CN101012409A - Method of fast extracting neem emulsifiable solution - Google Patents
Method of fast extracting neem emulsifiable solution Download PDFInfo
- Publication number
- CN101012409A CN101012409A CN 200710020015 CN200710020015A CN101012409A CN 101012409 A CN101012409 A CN 101012409A CN 200710020015 CN200710020015 CN 200710020015 CN 200710020015 A CN200710020015 A CN 200710020015A CN 101012409 A CN101012409 A CN 101012409A
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- CN
- China
- Prior art keywords
- emulsifiable solution
- neem
- butane
- missible oil
- fast extracting
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- 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.)
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- Extraction Or Liquid Replacement (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
The invention discloses a rapid extracting method of melicitrin missible oil, which comprises the following steps: breaking cellar wall of melicitrin seed into grain size at 1-5mm; immersing butane or propane liquid for 1-3h; controlling temperature at 30-50 deg.c; separating; obtaining the product.
Description
Technical field
The present invention relates to missible oil and extract the field, a kind of more precisely method of from seed of Azadirachta indica, extracting neem emulsifiable solution.
Background technology
Seed of Azadirachta indica missible oil is in the market that has a wide range of applications aspect chemical industry, the public nuisance-free agricultural chemicals, China extracts the method for neem emulsifiable solution at present, have weak points such as step is many, the cycle is long, cost is high, the operation expense is big, some also need use poisonous organic solvent, is difficult to guarantee noresidue in the oil.
Summary of the invention
The object of the present invention is to provide a kind of method of using the rapid extraction neem emulsifiable solution of butane, propane lixiviate.Can reduce processing step, shorten the production cycle, reduce production costs, increase work efficiency.
The concrete grammar of rapid extraction neem emulsifiable solution of the present invention is: will print chinaberry seed superfine disruption and become 1～5mm particle, and soak 1～3 hour in butane or propane liquid, temperature is controlled at 30 °～50 ° C, can obtain missible oil after the separation.
Specific embodiments
To print chinaberry seed superfine disruption and become 1～5mm particle, and soak 1～3 hour in butane or propane liquid, temperature is controlled at 30 °～50 ° C, after the separation, can obtain missible oil.
Claims (1)
1, a kind of method of rapid extraction neem emulsifiable solution is characterized in that: will print chinaberry seed superfine disruption and become 1～5mm particle, and soak 1～3 hour in butane or propane liquid, temperature is controlled at 30 °～50 ℃, after the separation, can obtain missible oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710020015 CN101012409A (en) | 2007-02-04 | 2007-02-04 | Method of fast extracting neem emulsifiable solution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710020015 CN101012409A (en) | 2007-02-04 | 2007-02-04 | Method of fast extracting neem emulsifiable solution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101012409A true CN101012409A (en) | 2007-08-08 |
Family
ID=38700138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200710020015 Pending CN101012409A (en) | 2007-02-04 | 2007-02-04 | Method of fast extracting neem emulsifiable solution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101012409A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103409232A (en) * | 2013-08-13 | 2013-11-27 | 丽江永胜边屯食尚养生园有限公司 | Production method of safflower seed oil |
-
2007
- 2007-02-04 CN CN 200710020015 patent/CN101012409A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103409232A (en) * | 2013-08-13 | 2013-11-27 | 丽江永胜边屯食尚养生园有限公司 | Production method of safflower seed oil |
| CN103409232B (en) * | 2013-08-13 | 2015-01-21 | 丽江永胜边屯食尚养生园有限公司 | Production method of safflower seed oil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20070808 |