CN1108636A - Multicomponent magnetized compound fertilizer - Google Patents
Multicomponent magnetized compound fertilizer Download PDFInfo
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- CN1108636A CN1108636A CN 94111272 CN94111272A CN1108636A CN 1108636 A CN1108636 A CN 1108636A CN 94111272 CN94111272 CN 94111272 CN 94111272 A CN94111272 A CN 94111272A CN 1108636 A CN1108636 A CN 1108636A
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- multicomponent
- magnetic
- fertilizer
- magnetized
- compound fertilizer
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- 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
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
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- Pest Control & Pesticides (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
Abstract
The multi-element magnetized composite fertilizer is prepared by using coal ash, pyrite ash, iron-selection tailings and yellow phosphorus slag etc. indutrial waste as magnetic carrier which are mixed with nitrogen, phosphate and potassium composite fertilizer, then granulated, dried and magnetized. Advantage: simple production process, 20-45% of effective nutrient content and its quality meets state professional standard.
Description
The invention belongs to the fertilizer class, relate to a kind of polynary serial magnetic compound fertiliser material.
The fertile effectively nutrient content low (below 10%) of existing magnetization can not satisfy different areas plant growth needs.The magnetization fertilizer of Central Southern China Electric Power Design Institute development, number of patent application 90106590.0 is that 20～30% chemical fertilizer is added magnetic flyash as additive.The fertile shortcoming of this magnetization is that its main part accounts for 70～80% flyash.Nutritive element N, P that crop is required
2O
5, K
2O content is too low; Can not satisfy the crop demand, and granule strength is low, broken at a touch, so popularizing area is little.The mixed magnetic fertilizer that application for a patent for invention 91100685.0 " a kind of preparation method of mixed magnetic fertilizer " is introduced; With the powder of the soluble salt of magnetic ferrite powder, mixeding acid rare-earth powder and manganese, zinc, copper, iron, magnesium, calcium, potassium and aluminium according to a certain percentage uniform mixing, pulverize, magnetize formulated.Main body is a magnetic, does not contain big or middle amount nutritive elements such as the required nitrogen of crop, phosphorus.
The objective of the invention is on existing nitrogen, phosphorus, K compound fertilizer production basis, to innovate for overcoming the above-mentioned defective that exists; Be to replace the stopping composition of former usefulness as magnetic carrier, make this fertilizer not only have composite fertilizer's fertilizer efficiency but also have " remanent magnetism " function with trade wastes such as flyash, sulfurous iron ore ash, iron selection tailings, yellow phosphorus slags.
Mechanism of the present invention is applied electromagnetics and fertilizer science principle of combining and the fertilizer with " magnetic " and composite fertilizer's fertilizer efficiency dual-use function made.Magnetization fertilizer not only has the multiple nutrients composition that comes from composite fertilizer and magnetic carrier; And its unique magnetic arranged.Used magnetic carrier powder coal ash of the present invention contains beneficial element such as silicon, iron, magnesium, calcium and micronutrient boron, zinc, copper, manganese and rare earth element etc.The sulfurous iron ore ash contains more ferromagnetics, and other is elementary composition suitable substantially with the flyash composition.The compound manure that adds magnetic carrier after electromagnetic field is handled the present invention magnetize fertilizer.Form polynary serial magnetic compound fertiliser through regulating each composition proportion.Magnetization has increased new volume increase key element-" remanent magnetism ".Behind the incorporation of fertilizerin the soil after the magnetization, can make soil magnetism pick up several multiplications and grow to suitable value.Thereby regulate the soil magnetic environment; On the one hand improve soil physico-chemical property, improved soil nodule structure makes the nutrient of invalid attitude in the soil immediately be converted into available state and discharges.On the other hand, around the root system of plant some magnetic chemical reaction and magnetic biological effect taking place, and then influence the intravital enzymic activity of plant, carbohydrate metabolism etc., has finally increased crop yield.
Technical scheme of the present invention is: with the raw material of production composite fertilizer, comprise nitrogen, phosphorus, potassium nutrition element compound and magnetic carrier: flyash, sulfurous iron ore ash etc. are behind batching, enter production system, through processes such as mixing, granulation, drying, magnetization and make.The magnetization carrier can be flyash, sulfurous iron ore ash, also can be iron selection tailings or yellow phosphorus slag.They are industrial residue ashes, are used for replacing the former stopping composition attapulgite that is used for binding agent, and unit cost is descended 13～60 yuan/ton.
A kind of magnetic compound fertiliser material provided by the invention contains general calcium 40～50%, NH
4The proportioning of Cl30～32%, KCl5～7%, flyash about 10%, pyrite slag ash 1～5%.
The used magnetic carrier flyash of the present invention, sulfurous iron ore ash, iron selection tailings, yellow phosphorus slag etc. all are trade wastes, turn waste into wealth, and turn harm into good, and both increasing both production and income have economic benefit and social benefit again.
The present invention can realize continuous production on existing composite fertilizer production line, technology is simple, and effectively nutrient content can be up to 20～45%.Quality product meets national specialized standard.Produced tens thousand of tons in 1992～1993 years, used in various places generally to obtain welcoming.
The magnetization fertilizer of different ingredients provided by the invention is applicable to various crops such as corn, wheat, cotton, paddy rice, rape, tobacco, sweet potato.Show obvious effect of increasing production by a large amount of potted plant and field tests.Under the same conditions, this magnetization fertile nutrient such as compare, with the fertile unit of the unmagnetized nutrient of the form 0.8～1Kg that produces more food.
Embodiment 1: sequence number 8-8-4-13
Prescription: general calcium 500g NH
4Cl320g KCl67g
Flyash 100g sulfurous iron ore ash 10g
The magnetization fertilizer of above-mentioned prescription is ordered the wheat test-results and is seen Table one through Yixing.
Table one comparative test result shows: after using multicomponent magnetized compound fertilizer 8-8-4-13, wheat unit's nutrient turnout increases production the 1Kg wheat than common 8-8-4 composite fertilizer more.
Table one: multicomponent magnetized compound fertilizer wheat test-results (kg/ mu)
| Handle | The base amount of executing | Chase after the nitrogen amount | Output | Every Kg nutrient output |
| Common NPK fertilizer (8-8-4) | 50 | 5 | 184 | 12.27 |
| Magnetization NPK fertilizer (8-8-4) | 50 | 5 | 197 | 13.13 |
Embodiment 2: sequence number 8-8-4-16
Prescription: general calcium 500g NH
4Cl300g KCl67g
Flyash 100g sulfurous iron ore ash 50g
Above proportioning is through pot experiment, every basin bag soil 10Kg, and wheat is for raising wheat No. 4, and test-results sees Table two.
The result shows by table two, multicomponent magnetized compound fertilizer etc. the every basin of the common composite fertilizer of nutrient increase real 2.17 grams of wheat groat, volume increase 21.3%.
Table two: wheat results from pot experiment test
| Basic seedling/basin | Effective fringe/basin | Fringe material number | The thousand seed weight gram | Real grain is gram/basin heavily | |
| Common multiple fertile | 15 | 10.5 | 21.2 | 45.7 | 10.19 |
| The fertile 8-8-4-16 of polynary magnetic | 15 | 8 | 35.5 | 43.5 | 12.36 |
Embodiment 3:
Prescription: general calcium 500g sulphur ammonium 100g NH
4Cl320g
KCl92g flyash, sulfurous iron ore ash 150g
The magnetization of this prescription fertile after use in the soybean field than etc. common multiple fertile every mu of nutrient can increase production the 7.5Kg soybean more, volume increase 6.2% is mainly reflected on 100-grain weight increases, and the results are shown in Table three.
Table three: soybean is used the fertile result of polynary magnetic
| Plant height (cm) | Stem thick (cm) | The stem joint number | Cave strain number | Single-strain legumen number | Seeds per pod | Every mu of density | Hundred material are heavy | Survey and produce Kg/ mu | The real Kg/ mu that produces | |
| Common multiple fertile | 89.39 | 0.86 | 20.17 | 2.98 | 24.16 | 1.83 | 42.84 | 21.84 | 128.9 | 121.0 |
| Magnetization is fertile | 90.14 | 0.87 | 20.29 | 2.9 | 25.65 | 1.86 | 42.78 | 22.95 | 135.8 | 128.5 |
Claims (3)
1, a kind of multicomponent magnetized compound fertilizer, form by the various nutrient elements that crop is required, it is characterized in that it is a main component by nitrogen, phosphorus, potassium nutrition element, and be equipped with magnetic carrier: flyash, sulfurous iron ore ash, iron selection tailings, yellow phosphorus slag, trade waste generate through mixing, granulation, drying, magnetic history.
2, multicomponent magnetized compound fertilizer according to claim 1 is characterized in that its a kind of proportioning is: general calcium 40～50%, NH
4Cl30～32%, KCl5～7%, flyash 10%, sulfurous iron ore ash 1～5%.
3, multicomponent magnetized compound fertilizer according to claim 1 is characterized in that can be made into polynary serial magnetic compound fertiliser according to the proportioning raw materials difference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94111272 CN1108636A (en) | 1994-03-16 | 1994-03-16 | Multicomponent magnetized compound fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94111272 CN1108636A (en) | 1994-03-16 | 1994-03-16 | Multicomponent magnetized compound fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1108636A true CN1108636A (en) | 1995-09-20 |
Family
ID=5035160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94111272 Pending CN1108636A (en) | 1994-03-16 | 1994-03-16 | Multicomponent magnetized compound fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1108636A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101328091A (en) * | 2008-05-23 | 2008-12-24 | 安徽大昌矿业集团有限公司 | Iron ore tailing mineral fertilizer and preparation thereof |
| CN101967070A (en) * | 2010-07-23 | 2011-02-09 | 中化重庆涪陵化工有限公司 | Sulfur, zinc, manganese and boron-containing phosphate ammoniate fertilizer and production method thereof |
| CN102030594A (en) * | 2010-11-29 | 2011-04-27 | 北京林业大学 | Silicon-calcium-iron-potassium biological magnetic fertilizer |
| CN102442858A (en) * | 2010-10-08 | 2012-05-09 | 中国农业科学院德州盐碱土改良实验站 | Novel polypeptide magnetized compound fertilizer and production process thereof |
| CN102617227A (en) * | 2012-03-22 | 2012-08-01 | 安徽金蓼复合磁化肥有限公司 | Slowly-released magnetized compound fertilizer and preparation method thereof |
| CN102974604A (en) * | 2012-12-17 | 2013-03-20 | 本溪清迈尾矿综合利用有限公司 | Method and product for producing soil remediation fertilizer by utilizing high-silicon iron tailings |
| CN104261905A (en) * | 2014-09-22 | 2015-01-07 | 中山市巴斯德农业科技有限公司 | Method for manufacturing paramagnetic fertilizer |
| CN106190147A (en) * | 2016-07-12 | 2016-12-07 | 山东胜伟园林科技有限公司 | Chiltern salt-soda soil improvement of special agent prescription and modification method thereof |
| CN106542922A (en) * | 2015-09-16 | 2017-03-29 | 陈耀辉 | A kind of soil conditioner and its preparation technology of turf quantity of magnetism daughter element |
-
1994
- 1994-03-16 CN CN 94111272 patent/CN1108636A/en active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101328091B (en) * | 2008-05-23 | 2013-06-05 | 安徽大昌矿业集团有限公司 | Iron ore tailing mineral fertilizer and preparation thereof |
| CN101328091A (en) * | 2008-05-23 | 2008-12-24 | 安徽大昌矿业集团有限公司 | Iron ore tailing mineral fertilizer and preparation thereof |
| CN101967070B (en) * | 2010-07-23 | 2013-01-02 | 中化重庆涪陵化工有限公司 | Sulfur, zinc, manganese and boron-containing phosphate ammoniate fertilizer and production method thereof |
| CN101967070A (en) * | 2010-07-23 | 2011-02-09 | 中化重庆涪陵化工有限公司 | Sulfur, zinc, manganese and boron-containing phosphate ammoniate fertilizer and production method thereof |
| CN102442858A (en) * | 2010-10-08 | 2012-05-09 | 中国农业科学院德州盐碱土改良实验站 | Novel polypeptide magnetized compound fertilizer and production process thereof |
| CN102030594B (en) * | 2010-11-29 | 2013-01-16 | 北京林业大学 | Silicon-calcium-iron-potassium biological magnetic fertilizer |
| CN102030594A (en) * | 2010-11-29 | 2011-04-27 | 北京林业大学 | Silicon-calcium-iron-potassium biological magnetic fertilizer |
| CN102617227A (en) * | 2012-03-22 | 2012-08-01 | 安徽金蓼复合磁化肥有限公司 | Slowly-released magnetized compound fertilizer and preparation method thereof |
| CN102974604A (en) * | 2012-12-17 | 2013-03-20 | 本溪清迈尾矿综合利用有限公司 | Method and product for producing soil remediation fertilizer by utilizing high-silicon iron tailings |
| CN102974604B (en) * | 2012-12-17 | 2015-04-15 | 本溪清迈尾矿综合利用有限公司 | Method and product for producing soil remediation fertilizer by utilizing high-silicon iron tailings |
| CN104261905A (en) * | 2014-09-22 | 2015-01-07 | 中山市巴斯德农业科技有限公司 | Method for manufacturing paramagnetic fertilizer |
| CN106542922A (en) * | 2015-09-16 | 2017-03-29 | 陈耀辉 | A kind of soil conditioner and its preparation technology of turf quantity of magnetism daughter element |
| CN106190147A (en) * | 2016-07-12 | 2016-12-07 | 山东胜伟园林科技有限公司 | Chiltern salt-soda soil improvement of special agent prescription and modification method thereof |
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