CN105340882A - Application of coal ash serving as pesticide powder filler - Google Patents
Application of coal ash serving as pesticide powder filler Download PDFInfo
- Publication number
- CN105340882A CN105340882A CN201510911992.8A CN201510911992A CN105340882A CN 105340882 A CN105340882 A CN 105340882A CN 201510911992 A CN201510911992 A CN 201510911992A CN 105340882 A CN105340882 A CN 105340882A
- Authority
- CN
- China
- Prior art keywords
- flyash
- wetting agent
- pesticide
- application
- dispersant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Coal ash serves as filler in pesticide powder, different from conventionally-used kaolin or light calcium or else, the coal ash is high in porosity, large in specific area and high in adsorption capacity, the use amount of the coal ash can be reduced accordingly, the pesticide effect can be improved, and production cost can be reduced; meanwhile, better environment friendliness is achieved, no pollution is caused to the environment, safety is achieved for people and livestock, and environment compatibility is good.
Description
Technical field
The invention belongs to technical field of pesticide, be specifically related to the application of flyash as pesticide powder filler.
Background technology
Flyash, be receive to catch the thin ash got off from the flue gas after coal combustion, flyash is the primary solids refuse that coal-burning power plant discharges.The main oxides of power plants flyash consists of: SiO
2, Al
2o
3, FeO, Fe
2o
3, CaO, TiO
2deng flyash outer appearnce like cement, color is from milky white to greyish black, and the change of color reflects its fineness and phosphorus content to a certain extent, and in the flyash that color is more black, coarse grain is more, and phosphorus content is high, and its fineness is high, and grain diameter is between 0.5-300 μm.And Zhu Bi has loose structure, porosity, up to 50%-80%, has very strong water imbibition.Mineral in flyash mineral total with raw coal are relevant, mineral contained by raw coal are aluminium silicate mineral, silica, pyrite, magnetic iron ore, bloodstone, carbonate, sulphate and chloride etc. mainly, coal in combustion, primary mineral generation chemical reaction, forms various mineral and vitreum.Therefore flyash is primarily of mineral compositions such as vitreum, spongy vitreum, quartz, iron oxide, carbon granules sulphate, other crystalline mineral also have mica, feldspar, lime, magnesia, gypsum, sulphide, titanium oxide etc., mineral composition is generally that vitreum is preponderated, content can reach at most more than 85% (percentage by weight), crystallizable mineral body is then less, its activity depends primarily on amorphous vitreum composition and structures and characteristics thereof, and does not depend on mineral crystal.Flyash can improve pH value and the chemical composition of soil, also can be used as agricultural fertilizer and soil conditioner, flyash has good physico chemical property, can extensively for transformation rich clay, the immature soil, acid soil and saline-alkali soil, make up the defect that its sour thin plate is sticky, containing necessary trophic factors of crops such as a large amount of solubility in citric acid silicon-calcium-magnesium phosphorus in flyash, use admittedly agricultural fertilizer can be done.
Filler refers in formulations of pesticide processing for diluting the inert solid filler of former medicine.Filler not only plays diluting effect, and can also improve physical property, is conducive to pulverizing and the dispersion of former medicine.The physicochemical property of filler is relevant with the stability of preparation.Current the most frequently used agricultural chemicals filler is kaolin or fine particle calcium carbonate, and kaolinic porosity is low, and absorption affinity is low, and specific surface area is little, thus needs a large amount of kaolin as filler, adds preparation cost; Kaolin belongs to layer silicate mineral, and surface, containing carboxyl and oxy radical, has acidity, and the kaolin acidity through calcining is stronger, and the many active components of agricultural chemicals are more responsive to pH value, therefore want attentional selection.The pH value of fine particle calcium carbonate is higher, can add the salinization of soil of heavy soil.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of novelty teabag of flyash, namely flyash in pesticide powder as the application of filler.
To achieve these goals, the technical solution used in the present invention is:
Flyash is as the application of pesticide powder filler.
The content of above-mentioned flyash accounts for 1 ~ 50% of pesticide powder filler gross weight.
Further, the content of above-mentioned flyash accounts for 10 ~ 15% of pesticide powder filler gross weight.
Above-mentioned flyash and pesticide activity component make weeding pulvis, and the weight portion of the component of this weeding pulvis is atrazine 80%, wetting agent 1 ~ 3%, dispersant 7 ~ 10%, and surplus is flyash.Wherein, described dispersant is one or more in sodium lignin sulfonate (BORRESPERSENA), sodium lignin sulfonate (UFOXANE-3A), polyoxyethylene polyoxypropylene block copolymer; Described wetting agent is lauryl sodium sulfate, pull open powder, isopropyl naphthalene sulfonate (MORWETIP), anion wetting agent (Berol790A), in one or more.
Above-mentioned flyash and pesticide activity component make insecticidal dust, the weight portion of the component of this insecticidal dust is Imidacloprid 70%, dispersant 14 ~ 16%, wetting agent 1 ~ 3%, surplus is flyash, wherein, described dispersant is one or more in sodium lignin sulfonate (BORRESPERSENA), sodium lignin sulfonate (UFOXANE-3A), polyoxyethylene polyoxypropylene block copolymer; Described wetting agent is lauryl sodium sulfate, pull open in powder, isopropyl naphthalene sulfonate (MORWETIP), anion wetting agent (Berol790A) one or more.
Above-mentioned flyash and pesticide activity component make germicide powder, the weight portion of the component of this germicide powder is Flutriafol 80%, dispersant 7 ~ 10%, wetting agent 1 ~ 3%, surplus is flyash, wherein, described dispersant is one or more in sodium lignin sulfonate (BORRESPERSENA), sodium lignin sulfonate (UFOXANE-3A), polyoxyethylene polyoxypropylene block copolymer; Described wetting agent is lauryl sodium sulfate, pull open in powder, isopropyl naphthalene sulfonate (MORWETIP), anion wetting agent (Berol790A) one or more.
Beneficial effect of the present invention is:
The present invention take flyash as the filler in pesticide powder, and be different from the conventional kaolin that uses or fine particle calcium carbonate etc., the porosity of flyash is high, specific surface area is large, high adsorption capacity, thus its consumption can be reduced, improve drug effect, reduce production cost, meanwhile, more friendly to environment, not to environment, to person poultry safety, Environmental compatibility is good.
Embodiment
Embodiment one
Flyash and pesticide activity component make weeding pulvis, and the weight portion of the component of this weeding pulvis is, atrazine 80%, wetting agent 1%, dispersant 8%, and surplus is flyash.Wherein, dispersant is sodium lignin sulfonate (BORRESPERSENA); Described wetting agent is isopropyl naphthalene sulfonate (MORWETIP).
The preparation method of above-mentioned weeding pulvis is: take atrazine, wetting agent, dispersant, flyash according to the above ratio, mix, beat powder, and after beating powder, size controlling is below 10 μm.
Embodiment two
Be from the different of embodiment one: the weight portion of the component of above-mentioned weeding pulvis is, atrazine 80%, wetting agent 3%, dispersant 10%, and surplus is flyash.Wherein, dispersant is polyoxyethylene polyoxypropylene block copolymer; Described wetting agent pulls open powder.
Embodiment three
Be from the different of embodiment one: the weight portion of the component of above-mentioned weeding pulvis is, atrazine 80%, wetting agent 1%, dispersant 7%, and surplus is flyash.Wherein, dispersant is sodium lignin sulfonate (UFOXANE-3A); Described wetting agent lauryl sodium sulfate.
Embodiment four
Flyash and pesticide activity component make insecticidal dust, and the weight portion of the component of this insecticidal dust is Imidacloprid 70%, dispersant 15%, wetting agent 2%, surplus is flyash, wherein, described dispersant is sodium lignin sulfonate (BORRESPERSENA), and wetting agent is lauryl sodium sulfate.
The preparation method of above-mentioned insecticidal dust is: take Imidacloprid, wetting agent, dispersant, flyash according to the above ratio, mix, beat powder, and after beating powder, size controlling is below 10 μm.
Embodiment five
Be from the different of embodiment four: the weight portion of the component of above-mentioned insecticidal dust is Imidacloprid 70%, dispersant 16%, wetting agent 3%, surplus is flyash, wherein, described dispersant is sodium lignin sulfonate (UFOXANE-3A), and wetting agent is anion wetting agent (Berol790A).
Embodiment six
Be from the different of embodiment four: the weight portion of the component of above-mentioned insecticidal dust is Imidacloprid 70%, dispersant 14%, wetting agent 1%, surplus is flyash, wherein, described dispersant is polyoxyethylene polyoxypropylene block copolymer, and wetting agent is isopropyl naphthalene sulfonate (MORWETIP).
Embodiment seven
Flyash and pesticide activity component make germicide powder, and the weight portion of the component of this germicide powder is Flutriafol 80%, dispersant 7%, wetting agent 2%, surplus is flyash, wherein, described dispersant is sodium lignin sulfonate (BORRESPERSENA), and wetting agent is lauryl sodium sulfate.
The preparation method of above-mentioned germicide powder is: take Flutriafol, wetting agent, dispersant, flyash according to the above ratio, mix, beat powder, and after beating powder, size controlling is below 10 μm.
Embodiment eight
Be from the different of embodiment seven: above-mentioned flyash and pesticide activity component make germicide powder, the weight portion of the component of this germicide powder is, Flutriafol 80%, dispersant 10%, wetting agent 3%, surplus is flyash, wherein, described dispersant is sodium lignin sulfonate (UFOXANE-3A), and wetting agent is for pulling open powder.
Embodiment nine
Be from the different of embodiment seven: above-mentioned flyash and pesticide activity component make germicide powder, the weight portion of the component of this germicide powder is, Flutriafol 80%, dispersant 8%, wetting agent 1%, surplus is flyash, wherein, described dispersant is polyoxyethylene polyoxypropylene block copolymer, and wetting agent is isopropyl naphthalene sulfonate (MORWETIP).
Claims (9)
1. flyash is as the application of pesticide powder filler.
2. flyash according to claim 1 is as the application of pesticide powder filler, it is characterized in that: the content of flyash accounts for 1 ~ 50% of agricultural chemicals gross weight.
3. flyash according to claim 2 is as the application of pesticide powder filler, it is characterized in that: the content of flyash accounts for 10 ~ 15% of agricultural chemicals gross weight.
4. the flyash according to Claims 2 or 3 is as the application of pesticide powder filler, it is characterized in that: flyash and pesticide activity component make weeding pulvis, the weight portion of the component of this weeding pulvis is atrazine 80%, wetting agent 1 ~ 3%, dispersant 7 ~ 10%, surplus is flyash.
5. flyash according to claim 4 is as the application of pesticide powder filler, it is characterized in that: described dispersant is one or more in sodium lignin sulfonate (BORRESPERSENA), sodium lignin sulfonate (UFOXANE-3A), polyoxyethylene polyoxypropylene block copolymer; Described wetting agent is lauryl sodium sulfate, pull open in powder, isopropyl naphthalene sulfonate (MORWETIP), anion wetting agent (Berol790A) one or more.
6. the flyash according to Claims 2 or 3 is as the application of pesticide powder filler, it is characterized in that: flyash and pesticide activity component make insecticidal dust, the weight portion of the component of this insecticidal dust is Imidacloprid 70%, dispersant 14 ~ 16%, wetting agent 1 ~ 3%, surplus is flyash.
7. flyash according to claim 6 is as the application of pesticide powder filler, it is characterized in that: dispersant is one or more in sodium lignin sulfonate (BORRESPERSENA), sodium lignin sulfonate (UFOXANE-3A), polyoxyethylene polyoxypropylene block copolymer; Described wetting agent is lauryl sodium sulfate, pull open powder, isopropyl naphthalene sulfonate (MORWETIP), anion wetting agent (Berol790A), in one or more.
8. the flyash according to Claims 2 or 3 is as the application of pesticide powder filler, it is characterized in that: flyash and pesticide activity component make germicide powder, the weight portion of the component of this germicide powder is Flutriafol 80%, dispersant 7 ~ 10%, wetting agent 1 ~ 3%, surplus is flyash.
9. flyash according to claim 8 is as the application of pesticide powder filler, it is characterized in that: described dispersant is one or more in sodium lignin sulfonate (BORRESPERSENA), sodium lignin sulfonate (UFOXANE-3A), polyoxyethylene polyoxypropylene block copolymer; Described wetting agent is lauryl sodium sulfate, pull open in powder, isopropyl naphthalene sulfonate (MORWETIP), anion wetting agent (Berol790A) one or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510911992.8A CN105340882A (en) | 2015-12-11 | 2015-12-11 | Application of coal ash serving as pesticide powder filler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510911992.8A CN105340882A (en) | 2015-12-11 | 2015-12-11 | Application of coal ash serving as pesticide powder filler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105340882A true CN105340882A (en) | 2016-02-24 |
Family
ID=55317170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510911992.8A Pending CN105340882A (en) | 2015-12-11 | 2015-12-11 | Application of coal ash serving as pesticide powder filler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105340882A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105941478A (en) * | 2016-05-12 | 2016-09-21 | 济南康众医药科技开发有限公司 | Pollution-free pesticide and preparation method thereof |
| CN109730082A (en) * | 2019-01-02 | 2019-05-10 | 浙江农林大学 | A kind of Acetamiprid pulvis for preventing and treating termite |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1178071A (en) * | 1997-10-21 | 1998-04-08 | 哈尔滨市荣华生物技术开发公司 | Preparation of bacteriological insecticide with fly-ash as carrier |
| CN101442988A (en) * | 2006-03-27 | 2009-05-27 | 先正达参股股份有限公司 | Granular formulation |
| CN103371163A (en) * | 2012-04-11 | 2013-10-30 | 中国农业科学院蔬菜花卉研究所 | Bactericide composition for control of corynespora cassiicola of crops |
-
2015
- 2015-12-11 CN CN201510911992.8A patent/CN105340882A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1178071A (en) * | 1997-10-21 | 1998-04-08 | 哈尔滨市荣华生物技术开发公司 | Preparation of bacteriological insecticide with fly-ash as carrier |
| CN101442988A (en) * | 2006-03-27 | 2009-05-27 | 先正达参股股份有限公司 | Granular formulation |
| CN103371163A (en) * | 2012-04-11 | 2013-10-30 | 中国农业科学院蔬菜花卉研究所 | Bactericide composition for control of corynespora cassiicola of crops |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105941478A (en) * | 2016-05-12 | 2016-09-21 | 济南康众医药科技开发有限公司 | Pollution-free pesticide and preparation method thereof |
| CN109730082A (en) * | 2019-01-02 | 2019-05-10 | 浙江农林大学 | A kind of Acetamiprid pulvis for preventing and treating termite |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104607039B (en) | Antibacterial purifying functional composite material and preparation method thereof | |
| US10131840B2 (en) | Method for preparing iron silicon sulfur multi-element composite biochar soil heavy metal conditioner | |
| CN108772418B (en) | Paddy field soil cadmium-arsenic synchronous passivator and preparation method and application thereof | |
| CN107446589A (en) | A kind of acid soil cadmium passivator and its application | |
| CN107779196A (en) | A kind of preparation and application of soil heavy metal combined passivator | |
| CN108863645A (en) | A kind of soil conditioner and its method of administration | |
| WO2010058425A2 (en) | Soil conditioner | |
| CN101724403A (en) | Multifunction soil conditioner and preparation method thereof | |
| CN109174958A (en) | Prepare the method for arsenic cadmium passivator, by the arsenic cadmium passivator and purposes of this method preparation | |
| CN105340882A (en) | Application of coal ash serving as pesticide powder filler | |
| CN110157451B (en) | Preparation method of arsenic-containing soil stabilizer compounded by modified lignocellulose and inorganic powder through ball mill | |
| CN105494325A (en) | Application of coal ash serving as pesticide granule filler | |
| CN106631490B (en) | Cadmium-reducing selenium-rich organic fertilizer for crops and preparation method and application thereof | |
| CN105494324A (en) | Application of coal ash serving as pesticide suspending agent filler | |
| KR20180056183A (en) | Method For Producing Multi-Functional Soil Conditioner | |
| CN105985165A (en) | Ecological environment-friendly fertilizer additive containing charcoal and preparation method thereof | |
| CN109837094A (en) | A kind of acidic soil conditioner and method of administration | |
| JP5527803B2 (en) | Mushroom cultivation additive, mushroom artificial culture medium, and mushroom artificial cultivation method using the same | |
| TW202304289A (en) | Comprehensive optimization treatment technology for saline-alkali soil | |
| JP2007246296A (en) | Fly ash-based fertilizer and vegetation improving method by fly ash-based fertilizer | |
| CN102771296A (en) | Method for improving selenium-containing fertilizer absorption and utilization rates of rice | |
| CN109749744A (en) | The preparation method of the dedicated mineral water of soil improvement | |
| KR101165053B1 (en) | Manufacturing method of a paint comprising natural mineral | |
| CN108218580A (en) | A kind of water soluble fertilizer with insecticidal function and preparation method thereof | |
| CN113755178B (en) | Stabilization repairing agent for simultaneously stabilizing arsenic and cadmium polluted soil, and preparation method and use method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160224 |
|
| RJ01 | Rejection of invention patent application after publication |