CN108558520A - A kind of amino acid silicon fertilizer and preparation method thereof using steel-making tailings and the production of amino acids industry tailings - Google Patents
A kind of amino acid silicon fertilizer and preparation method thereof using steel-making tailings and the production of amino acids industry tailings Download PDFInfo
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- CN108558520A CN108558520A CN201810571269.3A CN201810571269A CN108558520A CN 108558520 A CN108558520 A CN 108558520A CN 201810571269 A CN201810571269 A CN 201810571269A CN 108558520 A CN108558520 A CN 108558520A
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- tailings
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- amino acid
- amino acids
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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
- C05B5/00—Thomas phosphate; Other slag phosphates
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Fertilizers (AREA)
Abstract
The present invention relates to a kind of amino acid silicon fertilizers and preparation method thereof using steel-making tailings and the production of amino acids industry tailings, belong to agricultural technology field.The siliceous fertilizer includes steel-making tailings and amino acids industry tailings.A kind of amino acid silicon fertilizer siliceous fertilizer using steel-making tailings and the production of amino acids industry tailings of the present invention, belongs to mineral fertilizer, and discarded steel-making tailings and amino acids industry tailings is made to be fully used, and steel-making tailings contains great amount of soluble SiO2, it is siliceous fertilizer preferably solubility SiO2Important sources, also contain 16 kinds of amino acid inside amino acid tailings.Amino acid is the base unit of constitutive protein matter, and molecular weight is small, can directly be absorbed by crop；With repair cell wound, detoxication；It can promote the growth of plant, soil can be improved, be widely used in rice, fruit and vegetable etc. by improving fruit quality, and the yield of crops is significantly increased, improves the quality of crops, while can prevent absorption of the plant to heavy metal again.
Description
Technical field
The present invention relates to a kind of amino acid silicon fertilizers and its preparation side using steel-making tailings and the production of amino acids industry tailings
Method belongs to agricultural technology field.
Background technology
Amino acid silicon fertilizer is a kind of good quality fertilizer, health care fertilizer and plant modulability fertilizer, is other chemicals
A kind of incomparable novel and multifunctional fertilizer of fertilizer.Amino acid silicon fertilizer can both be used as fertilizer, and only plant growth does not provide
Essential nutrient, and it can be used as soil conditioner, improve soil.In addition, amino acid silicon fertilizer also have concurrently diseases prevention, insect prevention and
Reduce effect of the plant to the absorption of heavy metal.
Invention content
The present invention makes full use of steel-making tailings and amino acids industry tailings, prepares a kind of amino acid silicon fertilizer.Smelting iron and steel mistake
A large amount of blast furnace granulated slag is generated in journey, due to containing great amount of soluble SiO by high temperature fritting in blast furnace granulated slag2, it is siliceous fertilizer reason
The soluble SiO thought2Important sources, amino acids industry tailings especially and rich in organic matter will be with the use of will greatly improve ammonia
The using effect of base acid siliceous fertilizer.
The present invention provides a kind of amino acid silicon fertilizer using steel-making tailings and the production of amino acids industry tailings, the amino
Sour siliceous fertilizer includes steel-making tailings, amino acids industry tailings.
The present invention is preferably the amino acid silicon fertilizer, by weight percentage, is grouped as by following groups：
Make steel tailings 30-60%
Amino acids industry tailings 40-90%.
Steel-making tailings of the present invention is the blast furnace granulated slag generated in steelmaking process.
Amino acids industry tailings of the present invention is that the remaining tailings of amino acid is refined in industry.
The granularity of steel-making tailings of the present invention is preferably 30-200 mesh.
The granularity of amino acids industry tailings of the present invention is preferably 30-200 mesh.
The present invention is preferably that the silico-calcium magnesium mineral siliceous fertilizer includes steel-making tailings, amino acids industry tailings, binder.
The present invention is preferably the amino acid silicon fertilizer, by weight percentage, is grouped as by following groups：
Make steel tailings 30-60%
Amino acids industry tailings 40-90%
Binder 0-10%.
Binder of the present invention is preferably waterglass or bentonite.
Another object of the present invention is provide a kind of system using steel-making tailings and the amino acid silicon fertilizer of amino acid tailings production
Preparation Method, the preparation method is that：Steel-making tailings, amino acids industry tailings mixing are obtained into amino by predetermined weight percent
Sour siliceous fertilizer；Or predetermined weight percent is pressed, tailings, amino acids industry tailings and binder mixing will be first made steel, mixture is obtained
Siccative adds water and carries out secondary mixing, and amount of water accounts for the 10-50% of mixture siccative weight, is granulated, dry, obtains amino acid
Siliceous fertilizer.
The condition of secondary mixing of the present invention is preferably：10-120rpm stirs 3-50min.
The condition of granulation of the present invention is preferably：Atomisation pressure 1.5-1.8MPa.
The present invention has the beneficial effect that：
A kind of amino acid silicon fertilizer siliceous fertilizer using steel-making tailings and the production of amino acids industry tailings of the present invention, belongs to mineral
Fertilizer makes discarded steel-making tailings and amino acids industry tailings be fully used, and steel-making tailings contains great amount of soluble SiO2, it is
The ideal solubility SiO of siliceous fertilizer2Important sources, also contain 16 kinds of amino acid inside amino acid tailings.Amino acid is composition egg
The base unit of white matter, molecular weight is small, can directly be absorbed by crop；With repair cell wound, detoxication；It can promote
The growth of plant, soil can be improved, be widely used in rice, fruit and vegetable etc. by improving fruit quality, and the yield of crops is significantly increased, carries
The quality of high crops, while absorption of the plant to heavy metal can be prevented again.
Specific implementation mode
Following non-limiting embodiments can make those skilled in the art be more fully understood the present invention, but not with
Any mode limits the present invention.
Following steel-making ground slags are the blast furnace granulated slag generated in steelmaking process, and granularity is 30-200 mesh；
Following amino acids industry ground slags are that the remaining tailings of amino acid is refined in industry, and granularity is 30-200 mesh.
Embodiment 1
A kind of preparation method using steel-making tailings and the amino acid silicon fertilizer of amino acids industry tailings production, the preparation side
Method includes as follows：
By weight percentage, by 60% steel-making ground slag, 40% amino acids industry ground slag mixing, weigh, pack,
Obtain amino acid silicon fertilizer powder product.
Embodiment 2
A kind of preparation method using steel-making tailings and the amino acid silicon fertilizer of amino acids industry tailings production, the preparation side
Method includes as follows：
By weight percentage, by 45% steel-making ground slag, 55% amino acids industry tailings mixing, weigh, pack, obtain
To amino acid silicon fertilizer powder product.
Embodiment 3
A kind of preparation method using steel-making tailings and the amino acid silicon fertilizer of amino acids industry tailings production, the preparation side
Method includes as follows：
By weight percentage, by 30% steel-making ground slag, 70% amino acids industry ground slag mixing, weigh, pack,
Obtain amino acid silicon fertilizer powder product.
Embodiment 4
A kind of preparation method using steel-making tailings and the amino acid silicon fertilizer of amino acids industry tailings production, the preparation side
Method includes as follows：
By weight percentage, 60% steel-making ground slag, 35% amino acids industry tailings are mixed with 5% waterglass
It is even, mixture siccative is obtained, 100rpm stirs 50min in blender after adding water, and amount of water accounts for mixture siccative weight
45%, it is granulated in the spray drying tower, atomisation pressure 1.8MPa, heated-air drying, it is cooling, obtain amino acid silicon fertilizer grain products.
Embodiment 5
A kind of preparation method using steel-making tailings and the amino acid silicon fertilizer of amino acids industry tailings production, the preparation side
Method includes as follows：
By weight percentage, 42% steel-making ground slag, 53% amino acids industry ground slag are mixed with 5% bentonite
It is even, mixture siccative is obtained, 100rpm stirs 50min in blender after adding water, and amount of water accounts for mixture siccative weight
45%, it is granulated in the spray drying tower, atomisation pressure 1.8MPa, heated-air drying, it is cooling, obtain amino acid silicon fertilizer grain products.
Embodiment 6
A kind of preparation method using steel-making tailings and the amino acid silicon fertilizer of amino acids industry tailings production, the preparation side
Method includes as follows：
By weight percentage, 30% steel-making ground slag, 62% amino acids industry ground slag are mixed with 8% waterglass
It is even, mixture siccative is obtained, 100rpm stirs 50min in blender after adding water, and amount of water accounts for mixture siccative weight
45%, it is granulated in the spray drying tower, atomisation pressure 1.8MPa, heated-air drying, it is cooling, obtain amino acid silicon fertilizer grain products.
The amino acid silicon fertilizer obtained using the present embodiment 1-6 can make crops epidermal cell siliceousization, and cauline leaf is straight and upright, subtracts
Few shading, improves leaf photosynthesis；Meanwhile silicified cell is formed in vivo after crops absorption silicon, make cauline leaf cells of superficial layer
Wall thickeies, and cuticula increases, to improve insect prevention disease resistance；Since crops absorption silicon ensuing crop stalk is straight, energy resistant to lodging
Power can improve 80% or so；The amino acid silicon fertilizer that the present embodiment 1-6 is obtained can be with the phosphorus in activating soil, and phosphorus is promoted to exist
Operating in crop body improves the limited utilization rate of phosphorus；Meanwhile amino acid has the function of that (chelating) metal ion is complexed, and holds
Easily the moderate-element needed for plant is carried to micro- (calcium, magnesium, iron, manganese, zinc, copper, molybdenum, boron, selenium etc.) in plant,
Improve utilization rate of the plant to various nutrients；And soil can be effectively improved, the acidity of soil is corrected, soil alkali is improved, is promoted
Organic fertilizer decomposes, and inhibits soil germ and mitigates heavy metal pollution.
Claims (10)
1. a kind of amino acid silicon fertilizer using steel-making tailings and the production of amino acids industry tailings, it is characterised in that：The amino acid
Siliceous fertilizer includes steel-making tailings, amino acids industry tailings.
2. according to claim 1 using the amino acid silicon fertilizer of steel-making tailings and the production of amino acids industry tailings, feature exists
In：The amino acid silicon fertilizer is grouped as by following groups by weight percentage：
Make steel tailings 30-60%
Amino acids industry tailings 40-90%.
3. according to claim 2 using the amino acid silicon fertilizer of steel-making tailings and the production of amino acids industry tailings, feature exists
In：The steel-making tailings is the blast furnace granulated slag in steelmaking process, and the granularity of the steel-making tailings is 30-200 mesh.
4. according to claim 3 using the amino acid silicon fertilizer of steel-making tailings and the production of amino acids industry tailings, feature exists
In：The amino acid tail industrial slag is that the remaining waste residue of amino acid is refined in industry, and the granularity of the amino acids industry tailings is 30-
200 mesh.
5. according to claim 4 using the amino acid silicon fertilizer of steel-making tailings and the production of amino acids industry tailings, feature exists
In：The silico-calcium magnesium mineral siliceous fertilizer includes steel-making tailings, amino acids industry tailings, binder.
6. according to claim 5 using the amino acid silicon fertilizer of steel-making tailings and the production of amino acids industry tailings, feature exists
In：The amino acid silicon fertilizer is grouped as by following groups by weight percentage：
Make steel tailings 30-60%
Amino acids industry tailings 40-90%
Binder 0-10%.
7. according to claim 6 using the amino acid silicon fertilizer of steel-making tailings and the production of amino acids industry tailings, feature exists
In：The binder is waterglass or bentonite.
8. the amino acid silicon fertilizer using steel-making tailings and the production of amino acids industry tailings of claim 1,2,3,4,5,6 or 7
Preparation method, it is characterised in that：
The preparation method is that：Steel-making tailings, amino acids industry tailings mixing are obtained into amino acid by predetermined weight percent
Siliceous fertilizer；
Or predetermined weight percent is pressed, tailings, amino acids industry tailings and binder mixing will be first made steel, it is dry to obtain mixture
Material adds water and carries out secondary mixing, and amount of water accounts for the 10-50% of mixture siccative weight, is granulated, dry, obtains amino acid silicon
Fertilizer.
9. preparation method according to claim 8, it is characterised in that：The condition of the secondary mixing is：10-120rpm is stirred
Mix 3-50min.
10. preparation method according to claim 9, it is characterised in that：The condition of the granulation is：Atomisation pressure 1.5-
1.8MPa。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810571269.3A CN108558520A (en) | 2018-06-06 | 2018-06-06 | A kind of amino acid silicon fertilizer and preparation method thereof using steel-making tailings and the production of amino acids industry tailings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810571269.3A CN108558520A (en) | 2018-06-06 | 2018-06-06 | A kind of amino acid silicon fertilizer and preparation method thereof using steel-making tailings and the production of amino acids industry tailings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108558520A true CN108558520A (en) | 2018-09-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810571269.3A Pending CN108558520A (en) | 2018-06-06 | 2018-06-06 | A kind of amino acid silicon fertilizer and preparation method thereof using steel-making tailings and the production of amino acids industry tailings |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1140159A (en) * | 1996-04-29 | 1997-01-15 | 刘文治 | Method for producing organic and inorganic mixed microbe fertilizer |
| CN1651357A (en) * | 2004-02-08 | 2005-08-10 | 吴永常 | Organic-inorganic adulterated formula fertilizer |
| CN104355844A (en) * | 2014-11-11 | 2015-02-18 | 合肥不老传奇保健科技有限公司 | Mineral powder-added coated fertilizer for strawberries and preparation method thereof |
| CN105481540A (en) * | 2015-12-10 | 2016-04-13 | 马鞍山科邦生态肥有限公司 | Mushroom residue high-efficiency fertilizer capable of improving mouthfeel of celery, and preparation method thereof |
| CN107382609A (en) * | 2017-03-31 | 2017-11-24 | 大连环球矿产股份有限公司 | It is a kind of to utilize siliceous fertilizer (soil conditioner) of wollastonite mine tailing production and preparation method thereof |
-
2018
- 2018-06-06 CN CN201810571269.3A patent/CN108558520A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1140159A (en) * | 1996-04-29 | 1997-01-15 | 刘文治 | Method for producing organic and inorganic mixed microbe fertilizer |
| CN1651357A (en) * | 2004-02-08 | 2005-08-10 | 吴永常 | Organic-inorganic adulterated formula fertilizer |
| CN104355844A (en) * | 2014-11-11 | 2015-02-18 | 合肥不老传奇保健科技有限公司 | Mineral powder-added coated fertilizer for strawberries and preparation method thereof |
| CN105481540A (en) * | 2015-12-10 | 2016-04-13 | 马鞍山科邦生态肥有限公司 | Mushroom residue high-efficiency fertilizer capable of improving mouthfeel of celery, and preparation method thereof |
| CN107382609A (en) * | 2017-03-31 | 2017-11-24 | 大连环球矿产股份有限公司 | It is a kind of to utilize siliceous fertilizer (soil conditioner) of wollastonite mine tailing production and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 郝美英等: "《矿产资源节约与综合利用鼓励、限制和淘汰技术汇编》", 31 January 2012, 地质出版社 * |
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Application publication date: 20180921 |
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