CN109265285A - A kind of fly ash base sandy soil conditioner and preparation method thereof - Google Patents
A kind of fly ash base sandy soil conditioner and preparation method thereof Download PDFInfo
- Publication number
- CN109265285A CN109265285A CN201811035438.8A CN201811035438A CN109265285A CN 109265285 A CN109265285 A CN 109265285A CN 201811035438 A CN201811035438 A CN 201811035438A CN 109265285 A CN109265285 A CN 109265285A
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- Prior art keywords
- fly ash
- sandy soil
- soil conditioner
- ash base
- flyash
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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
- C05G3/80—Soil conditioners
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F11/00—Other organic fertilisers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/40—Soil-conditioning materials or soil-stabilising materials containing mixtures of inorganic and organic compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2101/00—Agricultural use
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Soil Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Inorganic Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Fertilizers (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
Abstract
The invention discloses a kind of fly ash base sandy soil conditioner and preparation method thereof, which includes following parts by weight component: flyash 68-95, organic Humus 4-31, nitrogenous fertilizer 0.1-0.5 and suitable quantity of water.Fly ash base sandy soil conditioner of the invention and preparation method thereof solves the problems, such as its dust stratification, turns bane into boon, turns waste into wealth, and promotes the development of agricultural.There is preferable economic value by fly ash base sandy soil conditioner prepared by this method, manufacturing process is environmentally protective, practical.
Description
Technical field
The present invention relates to flyash technical field, in particular to a kind of fly ash base sandy soil conditioner and its preparation side
Method.
Background technique
Flyash, is the fine ash that catching is got off from the flue gas after coal combustion, and flyash is the main of coal-burning power plant's discharge
Solid waste.With the development of power industry, the flyash discharge capacity of coal-burning power plant increases year by year, become the current discharge capacity in China compared with
One of big industrial residue.A large amount of flyash is untreated, will generate fugitive dust, pollutes atmosphere；If being discharged into water system will cause
River silts up, and toxic chemical substance therein can also cause damages to human body and biology.
For flyash abandon as many as evil, with as many as benefit starting point.Currently, mostly flyash resourcebility is utilized.Fine coal
Ash is rich in nitrogen, phosphorus, potassium, calcium, iron, also contains various trace elements.Not only large P-K fertilizer application can have been done, but also soil can be supplemented
Microelement in earth.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of its agent preparation method of fly ash base sandy soil conditioner,
It solves the problems, such as its dust stratification, turns bane into boon, and turns waste into wealth, and promotes the development of agricultural.
The technical problem to be solved by the present invention is to what is be achieved through the following technical solutions:
A kind of fly ash base sandy soil conditioner, including following parts by weight component: flyash 68-95, organic Humus
4-31, nitrogenous fertilizer 0.1-0.5 and suitable quantity of water.
Preferably, in above-mentioned technical proposal, the fly ash base sandy soil conditioner includes following parts by weight component: powder
Coal ash 70, organic Humus 29.7, nitrogenous fertilizer 0.3 and suitable quantity of water.
Preferably, in above-mentioned technical proposal, the flyash is 100% flyash, and the parts by weight of the water are 10-25.
Preferably, in above-mentioned technical proposal, organic Humus is that sawdust or stalk are considered to be worth doing.
Preferably, in above-mentioned technical proposal, the nitrogenous fertilizer is agricultural nitrogenous fertilizer.
A kind of preparation method of fly ash base sandy soil conditioner, comprising the following steps:
1) successively prepare each substance by weight.
2) flyash is dropped and is impregnated static 29 days after living inactivation with suitable quantity of water.(particle of flyash is minimum, makees in tension
It can be suspended in air under, this is the physical activity of flyash.As directly plant stomata can be blocked in the invention application, because
This carries out dropping inactivation treatment living.What drop inactivation living referred to is exactly the physical activity for killing flyash)
3) by water-soaked of organic Humus containing micropopulation.(micropopulation refers to EM micropopulation, specifically photosynthetic
Flora, lactobacillus, yeast flora, Gram positive actinomycetes group, fermentation are Filamentous flora)
4) organic Humus and nitrogenous fertilizer are poured into water of coal ash and is stirred evenly.
Preferably, in above-mentioned technical proposal, the micropopulation is by the way that appropriate 1.5% ethyl alcohol is added in Pond Silt
It ferments.
Above-mentioned technical proposal of the present invention, has the following beneficial effects:
Fly ash base sandy soil conditioner of the invention and preparation method thereof solves the problems, such as its dust stratification, turns bane into boon,
Turn waste into wealth, promotes the development of agricultural.There is preferable warp by fly ash base sandy soil conditioner prepared by this method
Ji value, manufacturing process is environmentally protective, practical.The modifying agent being prepared is used for corn field, and per mu yield level improves
25%.
Specific embodiment
Specific embodiments of the present invention are described in detail below, in order to further understand the present invention.
All experimental methods used are conventional method unless otherwise specified in following embodiment.In following embodiment
Material, reagent used etc. can be obtained through commercial channels unless otherwise specified.
Embodiment 1
A kind of sandy soil conditioner of fly ash base, including following composition by weight (kg): flyash 68, organic Humus
31, nitrogenous fertilizer 0.5.
A kind of preparation method of the sandy soil conditioner of fly ash base:
1) successively prepare each substance by weight；
2) flyash is dropped and is impregnated static 29 days after living inactivation with suitable quantity of water；
3) by water-soaked of organic Humus containing micropopulation；
4) organic Humus and nitrogenous fertilizer are poured into water of coal ash and is stirred evenly；
Using: by the above-mentioned modifying agent being prepared according to field dry weight 3-15 tons per acre progress rotary tillage.
Embodiment 2
A kind of sandy soil conditioner of fly ash base, including following composition by weight (kg): flyash 95, organic Humus
4, nitrogenous fertilizer 0.1.
A kind of preparation method of the sandy soil conditioner of fly ash base:
1) successively prepare each substance by weight；
2) flyash is dropped and is impregnated static 30 days after living inactivation with suitable quantity of water；
3) by water-soaked of organic Humus containing micropopulation；
4) organic Humus and nitrogenous fertilizer are poured into water of coal ash and is stirred evenly.
Using: by the above-mentioned modifying agent being prepared according to field dry weight 3-15 tons per acre progress rotary tillage.
Embodiment 3
A kind of sandy soil conditioner of fly ash base, including following composition by weight (kg): flyash 70, organic Humus
29.7, nitrogenous fertilizer 0.3.
A kind of preparation method of the sandy soil conditioner of fly ash base:
1) successively prepare each substance by weight；
2) flyash is dropped and is impregnated static 29 days after living inactivation with suitable quantity of water；
3) by water-soaked of organic Humus containing micropopulation；
4) organic Humus and nitrogenous fertilizer are poured into and stirs evenly in water of coal ash
Using: by the above-mentioned modifying agent being prepared according to field dry weight 3-15 tons per acre progress rotary tillage.
Embodiment 4
A kind of sandy soil conditioner of fly ash base, including following composition by weight (kg): flyash 85, organic Humus
13, nitrogenous fertilizer 0.5.
A kind of preparation method of the sandy soil conditioner of fly ash base:
1) successively prepare each substance by weight；
2) flyash is dropped and is impregnated static 28 days after living inactivation with suitable quantity of water；
3) by water-soaked of organic Humus containing micropopulation；
4) organic Humus and nitrogenous fertilizer are poured into and stirs evenly in water of coal ash
Using: by the above-mentioned modifying agent being prepared according to field dry weight 3-15 tons per acre progress rotary tillage.
Embodiment 5
A kind of sandy soil conditioner of fly ash base, including following composition by weight (kg): flyash 75, organic Humus
25, nitrogenous fertilizer 0.2.
A kind of preparation method of the sandy soil conditioner of fly ash base:
1) successively prepare each substance by weight；
2) flyash is dropped and is impregnated static 29 days after living inactivation with suitable quantity of water；
3) by water-soaked of organic Humus containing micropopulation；
4) organic Humus and nitrogenous fertilizer are poured into and stirs evenly in water of coal ash
Using: by the above-mentioned modifying agent being prepared according to field dry weight 3-15 tons per acre progress rotary tillage.
Application method:
The modifying agent that above-described embodiment 3 is prepared is used for corn field, per mu yield level improves 25%.
Fly ash base sandy soil conditioner of the invention and preparation method thereof, solves the problems, such as dust stratification, turns bane into boon, and becomes
Waste be changed into values, promotes the development of agricultural.Have by fly ash base sandy soil conditioner prepared by this method preferable economical
Value, manufacturing process is environmentally protective, practical.
Fly ash base sandy soil conditioner, principle are to be filled with sandy soil with flyash and organic Humus to desertify in weathering
The soil part lost in journey, the retain water and nutrients effect supplemented with original soil, increases the gas permeability of sandy soil.Flyash itself
Rich in all inorganic nutrients needed for plant, to ensure that the normal growth needs of plant.Sandy land applied flyash
Fertility increases after base sandy soil conditioner, can retain moisture, nutrient, meet plant growth needs.Over time become sand ground into
Good farmland, and then so that sandy land is had ready conditions and restore original natural vegetation.
Although the present invention is disclosed as above with embodiment, so it is not intended to limit the present invention, any those skilled in the art
Member, without departing from the spirit and scope of the present invention, can make a variety of different selections and modification, therefore protection model of the invention
It encloses and is limited by claims and its equivalents.
Claims (9)
1. a kind of fly ash base sandy soil conditioner, including following parts by weight component: flyash 68-95, organic Humus 4-
31, nitrogenous fertilizer 0.1-0.5 and suitable quantity of water.
2. fly ash base sandy soil conditioner according to claim 1, which is characterized in that the fly ash base desertifies native
Earth modifying agent includes following parts by weight component: flyash 70, organic Humus 29.7, nitrogenous fertilizer 0.3 and suitable quantity of water.
3. fly ash base sandy soil conditioner according to claim 1 or 2, which is characterized in that the flyash is
100% flyash, the parts by weight of the water are 10-25.
4. fly ash base sandy soil conditioner according to claim 1 or 2, which is characterized in that organic Humus
It is considered to be worth doing for sawdust or stalk.
5. fly ash base sandy soil conditioner according to claim 1 or 2, which is characterized in that the nitrogenous fertilizer is agricultural
Use nitrogenous fertilizer.
6. the preparation method of -5 any fly ash base sandy soil conditioners according to claim 1, which is characterized in that packet
Include following steps:
1) successively prepare each substance by weight；
2) flyash is dropped and is impregnated static 29 days after living inactivation with suitable quantity of water；
3) by water-soaked of organic Humus containing micropopulation；
4) organic Humus and nitrogenous fertilizer are poured into water of coal ash and is stirred evenly.
7. the preparation method of fly ash base sandy soil conditioner according to claim 6, which is characterized in that the fine coal
Ash is 100% flyash, and organic Humus is that sawdust or stalk are considered to be worth doing, and the nitrogenous fertilizer is agricultural nitrogenous fertilizer.
8. the preparation method of fly ash base sandy soil conditioner according to claim 6, which is characterized in that micro- life
Object group refers to EM micropopulation, specially photosynthetic bacteria group, lactobacillus, yeast flora, Gram positive actinomycetes group or fermentation
It is Filamentous flora.
9. the preparation method of fly ash base sandy soil conditioner according to claim 6, which is characterized in that micro- life
Object group is formed by the way that appropriate 1.5% alcohol fermentation is added in Pond Silt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811035438.8A CN109265285A (en) | 2018-09-06 | 2018-09-06 | A kind of fly ash base sandy soil conditioner and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811035438.8A CN109265285A (en) | 2018-09-06 | 2018-09-06 | A kind of fly ash base sandy soil conditioner and preparation method thereof |
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| CN109265285A true CN109265285A (en) | 2019-01-25 |
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| CN201811035438.8A Pending CN109265285A (en) | 2018-09-06 | 2018-09-06 | A kind of fly ash base sandy soil conditioner and preparation method thereof |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6254654B1 (en) * | 1999-09-16 | 2001-07-03 | Dirk Van Barneveld | Soil improver composition and plant growth enhancer |
| CN102220137A (en) * | 2011-04-21 | 2011-10-19 | 中国地质大学（北京） | Soil modifier, and preparation method and use method thereof |
| CN102557789A (en) * | 2010-12-14 | 2012-07-11 | 李红光 | Method for producing compound fertilizer by taking fly ash as raw material |
| CN104186058A (en) * | 2014-08-21 | 2014-12-10 | 陈土有 | Desertificated soil improvement method |
-
2018
- 2018-09-06 CN CN201811035438.8A patent/CN109265285A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6254654B1 (en) * | 1999-09-16 | 2001-07-03 | Dirk Van Barneveld | Soil improver composition and plant growth enhancer |
| CN102557789A (en) * | 2010-12-14 | 2012-07-11 | 李红光 | Method for producing compound fertilizer by taking fly ash as raw material |
| CN102220137A (en) * | 2011-04-21 | 2011-10-19 | 中国地质大学（北京） | Soil modifier, and preparation method and use method thereof |
| CN104186058A (en) * | 2014-08-21 | 2014-12-10 | 陈土有 | Desertificated soil improvement method |
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Application publication date: 20190125 |