CN1074431A - Multicomponent activated organic little fertilizer and preparation technology thereof - Google Patents
Multicomponent activated organic little fertilizer and preparation technology thereof Download PDFInfo
- Publication number
- CN1074431A CN1074431A CN 92100174 CN92100174A CN1074431A CN 1074431 A CN1074431 A CN 1074431A CN 92100174 CN92100174 CN 92100174 CN 92100174 A CN92100174 A CN 92100174A CN 1074431 A CN1074431 A CN 1074431A
- Authority
- CN
- China
- Prior art keywords
- complex
- reaction
- little fertilizer
- fertilizer
- still
- 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.)
- Pending
Links
Images
Landscapes
- Fertilizers (AREA)
Abstract
A kind of multicomponent activated organic little fertilizer and preparation technology thereof, it is characterized in that it is by generating two kinds of complex compounds behind complexing agent disodium edta and auxiliary complex-former urea and the plurality of inorganic salt elder generation afterreaction, generate the organic liquid inner complex through chelatropic reaction again, its complex reaction and chelatropic reaction are mainly finished by the technology of heating and stir.The superiority of this little fertilizer is: 1. feed intake and the making method cost low, technology is simple; 2. can form multicomponent activated organic little fertilizer, and can select different micro-compositions according to the needs of soil and plant; 3. fertilizer efficiency is high and stable; 4. using method is easy; 5. use and preserve all free from environmental pollution.
Description
The invention belongs to chemical fertilizer and preparation technology thereof, particularly a kind of multicomponent activated organic little fertilizer and preparation technology thereof.
Present domestic micro fertilizer variety is a lot, divides organic little fertilizer and inorganic little fertilizer, and what see is the single or polynary inorganic little fertilizer that is mixed more, this slightly fertilizer in use not only fertilizer efficiency is low, consumption is big, causes little fertile wasting of resources, easily pollutes simultaneously.It is organic chelated trace fertilizer that a small amount of kind is also arranged, but is mostly unitary; Indivedual polynary organic chelated trace fertilizers of manufacturing experimently are also arranged, because of the cost height, complex process, fertilizer efficiency is undesirable and do not form system.
A kind of multicomponent activated organic little fertilizer and preparation technology thereof have been the object of the present invention is to provide.This kind organic liquid compound trace element fertilizer is applicable to the pH value height, and the saltiness height lacks the moisture soil area of multiple effective trace elements, makes this type of soil with the easy oxidation deactivation of inorganic little fertilizer, causes the low and unsteady situation of fertilizer efficiency to be overcome.
Detailed technology scheme of the present invention: a kind of multicomponent activated organic little fertilizer, it is characterized in that it is to generate two kinds of fluor-complexs, the organic liquid inner complex that contains various trace elements that generates through chelatropic reaction again by complexing agent disodium edta and auxiliary complex-former urea with the inorganic salt elder generation afterreaction that contains various trace elements.The preparation technology of the multicomponent activated organic little fertilizer of this kind is achieved in that at first reactor is given heat to 150-250 ℃, adds boiling water and goes into still, adds complexing agent disodium edta (Na
2H
2Y) in water, to stir 5-7 minute, heating simultaneously makes temperature in the kettle at 80～90 ℃, and feeding intake for the first time adds vitriol (MeSO in still
4) multiple, stirred 1-3 minute, continue to keep 80-90 ℃ of temperature in the kettle simultaneously, finish to produce complex compound, the chemistry that this feeds intake until this complex reaction
The complex compound and the acidic solution of band trace element; Feeding intake for the second time, it is multiple to add inorganic salt in still, continues to stir 7-10 minute, and this resultant that feeds intake is: MeY
2- +H
4Y ↓, promptly be with micro-fluor-complex and indissoluble thing; Add auxiliary complex-former urea [CO(NH afterwards again
2)
2], temperature in the kettle 65-70 ℃, pH value 1-2, and continue to stir and to make it complex reaction, produce new complex compound, add stimulating plant growth promoter Plant hormones regulators,gibberellins (GA simultaneously
3), the combination reaction resultant of this moment is: Me(NH
2CONH)
2Y, promptly new complex compound reaches the Plant hormones regulators,gibberellins of Individual existence in reaction solution; Afterwards to heating in the reactor to 88-92 ℃, make it to produce chelatropic reaction, when pH value is 2-3, stop heat supply in still, the interior thing of still goes out still immediately and enters the secondary reaction pond, and does not heat in the reaction tank and do not stir the reaction of giving free rein to, naturally cooling, even deposits yields chelating afterreaction in the pond when pH value reaches 3-3.5, can be packed warehouse-in when temperature is 20-30 ℃.Resultant behind the chelatropic reaction is MeCO(NH)
2Y+Me(NH)
2Y+CO
2↑, promptly two kinds of inner complexs and carbon dioxide generate [(MeNH through the chelating afterreaction again
2Y) CO(NH)
2] be the effective constituent-organic liquid inner complex of the related polynary organic little fertilizer of the present invention.The total reaction step of the organic little fertilizer of above-mentioned activation is:
Said boiling water input amount can be 700-1000L in the above-mentioned chemical reaction, and complexing agent disodium edta input amount can be 110-140Kg, and the input amount of auxiliary complex-former urea can be 200-300Kg, and the Plant hormones regulators,gibberellins input amount can be 0-1.5kg; The said added multiple vitriol that feeds intake for the first time in reactor can be ferrous sulfate (FeSO
4) 0-65Kg, manganous sulfate (MnSO
4) 0-35kg, copper sulfate (CuSO
4) 0-5kg; The said added plurality of inorganic salt that feeds intake for the second time in reactor can be zinc sulfate (ZnSO
4) 0-30kg, ammonium molybdate [(NH
4)
6Mo
7O
24] 0-5kg, Sodium Tetraborate (Na
2B
2O
7) 0-25kg.
The product analysis of the related little fertilizer of the present invention and using method: above-mentioned feed intake and multicomponent activated organic little fertilizer that technological process produces is organic, polynary, efficient, micella liquid fertilizer, mainly contain nitrogen (N), sulphur (S), manganese (Mn), iron (Fe), copper (Cu), molybdenum (Mo), boron (B), zinc element and the necessary organic chemicalss of plant such as (Zn).This little fertilizer is that chelate of metal ion passes through urea [CO(NH
2)
2] and amido-NH-NH-be coupled to long-chain micellelike material, make whole liquid form an organic multicomponent micella balanced body simultaneously, this structure easily forms high density, and is difficult for crystallization, do not precipitate, but prolonged preservation.This material is because of being the inner salt connection, facile hydrolysis, so dilute with water can become the good ionic associate of water stability very soon when using, this associated complex is easily utilized by plant absorbing, can not pollute yet, make plant can strengthen photosynthesis after the use, improve its physiological function, promote the absorption of nitrogen (N), phosphorus (P), potassium (K) element, plant is produced regulate, urge abilities such as living, antiviral.This little fertilizer is green or brown liquid, and is nontoxic, tasteless, PH
3-5, proportion 1.17 can be preserved more than 3 years under airtight lucifuge condition, during use with PH be 8.8 water dilution 200-300 doubly, under 15 ℃ of conditions, can deposit first quarter moon and never degenerate.Every 100ml includes micro-total ion concentration 〉=2g, and essential other organic nutrient substances of plant are greater than 30%.Can make seed soaking, seed dressing and foliage-spray when this fertilizer uses, its consumption is:
Seed dressing 100ml converts water 2.5Kg seed dressing 25kg
Every mu of each 100ml of foliage-spray converts water 20-30kg, sprays,
Generally soak and mix 1-2 time, or the blade face spray can reach promising result 2-3 time.
Superiority of the present invention is: 1, the little fertilizer of this kind and preparation technology's cost are low, and technology is simple; 2 can form polynary organic little fertilizer, can keep the low price activity of metal ion for a long time, and can select different micro-compositions according to the needs of soil and plant; 3, fertilizer efficiency is high and stable; 4, using method is easy; 5, use and preserve all free from environmental pollution.
Further specify present technique below in conjunction with drawings and Examples.
Accompanying drawing is the process flow sheet that feeds intake and make of the related little fertilizer of the present invention.
Embodiment: a kind of multicomponent activated organic little fertilizer, in the reactor that gives 200 ℃ of heat by thermal oil, inject boiling water 790L, add complexing agent disodium edta 100Kg simultaneously, after agitator begins to stir 6 minutes, during temperature in the kettle to 88 ℃, in still, drop into ferrous sulfate 30kg, manganous sulfate 20kg, copper sulfate 3kg continues to stir, the control temperature in the kettle finishes until reaction at 85-90 ℃; Check whether chemical reaction is complete, then feed intake in still once more zinc sulfate 20kg, ammonium molybdate 3kg, Sodium Tetraborate 10kg of no solid matter continues to heat and remains on 88 ℃ and stirred simultaneously 10 minutes to the liquid; Add auxiliary complex-former urea 300kg afterwards in still, make temperature in the kettle reduce to 65 ℃, pH value 1 continues to stir, and adds Plant hormones regulators,gibberellins 1kg simultaneously; Continue heating and make temperature in the kettle to 88 ℃, pH value arrives at 2 o'clock and then stops heat supply in still, the interior thing of still goes out still immediately and enters the secondary reaction pond, and do not heat, do not stir the reaction of giving free rein to, naturally cooling, when pH value rises to 3, promptly reach the product standard, this moment, fluid temperature was also reduced to 25 ℃, afterwards the packing warehouse-in.
Claims (5)
1, a kind of multicomponent activated organic little fertilizer, it is characterized in that it is to generate two kinds of complex compounds by behind complexing agent disodium edta and auxiliary complex-former urea and the inorganic salt elder generation afterreaction that contains various trace elements, again the organic liquid inner complex that contains various trace elements that generates through chelatropic reaction.
2, a kind of preparation technology by the described multicomponent activated organic little fertilizer of claim 1 is characterized in that at first reactor being given heat to 150-250 ℃, adds boiling water and goes into still, adds complexing agent disodium edta (Na
2H
2Y) in water, to stir 5-7 minute, heating simultaneously makes temperature in the kettle at 80-90 ℃, feeds intake for the first time that it is multiple to add vitriol in still, stirring reaction 1-3 minute, continues to keep 80-90 ℃ of temperature in the kettle simultaneously.Finish to produce complex compound until this complex reaction; Feeding intake for the second time, it is multiple to add inorganic salt in still, continues to stir 7-10 minute; Add auxiliary complex-former urea [CO(NH afterwards again
2)
2] temperature in the kettle 65-70 ℃, pH value 1-2, and continue to stir and make it complex reaction, produce new complex compound, add Plant hormones regulators,gibberellins (GA simultaneously
3); Afterwards to heating in the reactor to 88-92 ℃, make it to produce chelatropic reaction, when pH value stops heat supply in still during for 2-3, the interior thing of still goes out still immediately and enters the secondary reaction pond, and do not heat in the reaction tank and do not stir the reaction of giving free rein to, even cooling naturally is deposits yields chelating afterreaction in the pond, when pH value reaches 3-3.5, when being 20-30 ℃, temperature can pack warehouse-in.
3, by the preparation technology of the said multicomponent activated organic little fertilizer of claim 2, it is characterized in that said boiling water input amount can be 700-1000L, the input amount that complexing agent disodium edta input amount can be 110-140kg, auxiliary complex-former urea can be 200-300Kg, and the Plant hormones regulators,gibberellins input amount can be 0-1.5kg.
4,, it is characterized in that the said added multiple vitriol that feeds intake for the first time can be ferrous sulfate (FeSO in reactor by the preparation technology of the said multicomponent activated organic little fertilizer of claim 2
4) 0-65Kg, manganous sulfate (MnSO
4) 0-35kg, copper sulfate (CuSO
4) 0-5kg.
5,, it is characterized in that the said added plurality of inorganic salt that feeds intake for the second time can be zinc sulfate (ZnSO in reactor by the preparation technology of the said multicomponent activated organic little fertilizer of claim 2
4) 0-30kg, ammonium molybdate [(NH
4)
6Mo
7O
24] 0-5kg, Sodium Tetraborate (Na
2B
2O
7) 0-25kg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92100174 CN1074431A (en) | 1992-01-18 | 1992-01-18 | Multicomponent activated organic little fertilizer and preparation technology thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92100174 CN1074431A (en) | 1992-01-18 | 1992-01-18 | Multicomponent activated organic little fertilizer and preparation technology thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1074431A true CN1074431A (en) | 1993-07-21 |
Family
ID=4938422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92100174 Pending CN1074431A (en) | 1992-01-18 | 1992-01-18 | Multicomponent activated organic little fertilizer and preparation technology thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1074431A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101792352A (en) * | 2010-04-20 | 2010-08-04 | 北京鑫洋水产高新技术有限公司 | Special high-efficiency compound fertilizer for freshwater aquiculture |
| CN102260120A (en) * | 2011-05-19 | 2011-11-30 | 湖南省中科农业有限公司 | Chelated multi-element foliage fertilizer and preparation method thereof |
| CN103483085A (en) * | 2013-09-23 | 2014-01-01 | 山东佐田氏生物科技有限公司 | Production method for fulvic acid potassium and EDTA chelating state microelement complex fertilizer |
-
1992
- 1992-01-18 CN CN 92100174 patent/CN1074431A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101792352A (en) * | 2010-04-20 | 2010-08-04 | 北京鑫洋水产高新技术有限公司 | Special high-efficiency compound fertilizer for freshwater aquiculture |
| CN101792352B (en) * | 2010-04-20 | 2013-09-25 | 北京鑫洋水产高新技术有限公司 | Special high-efficiency compound fertilizer for freshwater aquiculture |
| CN102260120A (en) * | 2011-05-19 | 2011-11-30 | 湖南省中科农业有限公司 | Chelated multi-element foliage fertilizer and preparation method thereof |
| CN102260120B (en) * | 2011-05-19 | 2013-06-19 | 湖南省中科农业有限公司 | Chelated multi-element foliage fertilizer and preparation method thereof |
| CN103483085A (en) * | 2013-09-23 | 2014-01-01 | 山东佐田氏生物科技有限公司 | Production method for fulvic acid potassium and EDTA chelating state microelement complex fertilizer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101450880B (en) | Nitrogen fertilizer compound synergist and preparation method | |
| CN102190521B (en) | Water-soluble fertilizer containing humic acid chelating multielement and preparation method thereof | |
| CN101781151B (en) | Amino acid chelated medium and trace element water-soluble fertilizer in and preparation method thereof | |
| CN101165011B (en) | Organic potassium fertilizer prepared from composite organic acid and producing method thereof | |
| CN104311213A (en) | Total nutrient liquid fertilizer containing amino acids, and preparation method thereof | |
| CN102190522A (en) | Amino acid complexing various nutrient elements water-soluble fertilizer and preparation method thereof | |
| CN102807416A (en) | All-nutritional compound type liquid fertilizer for being sprayed to plant leaf surfaces and preparation method thereof | |
| CN101134689A (en) | Complete-element high-concentration water-soluble long-acting compound fertilizer and method for manufacturing same | |
| CN101353281B (en) | Functional urea and preparation thereof | |
| CN104829342B (en) | A kind of method of allantoin waste water production composite fertilizer | |
| CN101434502A (en) | Synergistic slow release nitrogen fertilizer and preparation thereof | |
| CN101798246A (en) | Water-soluble fertilizer by complexing humic acid with plurality of nutrient elements and preparation method thereof | |
| CN1211321C (en) | Nourishing liquid fertilizer for plant and method for preparing the same | |
| CN102786346B (en) | Synergistic slow-release urea fertilizer and preparation method thereof | |
| CN104987224A (en) | Novel selenium-enriched nutritional liquid preparation method | |
| CN108586100A (en) | A kind of foliar fertilizer and preparation method thereof | |
| CN101709014A (en) | Composite trace element leaf face fertilizer for lightening chlorotic symptom of leaves of bergamot pear and preparation method thereof | |
| CN106748527A (en) | A kind of production method of organic water-soluble fertilizer | |
| CN101152989A (en) | Drought resisting accretion modifying agent for yellow humic acid plants | |
| CN109467475A (en) | A kind of high-efficiency total nutrient chelate fertilizer and preparation method thereof | |
| CN102936161A (en) | Crop trace element organic complex fertilizer and preparation method thereof | |
| CN1108635A (en) | Selenium liquid compound fertilizer and its making method | |
| CN101417899B (en) | Method for producing liquid fertilizer by using itaconic acid mother liquor | |
| CN104892074A (en) | Fertilizer specially used for ornamental flower and preparation method of fertilizer | |
| CN1074431A (en) | Multicomponent activated organic little fertilizer and preparation technology thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |