CN106316628A - Preparation method of microelements in suspension - Google Patents
Preparation method of microelements in suspension Download PDFInfo
- Publication number
- CN106316628A CN106316628A CN201610740128.0A CN201610740128A CN106316628A CN 106316628 A CN106316628 A CN 106316628A CN 201610740128 A CN201610740128 A CN 201610740128A CN 106316628 A CN106316628 A CN 106316628A
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- China
- Prior art keywords
- defoamer
- trace element
- mass ratio
- suspension
- sodium
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Classifications
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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
- C05G5/00—Fertilisers characterised by their form
- C05G5/20—Liquid fertilisers
- C05G5/23—Solutions
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C5/00—Fertilisers containing other nitrates
- C05C5/04—Fertilisers containing other nitrates containing calcium nitrate
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention relates to a preparation method of microelements in suspension. A dispersant and a defoamer are added into an emulsifying machine containing water according to a certain mass ratio, after the materials are mixed to be uniform, medium elements, microelements and auxiliary materials are added according to a certain mass ratio, after the materials in the emulsifying machine are cut for 10-30 min under a certain temperature condition, a thickener and a defoamer are added, and after the materials are stirred to be uniform, the microelements in the suspension are obtained. The microelements in the suspension are stable in quality and free of layering.
Description
Technical field
The present invention relates to the preparation method of a kind of in suspension trace element.
Background technology
In some developed countries, liquid fertilizer has been obtained for the most universal application, and it is whole that U.S.'s liquid fertilizer accounts for it
The 55% of rate of fertilizer, the state such as Britain, Australia, France uses Liquid Fertilizer the most in a large number.In Israel, field is the most very
Applicating liquid is fertile.China is chemical fertilizer production and the superpower of consumption in the world, but in the chemical fertilizer produced and use, the biggest portion
Dividing is solid fertilizer, and liquid fertilizer proportion is fairly small.Liquid foliage fertilizer and punching fertilising, be the main liquid fertilizer of China
Kind.
It is low that current liquid fertilizer faces content, and packing cost is high, and the problems such as bottle that easily rise after packaging, and these problems constrain Liquid Fertilizer
Development.
Summary of the invention
The technical problem to be solved is to provide the preparation method of a kind of in suspension trace element, solves first
Individual problem is to improve Liquid Fertilizer nutrient content, and steady quality is not stratified；Solving Second Problem is that effectively prevention product rises bottle.
In order to solve above-mentioned technical problem, the present invention by the following technical solutions:
1, the preparation method of a kind of in suspension trace element, it is characterised in that follow the steps below:
1), preparation containing the water of auxiliary agent and prepares in suspension trace element materials: by dispersant and defoamer according to certain mass
Ratio joins in the mulser filling water, and the mass ratio of dispersant, defoamer and water is 1～10:1～10:1000 mix homogeneously
After, obtain the water containing auxiliary agent；
Weigh two kinds of one or any ratio in moderate-element, trace element, and moderate-element, the total matter of trace element
0～the adjuvant of 50% measured are as in suspension trace element materials；
2), preparation product A: in suspension trace element materials is joined in the water containing auxiliary agent according to certain mass ratio, suspends
The mass ratio of middle trace element materials and the water containing auxiliary agent is 80～97:3～20, at 20～100 DEG C, in suspension trace unit
Element raw material carries out high speed shear 10～60min, stops shearing, obtains product A after cooling；
3), in suspension trace element is prepared: add thickening agent, preservative and defoamer according to certain mass than in product A, increase
The mass ratio of thick dose, preservative, defoamer and product A is 0～10:0.1～10:0.1～10:100, stirs, is hanged
Trace element in floating；
Described dispersant be sodium tripolyphosphate, sodium hexameta phosphate, sodium pyrophosphate, triethyl group hexyl phosphoric acid, sodium lauryl sulphate,
A kind of or arbitrary proportion in methyl anyl alcohol, sodium polyacrylate and 5040 dispersants two or more；
Described defoamer is tributyl phosphate, polyethers aqueous defoamer, mineral oils aqueous defoamer and silicone aqueous
A kind of or arbitrary proportion in defoamer two or more；
Described trace element be copper sulfate, disodiumedetate copper, zinc sulfate, ethylenediamine tetraacetic acid disodium zinc salt, manganese sulfate,
One in disodiumedetate manganese, ferrous sulfate, disodiumedetate ferrous iron, boric acid, ammonium molybdate and sodium molybdate
Or arbitrary proportion is two or more；
Described moderate-element be magnesium sulfate, ethylenediamine tetraacetic acid disodium magnesium salt, magnesium acetate, calcium acetate, calcium disodium chelate,
A kind of or arbitrary proportion in magnesium nitrate and calcium nitrate two or more；
Described thickening agent is two kinds of a kind of or arbitrary proportion in guar gum, gelatin, sodium polyacrylate and polyacrylamide
Above；
Described preservative is the one in benzoic acid, Potassium Benzoate, sodium diacetate, potassium sorbate and dehydroactic acid or arbitrary proportion
Two or more.
In step 1), the mass ratio of moderate-element, trace element and adjuvant is: 85:10:5；Described moderate-element is four water
Calcium nitrate；Described trace element is ethylenediamine tetraacetic acid disodium zinc salt and the boric acid compositions according to 1:1；Described adjuvant is Pyrusussuriensis
Alcohol, glycerol and poly-aspartic-acid potassium are according to the compositions of 1:1:5.
Described adjuvant is ethanol, propylene glycol, glycerol, dimethyl sulfoxide, Polysorbate, sorbitol, potassium humate, alginic acid
A kind of or arbitrary proportion in sodium, amine fresh fat, molasses fermented liquid, sodium glutamate and poly-aspartic-acid potassium two or more.
Described high speed shear rotating speed is 800～20000 turns/min.
Described dispersant is triethyl group hexyl phosphoric acid and the sodium pyrophosphate compositions according to mass ratio 1:1；Described defoamer
For silicone aqueous defoamer；The mass ratio of dispersant, defoamer and water is 1.5:1.5:1000.
Described thickening agent is sodium polyacrylate；Described preservative is potassium sorbate；Described defoamer is that polyethers aqueous disappears
Infusion；The mass ratio of thickening agent, preservative, defoamer and product A is 0.1:0.2:0.2:100.
Invent and there is following Advantageous Effects:
1, fertilizer is cut into molecule by high speed shear by the present invention, under the ion exclusion effect of dispersant, is formed steady
Fixed suspension, steady quality.
2, the present invention can substantially prevent, by the addition of defoamer and preservative, bottle phenomenon that rises, and extends the shelf life.
3, content of the present invention is high, can save packing cost and cost of transportation compared with low content product.
4, the present invention is the most water-soluble, can meet the demand of modern agriculture.
Detailed description of the invention
The present invention is further illustrated below in conjunction with instantiation.
Embodiment 1
The preparation water containing auxiliary agent: dispersant and defoamer are joined in the mulser filling water according to certain mass ratio, point
After the mass ratio of powder, defoamer and water is 1.5:1.5:1000 mix homogeneously, obtain the water containing auxiliary agent；
Prepare in suspension trace element materials: weigh moderate-element, trace element and adjuvant according to mass ratio 85:10:5, obtain
In suspension trace element materials；
Preparation product A: in suspension trace element materials is joined in the water containing auxiliary agent according to certain mass ratio, the most micro-
The mass ratio of secondary element raw material and the water containing auxiliary agent is 95:5, at 65 DEG C, carries out in suspension trace element materials cutting at a high speed
Cut 20min, stop shearing, after cooling, obtain product A；
Prepare in suspension trace element: according to certain mass than addition thickening agent, preservative and defoamer, thickening in product A
The mass ratio of agent, preservative, defoamer and product A is 0.1:0.2:0.2:100, stirs, and obtains in suspension trace element；
Embodiment 2
The preparation water containing auxiliary agent: dispersant and defoamer are joined in the mulser filling water according to certain mass ratio, point
After the mass ratio of powder, defoamer and water is 1.5:1.5:1000 mix homogeneously, obtain the water containing auxiliary agent；
Prepare in suspension secondary element raw material: weigh moderate-element and adjuvant according to mass ratio 80:20, obtain in suspension secondary element former
Material；
Preparation product A: in suspension secondary element raw material is joined in the water containing auxiliary agent according to certain mass ratio, in suspension measures unit
The mass ratio of element raw material and the water containing auxiliary agent is 94:6, at 65 DEG C, in suspension secondary element raw material is carried out high speed shear
20min, stops shearing, obtains product A after cooling；
Prepare in suspension secondary element: according to certain mass than adding thickening agent, preservative and defoamer in product A, thickening agent,
The mass ratio of preservative, defoamer and product A is 0.1:0.3:0.2:100, stirs, and obtains in suspension secondary element；
Embodiment 3
The preparation water containing auxiliary agent: dispersant and defoamer are joined in the mulser filling water according to certain mass ratio, point
After the mass ratio of powder, defoamer and water is 1.5:1.5:1000 mix homogeneously, obtain the water containing auxiliary agent；
Preparation suspension trace element materials: weigh trace element, obtain suspension trace element materials；
Preparation product A: suspension trace element materials is joined in the water containing auxiliary agent according to certain mass ratio, suspension trace unit
The mass ratio of element raw material and the water containing auxiliary agent is 95:5, at 85 DEG C, suspension trace element materials is carried out high speed shear
20min, stops shearing, obtains product A after cooling；
Prepare microactuator suspension secondary element: according to certain mass than addition preservative and defoamer, preservative, defoamer in product A
It is 0.2:0.2:100 with the mass ratio of product A, stirs, obtain microactuator suspension secondary element；
Embodiment 4
The preparation water containing auxiliary agent: dispersant and defoamer are joined in the mulser filling water according to certain mass ratio, point
After the mass ratio of powder, defoamer and water is 1.5:1.5:1000 mix homogeneously, obtain the water containing auxiliary agent；
Prepare in suspension trace element materials: weigh moderate-element, trace element and adjuvant according to mass ratio 10:80:10, obtain
In suspension trace element materials；
Preparation product A: in suspension trace element materials is joined in the water containing auxiliary agent according to certain mass ratio, the most micro-
The mass ratio of secondary element raw material and the water containing auxiliary agent is 95:5, at 45 DEG C, carries out in suspension trace element materials cutting at a high speed
Cut 20min, stop shearing, after cooling, obtain product A；
Prepare in suspension trace element: according to certain mass than addition thickening agent, preservative and defoamer, thickening in product A
The mass ratio of agent, preservative, defoamer and product A is 0.1:0.2:0.2:100, stirs, and obtains in suspension trace element；
In embodiment 1 to 4, described dispersant is triethyl group hexyl phosphoric acid and the sodium pyrophosphate compositions according to mass ratio 1:1；Institute
State the XPJ-S210 universal waterborne organic silicon defoamer that defoamer provides along Chemical Co., Ltd. of China for Changzhou；Described thickening agent
It it is sodium polyacrylate；Described preservative is potassium sorbate；Described moderate-element is four water-calcium nitrate；Described trace element is second two
Amine tetraacethyl disodium zinc and boric acid are according to the compositions of 1:1；Described adjuvant be sorbitol, glycerol and poly-aspartic-acid potassium according to
The compositions of 1:1:5.
Beneficial effects of the present invention is further illustrated below in conjunction with experimental data:
1, experiment material to be tested
1 materials and methods:
1.1 test sites: laboratory.
1.2 for examination fertilizer: for common the most in suspension trace element (in addition to not adding dispersant, preservative and defoamer, other
Manufacture method is same as in Example 1) and embodiment 1 compare.
1.4 EXPERIMENTAL DESIGN: the common in suspension trace element for harsh output (removes and do not adds dispersant, preservative and disappear
Outside infusion, other manufacture method is same as in Example 1) and embodiment 1, observe delamination after standing 48 hours；By harsh product
The common the most in suspension trace element that goes out (in addition to not adding dispersant, preservative and defoamer, other manufacture method and embodiment 1 phase
With) and embodiment 1 fill in the 500ml polyethylene bottle sealed, 30 DEG C stand observation after 20 days and rise a bottle situation.
2 results and analysis
Common the most in suspension trace element after standing 48 hours (in addition to not adding dispersant, preservative and defoamer, other manufacture method
Same as in Example 1) occur in that layering do not occur in layering, embodiment 1；30 DEG C of standings fill common the most in suspension trace unit after 20 days
The polyethylene bottle of element (in addition to not adding dispersant, preservative and defoamer, other manufacture method is same as in Example 1) occurs in that and rises
Bottle phenomenon, and there is not bottle phenomenon that rises in embodiment 1.
Comprehensive above 2 points, it can be seen that the present invention can make constant product quality not stratified, and can effectively solve to hang
Trace element layering and bottle problem that rises in floating.
Claims (6)
1. the preparation method of an in suspension trace element, it is characterised in that follow the steps below:
1), preparation containing the water of auxiliary agent and prepares in suspension trace element materials: by dispersant and defoamer according to certain mass
Ratio joins in the mulser filling water, and the mass ratio of dispersant, defoamer and water is 1～10:1～10:1000 mix homogeneously
After, obtain the water containing auxiliary agent；
Weigh two kinds of one or any ratio in moderate-element, trace element, and moderate-element, the total matter of trace element
0～the adjuvant of 50% measured are as in suspension trace element materials；
2), preparation product A: in suspension trace element materials is joined in the water containing auxiliary agent according to certain mass ratio, suspends
The mass ratio of middle trace element materials and the water containing auxiliary agent is 80～97:3～20, at 20～100 DEG C, in suspension trace unit
Element raw material carries out high speed shear 10～60min, stops shearing, obtains product A after cooling；
3), in suspension trace element is prepared: add thickening agent, preservative and defoamer according to certain mass than in product A, increase
The mass ratio of thick dose, preservative, defoamer and product A is 0～10:0.1～10:0.1～10:100, stirs, is hanged
Trace element in floating；
Described dispersant be sodium tripolyphosphate, sodium hexameta phosphate, sodium pyrophosphate, triethyl group hexyl phosphoric acid, sodium lauryl sulphate,
A kind of or arbitrary proportion in methyl anyl alcohol, sodium polyacrylate and 5040 dispersants two or more；
Described defoamer is tributyl phosphate, polyethers aqueous defoamer, mineral oils aqueous defoamer and silicone aqueous
A kind of or arbitrary proportion in defoamer two or more；
Described trace element be copper sulfate, disodiumedetate copper, zinc sulfate, ethylenediamine tetraacetic acid disodium zinc salt, manganese sulfate,
One in disodiumedetate manganese, ferrous sulfate, disodiumedetate ferrous iron, boric acid, ammonium molybdate and sodium molybdate
Or arbitrary proportion is two or more；
Described moderate-element be magnesium sulfate, ethylenediamine tetraacetic acid disodium magnesium salt, magnesium acetate, calcium acetate, calcium disodium chelate,
A kind of or arbitrary proportion in magnesium nitrate and calcium nitrate two or more；
Described thickening agent is two kinds of a kind of or arbitrary proportion in guar gum, gelatin, sodium polyacrylate and polyacrylamide
Above；
Described preservative is the one in benzoic acid, Potassium Benzoate, sodium diacetate, potassium sorbate and dehydroactic acid or arbitrary proportion
Two or more.
2. the preparation method of in suspension trace element as claimed in claim 1, it is characterised in that: in step 1), moderate-element,
The mass ratio of trace element and adjuvant is: 85:10:5；Described moderate-element is four water-calcium nitrate；Described trace element is second two
Amine tetraacethyl disodium zinc and boric acid are according to the compositions of 1:1；Described adjuvant be sorbitol, glycerol and poly-aspartic-acid potassium according to
The compositions of 1:1:5.
3. the preparation method of the most in suspension trace element as claimed in claim 1, it is characterised in that: described adjuvant be ethanol, third
Glycol, glycerol, dimethyl sulfoxide, Polysorbate, sorbitol, potassium humate, sodium alginate, amine fresh fat, molasses fermented liquid, paddy ammonia
A kind of or arbitrary proportion in acid sodium and poly-aspartic-acid potassium two or more.
4. the preparation method of in suspension trace element as claimed in claim 1, it is characterised in that: described high speed shear rotating speed is
800～20000 turns/min.
5. the preparation method of in suspension trace element as claimed in claim 1, it is characterised in that: described dispersant is triethyl group
Hexyl phosphoric acid and sodium pyrophosphate are according to the compositions of mass ratio 1:1；Described defoamer is silicone aqueous defoamer；Dispersion
The mass ratio of agent, defoamer and water is 1.5:1.5:1000.
6. the preparation method of in suspension trace element as claimed in claim 1, it is characterised in that: described thickening agent is polypropylene
Acid sodium；Described preservative is potassium sorbate；Described defoamer is polyethers aqueous defoamer；Thickening agent, preservative, defoamer and
The mass ratio of product A is 0.1:0.2:0.2:100.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610740128.0A CN106316628A (en) | 2016-08-29 | 2016-08-29 | Preparation method of microelements in suspension |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610740128.0A CN106316628A (en) | 2016-08-29 | 2016-08-29 | Preparation method of microelements in suspension |
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| CN106316628A true CN106316628A (en) | 2017-01-11 |
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| CN201610740128.0A Pending CN106316628A (en) | 2016-08-29 | 2016-08-29 | Preparation method of microelements in suspension |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108658677A (en) * | 2018-07-13 | 2018-10-16 | 梁山菱花生物科技有限公司 | A kind of preparation method of amino acid calcium and magnesium suspension liquid Water soluble fertilizer |
| CN109095993A (en) * | 2018-09-12 | 2018-12-28 | 山东都市菜园农业科技有限公司 | One plant nutrient liquor and preparation method thereof |
| CN109627109A (en) * | 2019-02-18 | 2019-04-16 | 福建省农业科学院土壤肥料研究所 | A kind of water-retaining type liquid suspension fertilizer and preparation method thereof |
| CN110078558A (en) * | 2019-05-16 | 2019-08-02 | 东北农业大学 | A kind of production method of thixotropic paste compound fertilizer |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105085049A (en) * | 2015-08-17 | 2015-11-25 | 北京沃土天地生物科技有限公司 | High-nitrogen suspension-type liquid fertilizer and preparation method thereof |
-
2016
- 2016-08-29 CN CN201610740128.0A patent/CN106316628A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105085049A (en) * | 2015-08-17 | 2015-11-25 | 北京沃土天地生物科技有限公司 | High-nitrogen suspension-type liquid fertilizer and preparation method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108658677A (en) * | 2018-07-13 | 2018-10-16 | 梁山菱花生物科技有限公司 | A kind of preparation method of amino acid calcium and magnesium suspension liquid Water soluble fertilizer |
| CN109095993A (en) * | 2018-09-12 | 2018-12-28 | 山东都市菜园农业科技有限公司 | One plant nutrient liquor and preparation method thereof |
| CN109627109A (en) * | 2019-02-18 | 2019-04-16 | 福建省农业科学院土壤肥料研究所 | A kind of water-retaining type liquid suspension fertilizer and preparation method thereof |
| CN110078558A (en) * | 2019-05-16 | 2019-08-02 | 东北农业大学 | A kind of production method of thixotropic paste compound fertilizer |
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Application publication date: 20170111 |
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