CN108658677A - A kind of preparation method of amino acid calcium and magnesium suspension liquid Water soluble fertilizer - Google Patents
A kind of preparation method of amino acid calcium and magnesium suspension liquid Water soluble fertilizer Download PDFInfo
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- CN108658677A CN108658677A CN201810769715.1A CN201810769715A CN108658677A CN 108658677 A CN108658677 A CN 108658677A CN 201810769715 A CN201810769715 A CN 201810769715A CN 108658677 A CN108658677 A CN 108658677A
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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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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
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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
- C05G5/27—Dispersions, e.g. suspensions or emulsions
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Dispersion Chemistry (AREA)
- Fertilizers (AREA)
Abstract
A kind of preparation method of amino acid calcium and magnesium suspension liquid Water soluble fertilizer, includes the following steps：（1）It is pre-configured with two kinds of mixed liquors of A, B respectively, it is added according to material rate, raw material is added while stirring, wherein mixed liquor A is made of calcium nitrate, water, ammonium polyphosphate, amino-acid plant tonic liquor, and mixed liquid B is made of magnesium sulfate, water, urea, potassium pyrophosphate, amino-acid plant tonic liquor；（2）Mixed liquor A, mixed liquid B are added to circulating emulsion in liquid shear machine, stabilizer, bleeding agent are sequentially added while emulsification, continues to emulsify 10min~30min, addition potassium hydroxide adjusts suitable acid-base value, mixed liquor C is formed, the mixed solution is through cooling, filtering, filling formation product.The product is after amino-acid plant tonic liquor and the double chelatings of ammonium polyphosphate, and the calcium magnesium element included is not easy to be provided by soil, easily absorbs, and plant recovery of nutrient improves, and orientation supplement calcium magnesium element increases resistance, photosynthetic capacity of crop etc..
Description
Technical field
The invention belongs to amino acid water-soluble fertilizer production fields, and it is water-soluble to be specifically related to a kind of amino acid calcium and magnesium suspension liquid
The preparation method of fertilizer.
Background technology
Under agricultural modernization background, improve crop yield, improve product quality, improve utilization rate of fertilizer, balance fertilizing,
Improve rehabilitating soil be the target constantly pursued, at present soil level situation will widely limitation agricultural development, nitrogen, phosphorus,
Potassium ratio and breed structure are unreasonable, and chemical fertilizer utilization ratio is low, especially in microelement deficiencies have become restrict crop yield and
The main limiting factor that quality improves, so it corresponds to the development of fertilizer and promotes the concern and attention for increasingly causing people.
As market constantly pushes, trace element water-soluble fertilizer Related product emerges one after another in China, but product effect gap
It is larger.Especially the water-soluble fertilizer product of moderate-element calcium and magnesium type is because content is insufficient, utilization rate is low, form is unstable, product water is insoluble
The factors such as object amount is big influence the effect of product, or even phenomena such as will appear precipitation, layering.Calcium ions and magnesium ions are easy and phosphate radical, sulphur
Acid group forms precipitation or crystallization is precipitated, and largely affects using effect and commodity, does not play supplement really
Scarce element purpose.
Invention content
For the present situations such as current calcium magnesium element liquid Water soluble fertilizer utilization rate is low, property is unstable, layering, the purpose of the present invention
It is to provide a kind of using amino-acid plant tonic liquor and the chelation of ammonium polyphosphate, shape on the basis of adding appropriate stabilizer
At the combined producing tech of stable calcium and magnesium suspended state liquid Water soluble fertilizer.Amino acid calcium and magnesium suspension liquid produced by the invention is water-soluble
Fertile key is through specific reaction condition, order of addition, make calcium magnesium element formed miniature crystallization be uniformly distributed, be suspended in it is molten
In liquid, stable suspension is formed, and accomplishes complete water-soluble, more nutrition, quick.
Technical scheme is as follows：A kind of preparation method of amino acid calcium and magnesium suspension liquid Water soluble fertilizer comprising with
Lower step：
(1) two kinds of mixed liquors of A, B are pre-configured with respectively, proportionally addition weighing, while addition while stir, wherein A liquid by
Calcium nitrate, water, polyphosphoric acid amine, amino-acid plant tonic liquor composition, B liquid are sought by magnesium sulfate, water, potassium pyrophosphate, amino acid plant
Nutrient solution, urea composition；
(2) two kinds of mixed liquors of A, B are entered into liquid shear machine circulation shear emulsification, is sequentially added while emulsification steady
Determine agent, bleeding agent, continues to emulsify 10min~30min, addition potassium hydroxide adjusts pH value between 5.0~5.2, ultimately forms
Mixed liquor C, the amino acid suspension liquid which is rich in calcium magnesium element through standing cooling, filtering, filling i.e. formation are water-soluble
Fertilizer product,.
Preferred embodiment, the key component and content of step (1) amino-acid plant tonic liquor are：Amino acid 1 8.5%~
21.5%, nitrogen 5.5%~6.0%, phosphorus 0.8%~1.1%, potassium 0.65%~0.85%, organic matter 20.5%~22%, reduction
Sugar 0.8%~0.9%.
The consumption proportion of preferred embodiment, each raw material of step (1) mixed liquor A is calcium nitrate：Water：Ammonium polyphosphate：Amino acid is planted
Object nutrient solution=100~200:200:30~100:300~450, reaction temperature is 30 DEG C~50 DEG C, reaction time 10min
~30min, mixing speed are 80r/min~300r/min.
The consumption proportion of preferred embodiment, step (1) mixed liquid B raw material is magnesium sulfate：Water：Urea：Potassium pyrophosphate：Amino
Sour plant nutrition liquid=50~150:200:80~200:50~150:300~450, reaction temperature is 30 DEG C~50 DEG C, reaction
Time is 10min~30min, and mixing speed is 80r/min~300r/min.
Preferred embodiment, step (2) described stabilizer be xanthans, sodium carboxymethylcellulose, sodium alginate, in a kind or 2
Kind, additive amount is 0.01%~1%.
Preferred embodiment, the bleeding agent described in step (2) are a kind or 2 kinds in azone, organosilicon, additive amount 0.05%
~0.5%.
Preferred embodiment, the reaction temperature during step (2) circulating emulsion are 30 DEG C~50 DEG C, reaction time 10min
~20min, shear velocity are 1000r/min~3000r/min.
Preferred embodiment, step (2) circulating emulsion is appropriate in the process to add potassium hydroxide, adjusts PH5.0~5.2 or so.
The excellent effect of the present invention is embodied in：
1. the present invention is acted on by amino-acid plant tonic liquor and ammonium polyphosphate double sequestration, by calcium magnesium element and largely
Element fertilizer is homogeneously mixing together, and property is stablized, and avoids precipitation and lamination problem caused by directly mixing；It is soluble easily in water, no
It is easy to be provided by soil, absorbs thorough, plant recovery of nutrient raising.
2 present invention utilize the chelation of amino acid amino acid plant nutrition liquid, and Water soluble fertilizer property is made to stablize；Secondly water-soluble
For fertilizer on the basis of the conventional a great number of elements of supplement and calcium magnesium element, the amino acid being rich in can improve the physicochemical property of soil,
It can quickly be absorbed by crops, promote crop yield, improve the quality of crop, improve the resistance of crop.
3. the present invention can be used with foliage-spray, it can also be rushed with water and apply use, simple and convenient, absorption rate is high, subtracts
The waste of resource and the pollution of environment are lacked；Symptom after lacking for calcium magnesium elements such as current industrial crops, garden crops has
Prodigious alleviation, and calcium magnesium element is supplemented to a certain extent, prevent the later stage to lack, market prospects are bright.
Description of the drawings
Fig. 1 is the production method flow chart of amino acid calcium and magnesium suspension liquid Water soluble fertilizer.
Specific implementation mode
Below in conjunction with the drawings and specific embodiments, the invention will be further described.It should be noted that following the description
Merely to explaining the present invention, its content is not defined.Unless otherwise instructed, the content of following each ingredients used is attached most importance to
Measure degree.Wherein the raw materials used in the present invention can be bought from raw materials market or voluntarily prepare.Amino-acid plant tonic
Liquid is produced by the Liangshan bio tech ltd Ling Hua of subordinate enterprise of Ling Hua groups；The trace element such as calcium nitrate, magnesium sulfate is city
The analysis pure raw material of field buying；The a great number of elements raw material such as ammonium polyphosphate, potassium pyrophosphate, potassium hydroxide, urea is market purchasing
Industrial raw material；Azone, organosilicon, xanthans, sodium carboxymethylcellulose, the industrial raw material that sodium alginate is market purchasing；
Water is the homemade deionized water of factory.
Embodiment 1
A kind of preparation method of amino acid calcium and magnesium suspension liquid Water soluble fertilizer, includes the following steps：
(1) two kinds of mixed liquors are pre-configured with respectively, are added according to material rate, while addition while stir, wherein mixed liquor A by
150g calcium nitrate+200g water+50g polyphosphoric acid amine+300ml amino-acid plant tonic liquors form, and reaction temperature is 30 DEG C, when reaction
Between be 10min, mixing speed 120r/min；
Mixed liquid B is by 50g magnesium sulfate+200g water+50g potassium pyrophosphate+300ml amino-acid plant tonic liquor+100g urea
Composition, reaction temperature are 30 DEG C, reaction time 10min, mixing speed 120r/min
The component and content of amino-acid plant tonic liquor be：Amino acid 1 8.5%~21.5%, nitrogen 5.5%~6.0%, phosphorus
0.8%~1.1%, potassium 0.65%~0.85%, organic matter 20.5%~22%, reduced sugar 0.8%~0.9%.
(2) mixed liquor A, mixed liquid B are added to circulating emulsion in liquid shear machine, reaction temperature is 30 DEG C, when reaction
Between be 10min, shear velocity 2000r/min, emulsification while sequentially add stabilizer xanthans 1.2g, penetrant azone
0.4g, potassium hydroxide 50g continue to emulsify 10min, form mixed liquor C, which produces through cooling, filtering, filling formation
Product.
Embodiment 2
A kind of preparation method of amino acid calcium and magnesium suspension liquid Water soluble fertilizer, includes the following steps：
((1) is pre-configured with two kinds of mixed liquors respectively, is added according to material rate, is stirred in addition, wherein mixed liquor A
It is made of 120g calcium nitrate+200g water+50g polyphosphoric acid amine+300ml amino-acid plant tonic liquors, reaction temperature is 30 DEG C, reaction
Time is 10min, mixing speed 100r/min；
Mixed liquid B is by 50g magnesium sulfate+200g water+50g potassium pyrophosphate+300ml amino-acid plant tonic liquor+130g urea
Composition, reaction temperature are 30 DEG C, reaction time 10min, mixing speed 100r/min
The component and content of amino-acid plant tonic liquor be：Amino acid 1 8.5%~21.5%, nitrogen 5.5%~6.0%, phosphorus
0.8%~1.1%, potassium 0.65%~0.85%, organic matter 20.5%~22%, reduced sugar 0.8%~0.9%.
(2) mixed liquor A, mixed liquid B are added to circulating emulsion in liquid shear machine, reaction temperature is 40 DEG C, when reaction
Between be 10min, shear velocity 2500r/min, sequentially add stabilizer sodium carboxymethylcellulose 1.0g while emulsification, ooze
Saturating agent organosilicon 0.6g, potassium hydroxide 30g, continue to emulsify 10min, form mixed liquor C, the mixed solution is through cooling, filtering, filling
Dress forms product.
Contrast experiment's example 1
A kind of preparation method of amino acid calcium and magnesium suspension liquid Water soluble fertilizer, compared with Example 1, difference lies in step (1)
Middle calcium nitrate, magnesium sulfate are added in same mixed liquor.
As a result as follows：
Table 1
Comparative example 2
A kind of preparation method of amino acid calcium and magnesium suspension liquid Water soluble fertilizer, compared with Example 1, difference lies in steps (1)
In be not added with ammonium polyphosphate.As a result as follows：
Table 2
Influence of the different factors for product quality, as follows：
Table 3
Using effect
The amino acid calcium and magnesium suspension liquid Water soluble fertilizer of preparation is used as top dressing, respectively micro laparoscope bear fruit early period, just
The periods equivalent such as fruiting period and the best fruiting period applies, and compares the general chemistry Water soluble fertilizer of the N-P-K content for equivalent.In the maturity period point
It Ce Ding not plant height, stem thickness, single melon weight, single plant yield, vitamin C and soluble protein.Calcium constituent can increase the disease-resistant of plant
Power and lodging tolerance, and the absorption of Nitrate in Plants can be promoted, while soil physico-chemical property can be improved；Magnesium elements can
To promote photosynthesis, promote Amino acid synthesis protein.Other field management are identical.
Micro laparoscope maturity period Major Yield Characters are as follows
Table 4
By can be seen that in table 4, by being applied on micro laparoscope, amino acid calcium and magnesium suspension liquid Water soluble fertilizer of the invention exists
Plant height, stem thickness, single melon weight, single plant yield, vitamin C and soluble protein are significantly better than that using general chemistry Water soluble fertilizer.
It can be explained accordingly, the calcium magnesium element element after amino-acid plant tonic liquor and the double chelatings of ammonium polyphosphate is not easy to be advised by soil
It is fixed, it easily absorbs, plant recovery of nutrient improves, orientation supplement calcium magnesium element, increases resistance, the photosynthetic capacity of crop, between amino acid
Soil physico-chemical property can be improved by connecing, and while improving crop quality, increase crop yield.
Claims (9)
1. a kind of preparation method of amino acid calcium and magnesium suspension liquid Water soluble fertilizer, this method comprises the following steps：
（1）It is pre-configured with two kinds of mixed liquors of A, B respectively, is added according to material rate, stirring while adds raw material, wherein mixing
Liquid A is made of calcium nitrate, water, ammonium polyphosphate, amino-acid plant tonic liquor, and mixed liquid B is by magnesium sulfate, water, urea, pyrophosphoric acid
Potassium, amino-acid plant tonic liquor composition；
（2）Mixed liquor A, mixed liquid B are added to circulating emulsion in liquid shear machine, stabilization is sequentially added while emulsification
Agent, bleeding agent continue to emulsify 10min~30min, and addition potassium hydroxide adjusts suitable acid-base value, forms mixed liquor C, the mixing
Solution is through cooling, filtering, filling formation product.
2. preparation method as described in claim 1, which is characterized in that step（1）The key component of amino-acid plant tonic liquor
And content is respectively：Amino acid 1 8.5% ~ 21.5%, nitrogen 5.5% ~ 6.0%, phosphorus 0.8% ~ 1.1%, potassium 0.65% ~ 0.85%, organic matter
20.5% ~ 22%, reduced sugar 0.8% ~ 0.9%.
3. preparation method as claimed in claim 2, which is characterized in that step（1）The concentration of amino-acid plant tonic liquor adjusts
For 1250kg/m3。
4. preparation method as described in claim 1, which is characterized in that step（1）The consumption proportion of each raw material of mixed liquor A is,
Calcium nitrate：Water：Polyphosphoric acid amine：Amino-acid plant tonic liquor=100 ~ 200:200:30~100:300 ~ 450, reaction temperature is 30 DEG C
~ 50 DEG C, the reaction time is 10min ~ 30min, and mixing speed is the r/min of 80 r/min ~ 300.
5. preparation method as described in claim 1, which is characterized in that step（1）The consumption proportion of two raw material of mixed liquor is sulphur
Sour magnesium：Water：Urea：Potassium pyrophosphate：Amino-acid plant tonic liquor=50 ~ 150:200:80~200:50~150:300 ~ 450, reaction
Temperature is 30 DEG C ~ 50 DEG C, and the reaction time is 10min ~ 50min, and mixing speed is 80 r/min ~ 300r/min.
6. preparation method as described in claim 1, which is characterized in that step（2）The stabilizer is xanthans, carboxymethyl fibre
1 kind or 2 kinds in the plain sodium of dimension, sodium alginate, Arabic gum, additive amount is 0.01% ~ 1%.
7. preparation method as described in claim 1, which is characterized in that step（2）The bleeding agent is in azone, organosilicon
1 kind or 2 kinds, additive amount be 0.05% ~ 0.5%.
8. preparation method as described in claim 1, which is characterized in that step（2）Reaction temperature during circulating emulsion is
30 DEG C ~ 50 DEG C, the reaction time is 10min ~ 20min, and shear velocity is the r/min of 1000 r/min ~ 3000.
9. preparation method as described in claim 1, which is characterized in that step（2）The additive amount of potassium hydroxide is 1.2% ~ 10%,
Adjust PH5.0 ~ 5.2 or so.
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| CN201810769715.1A CN108658677A (en) | 2018-07-13 | 2018-07-13 | A kind of preparation method of amino acid calcium and magnesium suspension liquid Water soluble fertilizer |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109651001A (en) * | 2019-02-18 | 2019-04-19 | 福建省农业科学院土壤肥料研究所 | The suspension liquid set meal fertilizer of the sweet shaddock yellowing leaf of mitigation and its preparation and method of administration |
| CN110683881A (en) * | 2019-10-30 | 2020-01-14 | 北京农业智能装备技术研究中心 | Soilless culture nutrient solution and preparation method and application thereof |
| CN112299930A (en) * | 2020-01-07 | 2021-02-02 | 青岛帝保隆微碳农业技术有限公司 | High-concentration suspended calcium-magnesium fertilizer and preparation method thereof |
| CN112592239A (en) * | 2020-02-06 | 2021-04-02 | 山东世纪瑞文信息技术有限公司 | Seaweed calcium magnesium fertilizer and preparation method thereof |
| CN113912454A (en) * | 2021-11-29 | 2022-01-11 | 安徽瑞邦生物科技有限公司 | Preparation method and application of suspended B-vitamin water-soluble fertilizer |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109651001A (en) * | 2019-02-18 | 2019-04-19 | 福建省农业科学院土壤肥料研究所 | The suspension liquid set meal fertilizer of the sweet shaddock yellowing leaf of mitigation and its preparation and method of administration |
| CN110683881A (en) * | 2019-10-30 | 2020-01-14 | 北京农业智能装备技术研究中心 | Soilless culture nutrient solution and preparation method and application thereof |
| CN112299930A (en) * | 2020-01-07 | 2021-02-02 | 青岛帝保隆微碳农业技术有限公司 | High-concentration suspended calcium-magnesium fertilizer and preparation method thereof |
| CN112592239A (en) * | 2020-02-06 | 2021-04-02 | 山东世纪瑞文信息技术有限公司 | Seaweed calcium magnesium fertilizer and preparation method thereof |
| CN113912454A (en) * | 2021-11-29 | 2022-01-11 | 安徽瑞邦生物科技有限公司 | Preparation method and application of suspended B-vitamin water-soluble fertilizer |
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Application publication date: 20181016 |