CN110183275A - A kind of optimization agent of soil and preparation method - Google Patents
A kind of optimization agent of soil and preparation method Download PDFInfo
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- CN110183275A CN110183275A CN201910548307.8A CN201910548307A CN110183275A CN 110183275 A CN110183275 A CN 110183275A CN 201910548307 A CN201910548307 A CN 201910548307A CN 110183275 A CN110183275 A CN 110183275A
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- Prior art keywords
- agent
- soil
- nano
- additional amount
- optimizes
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D1/00—Fertilisers containing potassium
-
- 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
- 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
- C05G3/80—Soil conditioners
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Soil Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The present invention relates to a kind of optimization agent of soil and preparation method, the optimization agent to be synthesized by raw materials such as plant ash, acrylates, propenyl, polyethylene, nano-titanium dioxide, Nano-Zinc, Nanoscale Iron and additives by microwave heating method.Wherein the additional amount of plant ash is 8~30wt%, and the additional amount of humate is 8~23wt%, the additional amount of acrylates is 9~30wt%, the additional amount of propenyl is 5~21wt%, the additional amount of polyethylene is 3~12wt%, the additional amount of nano-titanium dioxide is 0.2~6.5wt%, the additional amount of Nano-Zinc is 0.5-11wt%, the additional amount of Nanoscale Iron is 0.1-7wt%, the additional amount of additive is 0.06~0.21wt%.Each component content is mass percent.The optimization agent is nontoxic, can natural degradation, have improve soil it is hardened, improve soil moisture-retaining capacity, reduce the loss of fertilizer, promote the effect of the growth of plant.
Description
Technical field
The invention belongs to agricultural, forestry soils to administer field, be related to a kind of efficient soil optimization agent and preparation method thereof.
Background technique
Plant growth needs suitable moisture and nutrient, therefore the quality of soil quality directly affects the life of plant
Long situation.Nearly 10 Yu Nianlai causes the soil in China arable land to become hardenedization due to unreasonable cultivation and fertilising etc.
And impoverishment, the ability of the moisture holding capacity of soil and adsorption fertilizer also worse and worse, cause adverse effect to plant growth.It protects
Aqua has the ability for quickly absorbing water and being retained, and has the function of to the water-retaining property for improving soil very big.Both at home and abroad to water-retaining agent
Research had decades history, obtain good research achievement, the type of water-retaining agent is more, can be divided into synthetic resin system,
Starch-series and plant fiber prime system three classes.Wherein, synthetic resin water-retaining agent high production efficiency, simple process, water absorbing properties are good,
But it is at high cost, salt tolerance is poor, and it is not degradable, there is pollution to environment.Although starch water-retaining agent raw material sources are wide, it is easy drop
Solution, it is nontoxic, but salt tolerance is poor, repetition water absorbing properties are also poor, unstability.Plant cellulose class water-retaining agent raw material
Source is wide, price is low, good salt tolerance, but preparation process is complicated.In short, although current all kinds of water-retaining agent are with respective excellent
Point, but also having respectively has disadvantage, comprehensive performance poor, at high cost or difficult to degrade the problems such as weak in the prevalence of nutrient preserving capability, in addition
Water-retaining agent can not solve the problems, such as microelement required for plant growth.
Summary of the invention
In view of the problems of the existing technology the present invention, discloses a kind of a kind of efficient soil at low cost and degradable
Optimize agent and preparation method thereof.
The specific technical proposal is:
A kind of soil optimization agent, the weight ratio which includes raw material are as follows: 8~30wt% of plant ash, humate 8~
23wt%, 9~30wt% of acrylates, 5~21wt% of propenyl, 3~12wt% of polyethylene, nano-titanium dioxide 0.2~
6.5wt%, 0.5~11wt% of Nano-Zinc, 0.1~7wt% of Nanoscale Iron, 0.06~0.21wt% of additive.
Further, above-mentioned additive used is N-N methylene-bisacrylamide, ammonium persulfate, ferric sulfate and 12
Sodium alkyl sulfonate, the mixture configured according to mass ratio 3:1:1:0.02.
Further, above-mentioned plant ash derives from wheat stalk, rice straw or corn stover.
Further, above-mentioned humate is potassium humate or ammonium humate.
Further, the average molecular weight of above-mentioned polyethylene is 8000-9000.
Further, the granularity of above-mentioned nano-titanium dioxide is 10-100nm.
Further, the granularity of above-mentioned Nano-Zinc is 8-20nm.
Further, the granularity of above-mentioned Nanoscale Iron is 5-14nm.
The preparation method of above-mentioned soil optimization agent, comprises the following steps that
(1) according to the weight ratio mixed material of soil optimization each raw material of agent, Shi Jiashui is mixed, amount of water is acrylic acid quality
1-3 times；
(2) microwave heating is carried out to the mixed material of step (1), temperature is 70-90 DEG C, reaction time 2-15min, reaction
After take out drying, be ground into 80-100 mesh, obtain soil optimization agent.
Further, when above-mentioned steps (1) mixed material, first by plant ash, potassium humate, acrylates, propenyl, poly-
Ethylene is put into microwave reactor, and water is then added and is sufficiently stirred, and is filled with nitrogen；Again by additive, nano-titanium dioxide, receive
Rice zinc and Nanoscale Iron are added sequentially in microwave reactor, are continued to be filled with nitrogen and are sufficiently stirred.
Beneficial effects of the present invention are that the optimization agent is nontoxic, can natural degradation, have improve soil it is hardened,
The moisture-retaining capacity for improving soil, reduces the loss of fertilizer, promotes the effect of the growth of plant.
Specific embodiment
In following implementation, additive used is N-N methylene-bisacrylamide, ammonium persulfate, ferric sulfate and ten
Dialkyl sulfonates, the mixture configured according to mass ratio 3:1:1:0.02.
Embodiment one:
(1) plant ash 21Kg, potassium humate 20Kg, acrylates 25Kg, propenyl 15Kg, polyethylene 10Kg are put into micro-
In wave reactor, suitable 60Kg water is then added and is sufficiently stirred, and is filled with nitrogen.
(2) additive 0.14Kg and nano-titanium dioxide 3Kg, Nano-Zinc 2Kg, Nanoscale Iron 4Kg are added sequentially to microwave
In reactor, continues to be filled with nitrogen and be sufficiently stirred.
(3) microwave reactor is put into micro-wave oven, microwave heating is to 70 DEG C, heating time 15min.
(4) reactant is taken out after reaction, is baked to and is crushed to 80-100 mesh, this product can be obtained.
The product up to 947g/g, to the water absorption rate of physiological saline up to 61g/g, is retained energy to the water absorption rate of deionized water
Power, 80 DEG C of drying are 25h, and the solution drop time is about 32 months naturally completely.
Embodiment two:
(1) plant ash 18Kg, ammonium humate 21Kg, acrylates 26Kg, propenyl 14Kg, polyethylene 6Kg are put into micro-
In wave reactor, suitable 52Kg water is then added and is sufficiently stirred, and is filled with nitrogen.
(2) additive 0.18Kg and nano-titanium dioxide 6Kg, Nano-Zinc 4Kg, Nanoscale Iron 5Kg are added sequentially to microwave
In reactor, continues to be filled with nitrogen and be sufficiently stirred.
(3) microwave reactor is put into micro-wave oven, microwave heating is to 80 DEG C, heating time 11min.
(4) reactant is taken out after reaction, is baked to and is crushed to 80-100 mesh, this product can be obtained.
The product up to 951g/g, to the water absorption rate of physiological saline up to 59g/g, is retained energy to the water absorption rate of deionized water
Power, 80 DEG C of drying are 26h, and the solution drop time is about 33 months naturally completely.
Embodiment three:
(1) plant ash 25Kg, potassium humate 16Kg, acrylates 30Kg, propenyl 15Kg, polyethylene 5Kg are put into micro-
In wave reactor, suitable 62Kg water is then added and is sufficiently stirred, and is filled with nitrogen.
(2) additive 0.21Kg and nano-titanium dioxide 4Kg, Nano-Zinc 2Kg, Nanoscale Iron 3Kg are added sequentially to microwave
In reactor, continues to be filled with nitrogen and be sufficiently stirred.
(3) microwave reactor is put into micro-wave oven, microwave heating is to 85 DEG C, heating time 7min.
(4) reactant is taken out after reaction, is baked to and is crushed to 80-100 mesh, this product can be obtained.
The product up to 973g/g, to the water absorption rate of physiological saline up to 60g/g, is retained energy to the water absorption rate of deionized water
Power, 80 DEG C of drying are 27h, and the solution drop time is about 34 months naturally completely.
Example IV:
(1) plant ash 15Kg, ammonium humate 19Kg, acrylates 29Kg, propenyl 20Kg, polyethylene 8Kg are put into micro-
In wave reactor, suitable 60Kg water is then added and is sufficiently stirred, and is filled with nitrogen.
(2) additive 0.20Kg and nano-titanium dioxide 1Kg, Nano-Zinc 5Kg, Nanoscale Iron 3Kg are added sequentially to microwave
In reactor, continues to be filled with nitrogen and be sufficiently stirred.
(3) microwave reactor is put into micro-wave oven, microwave heating is to 90 DEG C, heating time 3min.
(4) reactant is taken out after reaction, is baked to and is crushed to 80-100 mesh, this product can be obtained.
The product up to 984g/g, to the water absorption rate of physiological saline up to 64g/g, is retained energy to the water absorption rate of deionized water
Power, 80 DEG C of drying are 29h, and the solution drop time is about 37 months naturally completely.
Claims (10)
1. a kind of soil optimizes agent, which is characterized in that the weight ratio that the optimization agent includes raw material is as follows: 8~30wt% of plant ash, corruption
Grow 8~23wt% of hydrochlorate, 9~30wt% of acrylates, 5~21wt% of propenyl, 3~12wt% of polyethylene, nanometer titanium dioxide
0.2~6.5wt% of titanium, 0.5~11wt% of Nano-Zinc, 0.1~7wt% of Nanoscale Iron, 0.06~0.21wt% of additive.
2. soil according to claim 1 optimizes agent, which is characterized in that additive used is N-N methylene bisacrylamide
Amide, ammonium persulfate, ferric sulfate and dodecyl sodium sulfate, the mixture configured according to mass ratio 3:1:1:0.02.
3. the soil according to right 1 or 2 optimizes agent, which is characterized in that the plant ash derives from wheat stalk, straw
Stalk or corn stover.
4. the soil according to right 1 or 2 optimizes agent, which is characterized in that the humate is potassium humate or humic
Sour ammonium.
5. the soil according to right 1 or 2 optimizes agent, which is characterized in that the average molecular weight of the polyethylene is 8000-
9000。
6. the soil according to right 1 or 2 optimizes agent, which is characterized in that the granularity of the nano-titanium dioxide is 10-
100nm。
7. the soil according to right 1 or 2 optimizes agent, which is characterized in that the granularity of the Nano-Zinc is 8-20nm.
8. the soil according to right 1 or 2 optimizes agent, which is characterized in that the granularity of the Nanoscale Iron is 5-14nm.
9. the preparation method of any soil optimization agent of claim 1-8, which is characterized in that comprise the following steps that
(1) according to the weight ratio mixed material of soil optimization each raw material of agent, Shi Jiashui is mixed, amount of water is the 1- of acrylic acid quality
3 times；
(2) microwave heating is carried out to the mixed material of step (1), temperature is 70-90 DEG C, and reaction time 2-15min, reaction terminates
Drying is taken out afterwards, is ground into 80-100 mesh, obtains soil optimization agent.
10. the preparation method of soil optimization agent according to claim 9, which is characterized in that when step (1) mixed material,
First plant ash, potassium humate, acrylates, propenyl, polyethylene are put into microwave reactor, water is then added and sufficiently stirs
It mixes, and is filled with nitrogen；Additive, nano-titanium dioxide, Nano-Zinc and Nanoscale Iron are added sequentially in microwave reactor again, after
It is continuous to be filled with nitrogen and be sufficiently stirred.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910548307.8A CN110183275A (en) | 2019-06-24 | 2019-06-24 | A kind of optimization agent of soil and preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910548307.8A CN110183275A (en) | 2019-06-24 | 2019-06-24 | A kind of optimization agent of soil and preparation method |
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| CN110183275A true CN110183275A (en) | 2019-08-30 |
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| CN201910548307.8A Pending CN110183275A (en) | 2019-06-24 | 2019-06-24 | A kind of optimization agent of soil and preparation method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112919986A (en) * | 2019-11-21 | 2021-06-08 | 山东天鹰生物科技有限公司 | Ecological plant growth promoter capable of optimizing soil and remarkably promoting yield increase and preparation method thereof |
Citations (3)
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|---|---|---|---|---|
| CN108863558A (en) * | 2018-07-30 | 2018-11-23 | 合肥仙之峰农业科技有限公司 | A kind of fruit vegetable plantation fertilizer and preparation method thereof |
| CN109369260A (en) * | 2018-11-16 | 2019-02-22 | 东北大学 | Ecology water conservation saves fertilizer and promotes the plant growth substance preparation method of volume increase |
| CN109762575A (en) * | 2019-03-13 | 2019-05-17 | 东北大学 | A kind of preparation method of environment protection type soil increasing agent |
-
2019
- 2019-06-24 CN CN201910548307.8A patent/CN110183275A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108863558A (en) * | 2018-07-30 | 2018-11-23 | 合肥仙之峰农业科技有限公司 | A kind of fruit vegetable plantation fertilizer and preparation method thereof |
| CN109369260A (en) * | 2018-11-16 | 2019-02-22 | 东北大学 | Ecology water conservation saves fertilizer and promotes the plant growth substance preparation method of volume increase |
| CN109762575A (en) * | 2019-03-13 | 2019-05-17 | 东北大学 | A kind of preparation method of environment protection type soil increasing agent |
Non-Patent Citations (1)
| Title |
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| 侯静等: "园艺用凝胶基质材料的研究", 《哈尔滨商业大学学报》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112919986A (en) * | 2019-11-21 | 2021-06-08 | 山东天鹰生物科技有限公司 | Ecological plant growth promoter capable of optimizing soil and remarkably promoting yield increase and preparation method thereof |
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Application publication date: 20190830 |