CN103719157A - Biodiesel emulsion - Google Patents
Biodiesel emulsion Download PDFInfo
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- CN103719157A CN103719157A CN201310680673.1A CN201310680673A CN103719157A CN 103719157 A CN103719157 A CN 103719157A CN 201310680673 A CN201310680673 A CN 201310680673A CN 103719157 A CN103719157 A CN 103719157A
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- biodiesel
- emulsion
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- soap
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Abstract
The invention provides a biodiesel emulsion which comprises the following components in percentage by weight: 40-70 parts of biodiesel, 1-6 part(s) of an emulsifying agent, and 20-50 parts of water. The preparation method for the biodiesel emulsion comprises the following steps: mincing soap, adding the minced soap into the water, and heating so as to prepare soapy water, heating the biodiesel to 60 DEG C approximately, pouring the heated biodiesel into the soapy water, and stirring while pouring so as to enable the biodiesel to be emulsified fully, so that namely a stock solution is obtained. According to the biodiesel emulsion provided by the invention, the biodiesel prepared by using natural raw materials is adopted to replace normal diesel fuel, so that the biodiesel emulsion is obvious in effect and does not cause environmental pollution.
Description
Technical field
The present invention relates to pesticide field, relate in particular to a kind of biodiesel emulsion.
Background technology
Diesel oil emulsion, is a kind of effective agricultural chemicals that ant shell insects, aphid are hidden the insect pests such as class and wood louse class from of preventing and treating, by diesel oil, emulsifier, water by heat treated after hybrid modulation form.Diesel oil emulsion has good tagging and osmosis, and when liquid is sprayed onto after animals and plants and polypide, oophyte watchcase, oil film volatilization spread and infiltrated in tissue, has formed one deck oil film, floats over the pore outside of polypide or oophyte, causes death by suffocation.The drug effect of diesel oil emulsion raises and strengthens with temperature, but also easily produces poisoning, therefore, uses diesel oil emulsion to raise and to reduce concentration with temperature, in order to avoid cause poisoning, after rudiment, uses, and oil content should be controlled in 0.5%-1%.
In recent years, gasoline and kerosene have the outlet leeway of some, and bavin oil supplying breach is still larger.Although Petrochemical Enterprises by lasting technological transformation, is produced diesel and gasoline ratio and improved constantly, but still can not meet the requirement of consumption diesel and gasoline ratio.In addition,, along with people's environmental consciousness is strengthened gradually, the work that exploitation replaces diesel fuel launches, and obtained large development, wherein biodiesel is exactly a kind of high-quality clean diesel, can be from various biorefineries, therefore can be described as inexhaustible.
Biodiesel refers to the fatty acid mono alkyl ester being obtained through ester exchange reaction by animal and plant fat (fatty acid triglycercide) and alcohol (methyl alcohol or ethanol), and most typical is fatty acid methyl ester.Its raw material animal and plant fat gets as extracted processing the little seeds of a tung oil tree, Chinese pistache, tung oil tree, cottonseed etc. from oil crop conventionally, and another kind of approach reclaims and processes and get exactly from catering trade excessive fuel consumption (being commonly called as " waste oil ").
Summary of the invention
In view of above-mentioned information, the object of the present invention is to provide a kind of biodiesel emulsion, take biodiesel as raw material, to prepare by heat treated with emulsifier and water, drug effect is significantly and environmentally safe.
A kind of biodiesel emulsion of the present invention, is comprised of following composition and mass fraction: 40～70 parts of biodiesel, 1～6 part of emulsifier, 20～50 parts, water.
Preferred mass umber consists of: 50～60 parts of biodiesel, 3～5 parts of emulsifier, 25～45 parts, water.
Best in quality umber consists of: 55 parts of biodiesel, 4 parts of emulsifier, 35 parts, water.
Described emulsifier is soap.
Described soap is neutral soap.
The compound method of biodiesel emulsion of the present invention comprises: first soap chopping is added to the water, suds are made in heating, then biodiesel are heated to 60 ℃ of left and right, slowly pour into while hot in suds, and limit bevelling stirs, and makes its fully emulsified stoste that obtains.During use, 10 times of stoste dilutions can be come into operation.
Biodiesel emulsion provided by the invention, utilizes the biodiesel being prepared by natural material to replace ordinary diesel oil, promote the re-using of waste oils and fats, and desinsection drug effect is remarkable, and economic benefit is high.
Embodiment
The following examples can make the present invention of those skilled in the art comprehend, but do not limit the present invention in any way.
Embodiment 1:
Take 0.4Kg soap, its chopping is added in 3.5L water, add thermal agitation and make suds.Take 5.5Kg biodiesel again and be heated to 60 ℃, slowly pour into while hot in suds, limit bevelling stirs, and obtains stoste after making it fully emulsified.During use, take 1.8L mother liquor and add a small amount of warm water (about about 1L) and stirred, then pour in 17L water and fully stir, 10 times of liquid (containing biodiesel amount 5% left and right).
Embodiment 2:
The control efficiency of biodiesel emulsion to scale insect:
5 processing are established in this test, i.e. 10 times of liquid of biodiesel emulsion, 10 times of liquid of diesel oil emulsion, 1000 times of liquid of beta-cypermethrin, 2000 times of liquid of 1.8% Avermectin and 2000 times of liquid of methidathion.5 Shu Wei mono-communities, randomized arrangement, repeats 3 times.Pen Yaoqianmei community is chosen 500 buds and the investigation of 200 annual branches adult radix of surviving the winter at random.Spray date is the morning 10～12 o'clock on April 10～20, and the adult that survives the winter comes out of hibernation and contains the end of term, 1,5,24 hour difference investigation prevention effect after medicine, and experimental result is as follows:
The control efficiency of table 1 biodiesel emulsion to scale insect
Above-mentioned experimental result shows, 10 times of liquid of spraying biodiesel emulsion can kill the pear sucker adult that survives the winter effectively, and its effect and diesel oil emulsion do not have marked difference.After medicine, 1 hour preventive effect just reaches 97.6%, within after medicine 2 hours, reaches 100%.And other processing until after medicine 24 hours drug effects just reach respectively 98.1%, 82.6%, 96.8%.Illustrate that 10 times of liquid of biodiesel emulsion are killed speed to scale insect fast, effect is good.
Claims (5)
1. a biodiesel emulsion, is characterized in that, following composition and mass fraction, consists of: 40 ~ 70 parts of biodiesel, 1 ~ 6 part of emulsifier, 20 ~ 50 parts, water.
2. biodiesel emulsion according to claim 1, is characterized in that, each composition quality umber consists of: 50 ~ 60 parts of biodiesel, 3 ~ 5 parts of emulsifier, 25 ~ 45 parts, water.
3. biodiesel emulsion according to claim 1, is characterized in that, each composition quality umber consists of: 55 parts of biodiesel, 4 parts of emulsifier, 35 parts, water.
4. according to the biodiesel emulsion described in claim 1 ~ 3 any one, it is characterized in that, described emulsifier is soap.
5. biodiesel emulsion according to claim 4, is characterized in that, described soap is neutral soap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310680673.1A CN103719157A (en) | 2013-12-12 | 2013-12-12 | Biodiesel emulsion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310680673.1A CN103719157A (en) | 2013-12-12 | 2013-12-12 | Biodiesel emulsion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103719157A true CN103719157A (en) | 2014-04-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310680673.1A Withdrawn CN103719157A (en) | 2013-12-12 | 2013-12-12 | Biodiesel emulsion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103719157A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112385655A (en) * | 2019-08-15 | 2021-02-23 | 烟台七微肥料有限公司 | Application of fatty acid methyl ester in plant pesticide and plant pesticide |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101194606A (en) * | 2006-12-04 | 2008-06-11 | 湖南万家丰科技有限公司 | Pesticide missible oil preparation containing biological diesel oil solvent |
| CN101606540A (en) * | 2009-07-21 | 2009-12-23 | 杨小娇 | High-performance cyhalothrin pesticide aqueous emulsion and preparation method thereof |
| CN102487967A (en) * | 2011-11-15 | 2012-06-13 | 中国科学院成都生物研究所 | Preparation method of biopesticide |
| CN102550547A (en) * | 2010-12-30 | 2012-07-11 | 中国人民解放军后勤工程学院 | Application of biological diesel in pesticide microemulsion |
-
2013
- 2013-12-12 CN CN201310680673.1A patent/CN103719157A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101194606A (en) * | 2006-12-04 | 2008-06-11 | 湖南万家丰科技有限公司 | Pesticide missible oil preparation containing biological diesel oil solvent |
| CN101606540A (en) * | 2009-07-21 | 2009-12-23 | 杨小娇 | High-performance cyhalothrin pesticide aqueous emulsion and preparation method thereof |
| CN102550547A (en) * | 2010-12-30 | 2012-07-11 | 中国人民解放军后勤工程学院 | Application of biological diesel in pesticide microemulsion |
| CN102487967A (en) * | 2011-11-15 | 2012-06-13 | 中国科学院成都生物研究所 | Preparation method of biopesticide |
Non-Patent Citations (2)
| Title |
|---|
| 任兰田: "柴油乳剂的配制和使用", 《北方果树》, 2 July 1993 (1993-07-02), pages 56 - 39 * |
| 梁晓静等: "柴油乳剂配制法", 《河北林业》, 24 April 2003 (2003-04-24), pages 21 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112385655A (en) * | 2019-08-15 | 2021-02-23 | 烟台七微肥料有限公司 | Application of fatty acid methyl ester in plant pesticide and plant pesticide |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20140416 |