGQHF-UHFFFAOYSA-N 0.000 description 2
- 229910000387 ammonium dihydrogen phosphate Inorganic materials 0.000 description 2
- 230000004720 fertilization Effects 0.000 description 2
- 238000000265 homogenisation Methods 0.000 description 2
- 230000002262 irrigation Effects 0.000 description 2
- 238000003973 irrigation Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 235000019837 monoammonium phosphate Nutrition 0.000 description 2
- 239000006012 monoammonium phosphate Substances 0.000 description 2
- 239000010452 phosphate Substances 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 2
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 description 1
- 239000004254 Ammonium phosphate Substances 0.000 description 1
- VSOYJNRFGMJBAV-UHFFFAOYSA-N N.[Mo+4] Chemical compound N.[Mo+4] VSOYJNRFGMJBAV-UHFFFAOYSA-N 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 229910000148 ammonium phosphate Inorganic materials 0.000 description 1
- 235000019289 ammonium phosphates Nutrition 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 235000013877 carbamide Nutrition 0.000 description 1
- 239000013522 chelant Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010668 complexation reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 235000021073 macronutrients Nutrition 0.000 description 1
- 159000000003 magnesium salts Chemical class 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 239000004323 potassium nitrate Substances 0.000 description 1
- 235000010333 potassium nitrate Nutrition 0.000 description 1
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 description 1
- 229910052939 potassium sulfate Inorganic materials 0.000 description 1
- 235000011151 potassium sulphates Nutrition 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Fertilizers (AREA)
Abstract
Description
Invenția se referă la un îngrășământ complex hidrosolubil, pe bază de macro- și microelemente, destinat fertilizării în sistemul de udare picătură cu picătură a culturilor agricole din spațiile protejate precum sere sau solarii, sau a culturilor agricole din spații deschise, amenajate pentru asemenea sisteme de udare.The invention relates to a complex water-soluble fertilizer, based on macro- and microelements, for fertilization in the drop-in-watering system of agricultural crops from protected areas such as greenhouses or solariums, or agricultural crops from open spaces, arranged for such systems. watering.
Se cunosc din R0116082 îngrășăminte complexe cu aplicare radiculară sau foliară, constituite din fosfor, azot, potasiu și microelemente, fiind aplicat sub formă de soluție apoasă, în funcție de vegetație și tipul de cultură. De asemenea, rezumatul brevetului CN 1298850 descrie un fertilizator pentru irigare prin picături sau pentru irigare prin pulverizare, care cuprinde fosfat de amoniu, sulfat de potasiu sau uree.It is known from R0116082 complex fertilizers with root or foliar application, consisting of phosphorus, nitrogen, potassium and microelements, being applied in the form of aqueous solution, depending on the vegetation and the type of culture. Also, patent summary CN 1298850 describes a fertilizer for drip irrigation or spray irrigation, which comprises ammonium phosphate, potassium sulfate or urea.
Brevetul RU 2105742 descrie un procedeu de obținere a unui fertilizator complex, solubil în apă, cu activitate îmbunătățită, utilizat pentru plante cultivate în sere, care constă în amestecarea unor săruri de potasiu și magneziu cu topitură de azotat de amoniu, după care se adaugă fosfat diamoniacal și acid fosforic; la granularea acestui amestec se adaugă microelemente; B, Cu, Zn, Mn, Mo etc. Dezavantajele soluțiilor tehnice prezentate sunt legate de solubilitatea limitată a componenților fertilizantului în apă, ceea ce împiedică asimilarea macro- și microelementelor la nivelul plantelor.RU 2105742 discloses a process for obtaining a complex, water soluble, improved activity fertilizer used for plants grown in greenhouses, which consists of mixing potassium and magnesium salts with ammonium nitrate melt, followed by phosphate addition. diamoniacal and phosphoric acid; microelements are added to the granulation of this mixture; B, Cu, Zn, Mn, Mo etc. The disadvantages of the technical solutions presented are related to the limited solubility of the fertilizer components in water, which prevents the assimilation of macro- and microelements at the plant level.
Problema tehnică, pe care o rezolvă invenția, constă în îmbunătățirea absorbției îngrășământului la nivelul plantei, ceea ce optimizează nutriția minerală a plantelor.The technical problem, which the invention solves, is to improve the absorption of fertilizer at the plant level, which optimizes the mineral nutrition of the plants.
îngrășământul complex hidrosolubil este obținut pe bază de macroelemente: azot, fosfor, potasiu, magneziu, și microelemente: bor, mangan, molibden, zinc, cupru, aplicat prin udare “picătură cu picătură”, confom invenției, înlătură dezavantajele menționate prin aceea că, în scopul îmbunătățirii absorbției componentelor, este constituit din 13% azot, 18% P2O5, 27% K2O, 2% MgO, 0,1% B, 0,1% Fe, 0,03% Mn, 0,03% Mo, 0,05% Zn și 0,04% Cu.The water-soluble complex fertilizer is obtained on the basis of macro-elements: nitrogen, phosphorus, potassium, magnesium, and micro-elements: boron, manganese, molybdenum, zinc, copper, applied by watering "drop by drop", according to the invention, eliminates the disadvantages mentioned by that, In order to improve the absorption of the components, it consists of 13% nitrogen, 18% P 2 O 5 , 27% K 2 O, 2% MgO, 0.1% B, 0.1% Fe, 0.03% Mn, 0, 03% Mo, 0.05% Zn and 0.04% Cu.
Prin aplicarea invenției, se obțin următoarele avantaje:By applying the invention, the following advantages are obtained:
- o concentrație mărită de macronutrienți, cât și de magneziu, asimilată de plantă;- an increased concentration of macronutrients, as well as magnesium, assimilated by the plant;
- absorbția azotului în totalitate de către plante, datorită faptului că sursa de azot este sub formă de azotat;- the total absorption of nitrogen by the plants, due to the fact that the nitrogen source is in the form of nitrogen;
- stabilitate fizico-chimică mare a produsului.- high physical-chemical stability of the product.
îngrășământul este recomandat pentru spațiile închise (sere, solarii), datorită proprietății de creștere a solubilității componentelor îngrășământului cu temperatura.The fertilizer is recommended for closed spaces (greenhouses, solariums), due to the property of increasing the solubility of the fertilizer components with temperature.
Obținerea îngrășământului cuprinde faza de obținere a fosfatului monoamoniacal, după care se adaugă sursa de potasiu și microelementele complexate cu trilon B (sarea de sodiu a acidului etilendiaminotetraacetic). îngrășământul se poate utiliza și pentru fertilizarea foliară, în funcție de culturile agricole și de cerințele acestora în macroelemente.Obtaining the fertilizer comprises the step of obtaining mono-ammoniacal phosphate, followed by the addition of potassium source and the microelements complexed with trilon B (the sodium salt of ethylenediaminetetraacetic acid). The fertilizer can also be used for foliar fertilization, depending on agricultural crops and their requirements in macroelements.
Produsul conform invenției constă în prima fază în obținerea fosfatului monoamoniacal. Acesta se obține prin amonizarea acidului fosforic 85% H3PO4 cu apă amoniacală 25% NH3.The product according to the invention consists in the first phase in obtaining monoammonium phosphate. This is obtained by ammonizing the phosphoric acid 85% H 3 PO 4 with ammoniacal water 25% NH 3 .
în faza de amonizare se adaugă microelementele bor, sub formă de acid boric, și molibden, sub formă de molibdat de amoniu -(NH4)6Mo7O24 · 4H2O. Procesul de amonizare se conduce la temperatura de 6O...7O’C, pH-ul final al reacției este de 4...4,5. După terminarea amonizării, se adaugă trilon B, în vederea chelatizării microelementelor.Boron, boric acid, and molybdenum, as ammonium molybdenum - (NH 4 ) 6Mo 7 O 24 · 4H 2 O. are added to the ammonization phase. The ammonization process is carried out at 6O ... 7O'C, the final pH of the reaction is 4 ... 4.5. After completion of the ammonization, trillion B is added, in order to chelate the microelements.
După obținerea fosfatului monoamoniacal ce conține microelementele amintite, se adaugă sursa de potasiu sub formă de azotat de potasiu, KNO3 99% și apoi microelementele Mg, Zn, Cu, Fe și Mn, sub formă de: Mg(NO3)2 · 6H2O; Zn(NO3)2 · 3H2O; Cu(NO3)2 · 3H2O; Fe(SO4)2 · 7H2O și respectiv Mn(SO4) · H2O.After obtaining the monoammonium phosphate containing the aforementioned microelements, add the potassium source as potassium nitrate, KNO 3 99% and then the microelements Mg, Zn, Cu, Fe and Mn, as: Mg (NO 3 ) 2 · 6H 2 O; Zn (NO 3 ) 2 · 3H 2 O; Cu (NO 3 ) 2 · 3H 2 O; Fe (SO 4 ) 2 · 7H 2 O and Mn (SO 4 ) · H 2 O. respectively
Se dă, în continuare, un exemplu de realizare a invenției.The following is an example of an embodiment of the invention.
într-un reactor prevăzut cu agitare și șicane, de preferat orizontal, și manta de încălzire-răcire, se introduc 29,5 kg H3PO4 85%, apoi se dozează apa amoniacală, încât să se mențină temperatura de 60...7CTC în timpul amonizării. în timpul amonizării se adaugă29.5 kg H 3 PO 4 85% is introduced into a reactor provided with stirring and preferably horizontal and preferably heating and cooling jacket, then ammoniacal water is dosed to maintain a temperature of 60 ... 7CTC during ammonization. during ammonization it is added
RO 122144 Β1RO 122144 Β1
0,572 kg H3BO3 și 0,0386 kg -(NH4)6Mo7O24 · 4H2O. La sfârșitul procesului de amonizare, 1 pH-ul produsului trebuie să fie de 4...4,5. După terminarea armonizării, se adaugă 3,451 kg Trilon B, pentru complexare. Se obține o masă solidă, care se usucă în reactor, prin 3 introducerea în manta de apă caldă. Când masa solidă este aproape uscată, se adaugă 58 kg KNO3 99%, continuându-se omogenizarea, apoi se adaugă 12,7 kg Mg(NO3)2 · 6H2O; 50.572 kg H 3 BO 3 and 0.0386 kg - (NH 4 ) 6Mo 7 O 24 · 4H 2 O. At the end of the ammonization process, the pH of the product must be 4 ... 4.5. After completion of the harmonization, 3,451 kg Trilon B is added for complexation. A solid mass, which is dried in the reactor, is obtained by placing it in the hot water jacket. When the solid mass is almost dry, 58 kg KNO 3 99% is added, homogenization is continued, then 12.7 kg Mg (NO 3 ) 2 · 6H 2 O is added; 5
0,225 kg Zn(NO3)2 · 3H2O; 0,136 kg Cu(NO3)2 · 3H2O; 0,498 kg Fe(SO4)2 · 7H2O și 0,168 kg Mn(SO4) · H2O. Se continuă amestecarea pentru omogenizare, cât și pentru uscarea 7 produsului, 20...25 min. Se obțin 100 kg îngrășământ hidrosolubil, cu următoarea compoziție:0.225 kg Zn (NO 3 ) 2 · 3H 2 O; 0.136 kg Cu (NO 3 ) 2 · 3H 2 O; 0.498 kg Fe (SO 4 ) 2 · 7H 2 O and 0.168 kg Mn (SO 4 ) · H 2 O. Continue mixing for homogenization as well as for drying 7 of the product, 20 ... 25 min. 100 kg water-soluble fertilizer is obtained, with the following composition:
N 13%; P2O5 18%; K2O 27%; MgO 2%; B 0,1%; Fe 0,1%; Mn 0,03%; Mo 0,003%; Zn 0,05% 9 și Cu 0,04%.N 13%; P 2 O 5 18%; K 2 O 27%; MgO 2%; B 0.1%; 0.1% Fe; Mn 0.03%; MB 0.003%; Zn 0.05% 9 and Cu 0.04%.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ROA200300630A RO122144B1 (en) | 2003-07-21 | 2003-07-21 | Complex hydrosoluble fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ROA200300630A RO122144B1 (en) | 2003-07-21 | 2003-07-21 | Complex hydrosoluble fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO122144B1 true RO122144B1 (en) | 2009-01-30 |
Family
ID=40417740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ROA200300630A RO122144B1 (en) | 2003-07-21 | 2003-07-21 | Complex hydrosoluble fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO122144B1 (en) |
-
2003
- 2003-07-21 RO ROA200300630A patent/RO122144B1/en unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101967072B (en) | Organic-inorganic compound fertilizer | |
| CN103193537B (en) | Yellowish-brown humic acid-containing water-soluble fertilizer and preparation method thereof | |
| KR100979931B1 (en) | Liquid fertilizer including natural mineral materials and method of manufacturing the same | |
| Erro et al. | Incorporation of humic-derived active molecules into compound NPK granulated fertilizers: main technical difficulties and potential solutions | |
| KR20150113990A (en) | Dual salt fertilizer giving enhanced crop yields | |
| RO129938A0 (en) | Complex fertilizer with humic substances and method of application | |
| US10173940B2 (en) | Method and liquid compound that improves the efficiency of ammoniacal nitrogenated fertilisers and the ammonium present in the ground | |
| ES2245605B1 (en) | FERTILIZING COMPOSITION CONTROLLED BY THE PLANT NEEDS AND ACTIVITY AND PROCEDURE FOR OBTAINING IT. | |
| CN104478551A (en) | Water-soluble composite fertilizer with high phosphorus and calcium, and preparation method thereof | |
| CN109608249A (en) | Divalent iron supply liquid and its application | |
| RU2769464C2 (en) | New phosphate fertilizers based on alkanolamine salts of phosphoric acid | |
| CN103086796A (en) | Amino acid micro element fertilizer for preventing and treating sugarcane yellow and white seedling, and production method thereof | |
| ES3038032T3 (en) | Process for preparing improved 3,4-dimethyl-1h-pyrazole phosphate formulations | |
| RU2179162C1 (en) | Method to obtain nutritive solutions containing microelements (microvit) | |
| CN109516837A (en) | Plant source humic acid long-acting slow-release carbamide fertilizer and its production technology | |
| ES2204307B1 (en) | NITROGEN VOLATILIZATION REDUCING AGENT FOR GRANULATED COMPLEX FERTILIZERS AND THE PRODUCTION METHOD OF THESE. | |
| CN106748146A (en) | It is a kind of new to can be used for peanut dedicated liquid fertilizer of integrated pest prevention and control and preparation method thereof | |
| CN106518567A (en) | Special liquid fertilizer containing cymoxanil-quinoline copper suspending agent for peanuts and preparation method of liquid fertilizer | |
| CN106631463A (en) | Novel tea tree-dedicated liquid fertilizer for comprehensive control of diseases and pests and preparation method of novel tea tree-dedicated liquid fertilizer | |
| CN107892597B (en) | Urea thiophosphate fertilizer and preparation method and application thereof | |
| Danu et al. | Liquid fertilizer: Much needed boost and plant drink to nourish today’s agriculture | |
| CN105732170A (en) | Complex fertilizer formula taking ammonium sulfate and potassium sulfate as raw materials | |
| CN102531769A (en) | Method for preparing potassium fulvate phosphate fertilizer containing organic titanium by recrystallization process | |
| PL199317B1 (en) | Method for the manufacture of liquid potassic-phosphatic fertilizers for intraleave fertilization | |
| Ayyer | Chemical fertilisers: connecting chemistry labs to plant life |