CN106242831A - A kind of preparation method of the fertilizer that suspends - Google Patents
A kind of preparation method of the fertilizer that suspends Download PDFInfo
- Publication number
- CN106242831A CN106242831A CN201610740575.6A CN201610740575A CN106242831A CN 106242831 A CN106242831 A CN 106242831A CN 201610740575 A CN201610740575 A CN 201610740575A CN 106242831 A CN106242831 A CN 106242831A
- Authority
- CN
- China
- Prior art keywords
- defoamer
- suspends
- mass ratio
- sodium
- preparation
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Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
-
- 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
- C05G5/27—Dispersions, e.g. suspensions or emulsions
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Dispersion Chemistry (AREA)
- Fertilizers (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The present invention relates to the preparation method of a kind of fertilizer that suspends, dispersant and defoamer are joined in the mulser filling water according to certain mass ratio, after mixing, according to certain mass than adding a great number of elements, moderate-element, trace element and adjuvant, under the conditions of uniform temperature, after material in mulser is sheared 10～30min, add thickening agent and defoamer, after stirring, obtain the fertilizer that suspends.The present invention suspends fertile steady quality, not stratified.
Description
Technical field
The present invention relates to the preparation method of a kind of fertilizer that suspends.
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 fertilizer that suspends, and solves first problem and is
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:
The preparation method of a kind of fertilizer that suspends, it is characterised in that follow the steps below:
1), prepare the water containing auxiliary agent and prepare the fertile raw material of suspension: dispersant and defoamer are joined according to certain mass ratio
Filling in the mulser of water, i.e. obtain the water containing auxiliary agent after mix homogeneously, the mass ratio of dispersant, defoamer and water is 1～10:
1～10:1000；According to mass ratio 5～100:0～30:0～30:0～60 weigh a great number of elements, moderate-element, trace element and
Adjuvant, obtains the fertile raw material that suspends；
2), preparation product A: fertile raw material joins in the water containing auxiliary agent according to certain mass ratio by suspending, to the fertile raw material that suspends
Carrying out high speed shear 10～60min, stop shearing, obtain product A after cooling, suspend fertile raw material and the quality of the water containing auxiliary agent
Ratio is 90～98:2～10, at 20～100 DEG C；
3), preparation suspends fertilizer: according to certain mass than adding thickening agent, preservative and defoamer in product A, thickening agent, anti-
The mass ratio of rotten agent, defoamer and product A is 0～10:0.1～10:0.1～10:100, stirs, and obtains the fertilizer that suspends；
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 a great number of elements is carbamide, ammonium sulfate, PHOSPHORIC ACID TECH.GRADE ammonium dihydrogen, APP, PA 800K, potassium sulfate, nitric acid
A kind of or arbitrary proportion in potassium, PHOSPHORIC ACID TECH.GRADE potassium dihydrogen and potassium chloride 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.
Described adjuvant is ethanol, propylene glycol, glycerol, dimethyl sulfoxide, Polysorbate, potassium humate, sorbitol, 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 sodium tripolyphosphate and the sodium pyrophosphate compositions according to mass ratio 1:1；Defoamer in step 1)
For polyethers aqueous defoamer；In step 1), 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；In step 3), defoamer is polyethers water
Property defoamer；In step 3), 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；
The fertile raw material of preparation suspension: weigh a great number of elements, moderate-element, trace element and adjuvant according to mass ratio 85:10:4:1,
To the fertile raw material that suspends；
Preparation product A: fertile raw material joins in the water containing auxiliary agent according to certain mass ratio by suspending, suspend fertilizer raw material and containing
The mass ratio of the water of auxiliary agent is 95:5, and at 65 DEG C, to suspending, fertile raw material carries out high speed shear 20min, stops shearing, after cooling
To product A；
Preparation suspends fertile: according to certain mass than addition thickening agent, preservative and defoamer, thickening agent, anticorrosion in product A
The mass ratio of agent, defoamer and product A is 0.1:0.2:0.2:100, stirs, and obtains the fertilizer that suspends；
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；
The fertile raw material of preparation suspension: weigh a great number of elements, moderate-element, trace element and adjuvant according to mass ratio 80:10:5:5,
To the fertile raw material that suspends；
Preparation product A: fertile raw material joins in the water containing auxiliary agent according to certain mass ratio by suspending, suspend fertilizer raw material and containing
The mass ratio of the water of auxiliary agent is 94:6, and at 65 DEG C, to suspending, fertile raw material carries out high speed shear 20min, stops shearing, after cooling
To product A；
Preparation suspends fertile: according to certain mass than addition thickening agent, preservative and defoamer, thickening agent, anticorrosion in product A
The mass ratio of agent, defoamer and product A is 0.1:0.3:0.2:100, stirs, and obtains the fertilizer that suspends；
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；
The fertile raw material of preparation suspension: weigh a great number of elements, obtains the fertile raw material that suspends；
Preparation product A: fertile raw material joins in the water containing auxiliary agent according to certain mass ratio by suspending, suspend fertilizer raw material and containing
The mass ratio of the water of auxiliary agent is 95:5, and at 65 DEG C, to suspending, fertile raw material carries out high speed shear 20min, stops shearing, after cooling
To product A；
Preparation suspends fertile: according to certain mass than addition preservative and defoamer, preservative, defoamer and product A in product A
Mass ratio be 0.2:0.2:100, stir, obtain suspend fertilizer；
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；
The fertile raw material of preparation suspension: weigh a great number of elements, moderate-element, trace element and adjuvant according to mass ratio 85:5:6:4,
To the fertile raw material that suspends；
Preparation product A: fertile raw material joins in the water containing auxiliary agent according to certain mass ratio by suspending, suspend fertilizer raw material and containing
The mass ratio of the water of auxiliary agent is 95:5, and at 45 DEG C, to suspending, fertile raw material carries out high speed shear 20min, stops shearing, after cooling
To product A；
Preparation suspends fertile: according to certain mass than addition thickening agent, preservative and defoamer, thickening agent, anticorrosion in product A
The mass ratio of agent, defoamer and product A is 0.1:0.2:0.2:100, stirs, and obtains the fertilizer that suspends；
In embodiment 1 to 4, described dispersant is sodium tripolyphosphate and the sodium pyrophosphate compositions according to mass ratio 1:1；Described disappear
Infusion is the aqueous polyether antifoam agent that Jinan Ying Yu Chemical Co., Ltd. produces；Described thickening agent is sodium polyacrylate；Described anti-
Rotten agent is potassium sorbate；Described a great number of elements is carbamide and the potassium dihydrogen phosphate compositions according to mass ratio 2:1；Described middle amount unit
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
It it is glycerol and the poly-aspartic-acid potassium compositions according to 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 the fertilizer that commonly suspends (in addition to not adding dispersant, preservative and defoamer, other manufacture method
Same as in Example 1) and embodiment 1 compare.
1.4 EXPERIMENTAL DESIGN: for harsh output the fertilizer that commonly suspends (in addition to not adding dispersant, preservative and defoamer, its
Its manufacture method is same as in Example 1) and embodiment 1, observe delamination after standing 48 hours；Common by harsh output is hanged
Floating fertile (in addition to not adding dispersant, preservative and defoamer, other manufacture method is same as in Example 1) and embodiment 1 fill in
In the 500ml polyethylene bottle sealed, 30 DEG C of standings observe bottle situation that rises after 20 days.
2 results and analysis
Commonly suspend after standing 48 hours fertilizer (in addition to not adding dispersant, preservative and defoamer, other manufacture method and embodiment
1 is identical) occur in that layering do not occur in layering, embodiment 1；30 DEG C stand fill after 20 days the fertilizer that commonly suspends (except do not add dispersant,
Outside preservative and defoamer, other manufacture method is same as in Example 1) polyethylene bottle occur in that bottle phenomenon that rises, and embodiment 1
Bottle phenomenon that rises does not occurs.
Comprehensive above 2 points, it can be seen that the present invention makes constant product quality not stratified, and can effectively solve the fertilizer that suspends
Layering and bottle problem that rises.
Claims (5)
1. the preparation method of the fertilizer that suspends, it is characterised in that follow the steps below:
1), prepare the water containing auxiliary agent and prepare the fertile raw material of suspension: dispersant and defoamer are joined according to certain mass ratio
Filling in the mulser of water, i.e. obtain the water containing auxiliary agent after mix homogeneously, the mass ratio of dispersant, defoamer and water is 1～10:
1～10:1000；According to mass ratio 5～100:0～30:0～30:0～60 weigh a great number of elements, moderate-element, trace element and
Adjuvant, obtains the fertile raw material that suspends；
2), preparation product A: fertile raw material joins in the water containing auxiliary agent according to certain mass ratio by suspending, to the fertile raw material that suspends
Carrying out high speed shear 10～60min, stop shearing, obtain product A after cooling, suspend fertile raw material and the quality of the water containing auxiliary agent
Ratio is 90～98:2～10, at 20～100 DEG C；
3), preparation suspends fertilizer: according to certain mass than adding thickening agent, preservative and defoamer in product A, thickening agent, anti-
The mass ratio of rotten agent, defoamer and product A is 0～10:0.1～10:0.1～10:100, stirs, and obtains the fertilizer that suspends；
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 a great number of elements is carbamide, ammonium sulfate, PHOSPHORIC ACID TECH.GRADE ammonium dihydrogen, APP, PA 800K, potassium sulfate, nitric acid
A kind of or arbitrary proportion in potassium, PHOSPHORIC ACID TECH.GRADE potassium dihydrogen and potassium chloride 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 as claimed in claim 1 fertile preparation method that suspends, it is characterised in that: described adjuvant is ethanol, propylene glycol, sweet
Oil, dimethyl sulfoxide, Polysorbate, potassium humate, sorbitol, sodium alginate, amine fresh fat, molasses fermented liquid, sodium glutamate and
A kind of or arbitrary proportion in poly-aspartic-acid potassium two or more.
3. the as claimed in claim 1 fertile preparation method that suspends, it is characterised in that: described high speed shear rotating speed be 800～
20000 turns/min.
4. the fertile preparation method that suspends as claimed in claim 1, it is characterised in that: described dispersant is sodium tripolyphosphate and Jiao
Sodium phosphate is according to the compositions of mass ratio 1:1；In step 1), defoamer is polyethers aqueous defoamer；Dispersant in step 1),
The mass ratio of defoamer and water is 1.5:1.5:1000.
5. the fertile preparation method that suspends as claimed in claim 1, it is characterised in that: described thickening agent is sodium polyacrylate；Institute
Stating preservative is potassium sorbate；In step 3), defoamer is polyethers aqueous defoamer；Thickening agent, preservative in step 3), disappear
The mass ratio of infusion and product A is 0.1:0.2:0.2:100.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610740575.6A CN106242831A (en) | 2016-08-29 | 2016-08-29 | A kind of preparation method of the fertilizer that suspends |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610740575.6A CN106242831A (en) | 2016-08-29 | 2016-08-29 | A kind of preparation method of the fertilizer that suspends |
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| CN106242831A true CN106242831A (en) | 2016-12-21 |
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| CN201610740575.6A Pending CN106242831A (en) | 2016-08-29 | 2016-08-29 | A kind of preparation method of the fertilizer that suspends |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106748165A (en) * | 2016-12-26 | 2017-05-31 | 陕西超越农业有限公司 | A kind of liquid fertilizer and its production method containing humic acid |
| CN107056488A (en) * | 2017-05-26 | 2017-08-18 | 四川金象赛瑞化工股份有限公司 | A kind of suspension type liquid composite fertilizer and preparation method |
| CN108059518A (en) * | 2017-12-05 | 2018-05-22 | 上海永通生态工程股份有限公司 | A kind of suspension type liquid fertilizer and preparation method thereof |
| CN108752078A (en) * | 2018-07-13 | 2018-11-06 | 梁山菱花生物科技有限公司 | A kind of production technology of the dedicated amino acid Water soluble fertilizer of wheat |
| CN109197320A (en) * | 2018-09-04 | 2019-01-15 | 横县校椅供销卫民种养专业合作社联合社 | A kind of high-yield planting method of perfume lemon |
| CN109279967A (en) * | 2018-11-24 | 2019-01-29 | 管振平 | A kind of preparation method of efficient biogas slurry organic suspension liquid fertilizer |
| CN109748712A (en) * | 2017-11-08 | 2019-05-14 | 山东沃科奇实业有限公司 | A kind of steady matter Liquid Fertilizer of high energy minerals and preparation method thereof |
| WO2019158784A1 (en) * | 2018-02-14 | 2019-08-22 | Fertinagro Biotech, S.L. | Agronomic additive for fertilisers that include urea, urease inhibitors and biostimulants |
| CN111233555A (en) * | 2020-03-20 | 2020-06-05 | 力拓肥料(沈阳)有限公司 | Suspended silicon fertilizer and preparation method and device thereof |
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 CN201610740575.6A patent/CN106242831A/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 (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106748165A (en) * | 2016-12-26 | 2017-05-31 | 陕西超越农业有限公司 | A kind of liquid fertilizer and its production method containing humic acid |
| CN107056488A (en) * | 2017-05-26 | 2017-08-18 | 四川金象赛瑞化工股份有限公司 | A kind of suspension type liquid composite fertilizer and preparation method |
| CN109748712A (en) * | 2017-11-08 | 2019-05-14 | 山东沃科奇实业有限公司 | A kind of steady matter Liquid Fertilizer of high energy minerals and preparation method thereof |
| CN108059518A (en) * | 2017-12-05 | 2018-05-22 | 上海永通生态工程股份有限公司 | A kind of suspension type liquid fertilizer and preparation method thereof |
| WO2019158784A1 (en) * | 2018-02-14 | 2019-08-22 | Fertinagro Biotech, S.L. | Agronomic additive for fertilisers that include urea, urease inhibitors and biostimulants |
| CN108752078A (en) * | 2018-07-13 | 2018-11-06 | 梁山菱花生物科技有限公司 | A kind of production technology of the dedicated amino acid Water soluble fertilizer of wheat |
| CN109197320A (en) * | 2018-09-04 | 2019-01-15 | 横县校椅供销卫民种养专业合作社联合社 | A kind of high-yield planting method of perfume lemon |
| CN109279967A (en) * | 2018-11-24 | 2019-01-29 | 管振平 | A kind of preparation method of efficient biogas slurry organic suspension liquid fertilizer |
| CN111233555A (en) * | 2020-03-20 | 2020-06-05 | 力拓肥料(沈阳)有限公司 | Suspended silicon fertilizer and preparation method and device thereof |
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