CN109666534A - A kind of extracting method of cape jasmine seed oil - Google Patents
A kind of extracting method of cape jasmine seed oil Download PDFInfo
- Publication number
- CN109666534A CN109666534A CN201710958502.9A CN201710958502A CN109666534A CN 109666534 A CN109666534 A CN 109666534A CN 201710958502 A CN201710958502 A CN 201710958502A CN 109666534 A CN109666534 A CN 109666534A
- Authority
- CN
- China
- Prior art keywords
- cape jasmine
- jasmine seed
- seed oil
- separator
- extractor
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B1/00—Production of fats or fatty oils from raw materials
- C11B1/02—Pretreatment
- C11B1/04—Pretreatment of vegetable raw material
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B1/00—Production of fats or fatty oils from raw materials
- C11B1/10—Production of fats or fatty oils from raw materials by extracting
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Fats And Perfumes (AREA)
Abstract
The invention discloses a kind of extracting methods of cape jasmine seed oil, comprising the following steps: step 1: taking cape jasmine seed, and cape jasmine seed is crushed, and cape jasmine seed powder is fitted into extractor；Step 2: adjusting the temperature of extractor and separator, adjust temperature to 30 DEG C~55 DEG C, and open refrigerator and SAPMAC method system, adjusts refrigerator temperature to 0 DEG C；Step 3: the pressure of adjusting extractor and separator to 25MPa~45MPa；Step 4: by CO2It is passed through refrigerator, and is entered by high-pressure pump and heat exchanger and sequentially enters extractor and separator, CO2It is contacted with cape jasmine seed powder, starts to carry out the extraction of cape jasmine seed oil, obtain cape jasmine seed oil extract liquor.The invention has the advantages that providing a kind of method that effectively can extract cape jasmine seed oil from cape jasmine seed, the value of cape jasmine seed is adequately utilized in recovery rate super more 20%；Using CO2Extracting process does not add excessive chemical component as reactant in the whole process, guarantees the medical value of extracted cape jasmine seed oil, natural environmental-protective.
Description
Technical field
The present invention relates to a kind of extracting methods of cape jasmine seed oil.
Background technique
Cape jasmine is a kind of small-sized evergreen shrubs of Rubiaceae Gardenia Ellis, and cape jasmine seed oil content and soybean are close, fat sour component
It is relatively simple, predominantly linoleic acid.Linoleic acid is one of essential fatty acid, cannot be synthesized in human body, it is necessary to from food
Middle intake.
Currently, the fresh Related product for occurring cape jasmine seed oil less, people utilize also less, this nothing for cape jasmine seed in the market
It is suspected to be a kind of waste.
Summary of the invention
Goal of the invention: in view of the above-mentioned problems, the object of the present invention is to provide a kind of extracting method of cape jasmine seed oil, Cape jasmine is obtained
Sub- seed oil, makes full use of the health value of cape jasmine seed.
A kind of technical solution: extracting method of cape jasmine seed oil, comprising the following steps:
Step 1: taking cape jasmine seed, and cape jasmine seed is crushed, and cape jasmine seed powder is fitted into extractor；
Step 2: adjust extractor and separator temperature, adjust temperature to 30 DEG C~55 DEG C, and open refrigerator and
SAPMAC method system adjusts refrigerator temperature to 0 DEG C；
Step 3: the pressure of adjusting extractor and separator to 25MPa~45MPa；
Step 4: by CO2It is passed through refrigerator, and is entered by high-pressure pump and heat exchanger and sequentially enters extractor and separation
Device, CO2It is contacted with cape jasmine seed powder, starts to carry out the extraction of cape jasmine seed oil, obtain cape jasmine seed oil extract liquor.
Further, in step 1, cape jasmine seed powder crosses 20 mesh~60 meshes.
Further, in step 2, separator includes primary separator and second-stage separator.
Further, in step 4, CO2Flow velocity be 15kg/h~35kg/h.
Further, in step 4, extraction time is 30min~180min.
Further, cape jasmine seed powder and CO2Mass ratio be 1:30~1:70.
Further, in step 3, the pressure of extractor is greater than the pressure of separator.
The utility model has the advantages that compared with prior art, the invention has the advantages that providing one kind effectively can be from cape jasmine seed
The value of cape jasmine seed is adequately utilized in the method for extracting cape jasmine seed oil, recovery rate super more 20%；Using CO2Extracting process,
Excessive chemical component is not added in whole process as reactant, has fully ensured that the medicinal valence of extracted cape jasmine seed oil
Value, natural environmental-protective.
Specific embodiment
The preferred embodiments of the present invention will be described in detail below so that advantages and features of the invention can be easier to by
It will be appreciated by those skilled in the art that so as to make a clearer definition of the protection scope of the present invention.
A kind of extracting method of cape jasmine seed oil, comprising the following steps:
Step 1: taking cape jasmine seed, and cape jasmine seed is crushed, and cape jasmine seed powder crosses 20 mesh~60 meshes, and then cape jasmine seed powder is packed into
In extractor；
Step 2: the temperature of extractor, primary separator and second-stage separator is adjusted, adjusts temperature to 30 DEG C~55
DEG C, and refrigerator and SAPMAC method system are opened, refrigerator temperature is adjusted to 0 DEG C；
Step 3: the pressure of adjusting extractor and separator to 25MPa~45MPa, wherein in step 3, extractor
Pressure be greater than separator pressure；
Step 4: by CO2It is passed through refrigerator, CO2Flow velocity be 15kg/h~35kg/h, and pass through high-pressure pump and heat exchange
Device, which enters, sequentially enters extractor and separator, CO2It is contacted with cape jasmine seed powder, starts to carry out the extraction of cape jasmine seed oil, extraction time
For 30min~180min, cape jasmine seed oil extract liquor is obtained.
In above-mentioned steps, guarantee cape jasmine seed powder and CO2Mass ratio be 1:30~1:70.
C02It liquefies through refrigerator, and is entered by high-pressure pump and heat exchanger and sequentially enter extractor and separator, at this time
C02As supercritical fluid, in extractor, overcritical C02It is in contact with cape jasmine seed powder, grease therein is dissolved, when dissolved with oil
The fluid of rouge in extractor after entering in separator, because of C02Solvability decline, the same C0 of grease2Separation, puts from separator
Out.
When smashed cape jasmine seed powder crosses 50 meshes, the extracting pressure of extractor is 40MPa, the pressure of separator is
25MPa, extractor extraction temperature be 45 DEG C, C02Flow velocity be 28kg/h, extraction time 100min, cape jasmine seed oil mentions
Taking rate is 23.01%.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (7)
1. a kind of extracting method of cape jasmine seed oil, it is characterised in that the following steps are included:
Step 1: taking cape jasmine seed, and cape jasmine seed is crushed, and cape jasmine seed powder is fitted into extractor；
Step 2: adjusting the temperature of extractor and separator, adjust temperature to 30 DEG C~55 DEG C, and opens refrigerator and cold follow
Loop system adjusts refrigerator temperature to 0 DEG C；
Step 3: the pressure of adjusting extractor and separator to 25MPa~45MPa；
Step 4: by CO2It is passed through refrigerator, and is entered by high-pressure pump and heat exchanger and sequentially enters extractor and separator,
CO2It is contacted with cape jasmine seed powder, starts to carry out the extraction of cape jasmine seed oil, obtain cape jasmine seed oil extract liquor.
2. a kind of extracting method of cape jasmine seed oil according to claim 1, it is characterised in that: in step 1, cape jasmine seed
Powder crosses 20 mesh~60 meshes.
3. a kind of extracting method of cape jasmine seed oil according to claim 1, it is characterised in that: in step 2, separator
Including primary separator and second-stage separator.
4. a kind of extracting method of cape jasmine seed oil according to claim 1, it is characterised in that: in step 4, CO2Stream
Speed is 15kg/h~35kg/h.
5. a kind of extracting method of cape jasmine seed oil according to claim 1, it is characterised in that: in step 4, when extraction
Between be 30min~180min.
6. a kind of extracting method of cape jasmine seed oil according to claim 1, it is characterised in that: cape jasmine seed powder and CO2Quality
Than for 1:30~1:70.
7. a kind of extracting method of cape jasmine seed oil according to claim 1, it is characterised in that: in step 3, extractor
Pressure be greater than separator pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710958502.9A CN109666534A (en) | 2017-10-16 | 2017-10-16 | A kind of extracting method of cape jasmine seed oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710958502.9A CN109666534A (en) | 2017-10-16 | 2017-10-16 | A kind of extracting method of cape jasmine seed oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109666534A true CN109666534A (en) | 2019-04-23 |
Family
ID=66139223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710958502.9A Pending CN109666534A (en) | 2017-10-16 | 2017-10-16 | A kind of extracting method of cape jasmine seed oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109666534A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111592929A (en) * | 2020-06-02 | 2020-08-28 | 温州科技职业学院 | Method for preparing gardenia seed oil by using variable-temperature differential pressure puffing technology |
| CN115261121A (en) * | 2022-08-25 | 2022-11-01 | 湖南绿栀园农业科技有限公司 | Gardenia fruit oil extraction process |
-
2017
- 2017-10-16 CN CN201710958502.9A patent/CN109666534A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111592929A (en) * | 2020-06-02 | 2020-08-28 | 温州科技职业学院 | Method for preparing gardenia seed oil by using variable-temperature differential pressure puffing technology |
| CN115261121A (en) * | 2022-08-25 | 2022-11-01 | 湖南绿栀园农业科技有限公司 | Gardenia fruit oil extraction process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190423 |
|
| WD01 | Invention patent application deemed withdrawn after publication |