CN106753804A - Rattan green pepper extraction of essential oil technique - Google Patents
Rattan green pepper extraction of essential oil technique Download PDFInfo
- Publication number
- CN106753804A CN106753804A CN201710045958.6A CN201710045958A CN106753804A CN 106753804 A CN106753804 A CN 106753804A CN 201710045958 A CN201710045958 A CN 201710045958A CN 106753804 A CN106753804 A CN 106753804A
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- China
- Prior art keywords
- green pepper
- extraction
- rattan green
- essential oil
- rattan
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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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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
- C11B9/00—Essential oils; Perfumes
- C11B9/02—Recovery or refining of essential oils from raw materials
-
- 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
- C11B9/00—Essential oils; Perfumes
- C11B9/02—Recovery or refining of essential oils from raw materials
- C11B9/022—Refining
-
- 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
- C11B9/00—Essential oils; Perfumes
- C11B9/02—Recovery or refining of essential oils from raw materials
- C11B9/025—Recovery by solvent extraction
-
- 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
- C11B9/00—Essential oils; Perfumes
- C11B9/02—Recovery or refining of essential oils from raw materials
- C11B9/027—Recovery of volatiles by distillation or stripping
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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)
- Seasonings (AREA)
Abstract
The invention discloses a kind of rattan green pepper extraction of essential oil technique, comprise the following steps：1., pre-process；2., crush；3., extract for the first time；4., extract for second；5., mix, pack.The present invention uses supercritical CO2Fluid extraction method, instead of the method for traditional steam distillation, the essential oil quality of gained is preferable, finished product is nontoxic, organic solvent-free residual, not processed after extraction just to can be directly used for food industry this product, and extracts the rattan green pepper essential oil pure taste for obtaining；Using fine powder extraction and reextraction, the extraction of essential oil rate in rattan green pepper reaches more than 99%, it is adaptable to which rattan green pepper has extracts production.
Description
Technical field is the present invention relates to a kind of extraction process, the especially extraction process of rattan green pepper essential oil.
Background technology rattan green pepper is as a kind for uniqueness of Chinese prickly ash, and the pure and fresh fragrant fiber crops of smell, color and luster is light green tempting, not only
Preferable flavouring, be also equipped with desinsection, analgesic, it is antipruritic, except medical values such as wind toxic removing, Appetizing spleen-tonifyings.Rattan green pepper essential oil be from
The ethereal oil extracted in rattan green pepper, is the principle active component of rattan green pepper fragrance, and every kilogram of essential oil is former equivalent to 20kg~40kg
The fragrance degree that material rattan green pepper has, is food processing enterprises and the preferable blending raw material of fragrance industry.
The content of the invention is improved present invention aim to provide a kind of rattan green pepper extraction of essential oil technique, replenishment of process flow
Extract quality.
In order to achieve the above object, the rattan green pepper extraction of essential oil technique that the present invention is provided comprises the following steps：
1., pre-process：New fresh rattan pepper raw material is screened, impurity elimination, debranching；
2., squeeze：Raw material is crushed by rattan green pepper with crusher and squeezes into rattan green pepper slurry；
3., extract for the first time：With supercritical CO2Fluid is extractant, and extracting pressure is 25~35MPa, extraction temperature
It is 45~50 DEG C, separating pressure is 7~9MPa, separation temperature is 60~65 DEG C, is extracted to after separating still no longer isolates product
Stop extraction, obtain rattan green pepper resin；
4., extract for second：Rattan green pepper slag after first time is extracted is heated to 80~95 DEG C, and insulation stands 2 hours, from
After being so cooled to 45~50 DEG C, then with supercritical CO2Fluid is extractant, and extracting pressure is 25~35MPa, and extraction temperature is
45~50 DEG C, separating pressure is 7~9MPa, and separation temperature is 60~65 DEG C, carries out second extraction, is no longer separated to separating still
Stop extraction after going out product, obtain rattan green pepper resin；
5., mix：First time is extracted and rattan green pepper resin is obtained by extraction for the second time and is mixed；
6., molecular distillation：Rattan green pepper resin enters molecular distillation apparatus, 0.15~0.20kPa of pressure, 45~65 DEG C of temperature,
Slip out rattan green pepper essential oil.
To be further suitable for the application of the present invention, rattan green pepper slurry and CO during extraction2The mass ratio of fluid is 1: 3.
The rattan green pepper extraction of essential oil technique that the present invention is provided has positive effect：Combined using SCF-CO_2 extraction
Molecular distillation technique, instead of the method for traditional steam distillation, the essential oil quality of gained is preferable, finished product is nontoxic, without organic molten
Agent is remained, not processed after extraction just to can be directly used for food industry this product, and extracts the rattan green pepper essential oil pure taste for obtaining；
Using secondary SCF-CO 2 and molecular distillation, the extraction of essential oil rate in rattan green pepper reaches more than 99%, it is adaptable to which green pepper has rattan
Extract production.
The present invention is further illustrated below according to specific embodiment for specific embodiment, but is not intended to limit
Protection scope of the present invention.
Embodiment 1：Rattan green pepper extraction of essential oil technique, comprises the following steps：
1., pre-process：New fresh rattan pepper raw material is screened, impurity elimination, debranching；
2., squeeze：Raw material is crushed by rattan green pepper with crusher and squeezes into rattan green pepper slurry；
3., extract for the first time：With supercritical CO2Fluid is extractant, and extracting pressure is 25MPa, and extraction temperature is 45
DEG C, separating pressure is 7MPa, and separation temperature is 60 DEG C, is extracted to after separating still no longer isolates product and stops extraction, obtains rattan
Green pepper resin；
4., extract for second：Rattan green pepper slag after first time is extracted is heated to 80 DEG C, and insulation stands 2 hours, naturally cold
But to after 45 DEG C, then with supercritical CO2Fluid is extractant, and extracting pressure is 25MPa, and extraction temperature is 45 DEG C, separates pressure
Power is 7MPa, and separation temperature is 60 DEG C, carries out second extraction, and extraction is stopped after no longer isolating product to separating still, is obtained
Rattan green pepper resin；
5., mix：First time is extracted and rattan green pepper resin is obtained by extraction for the second time and is mixed；
6., molecular distillation：Rattan green pepper resin enters molecular distillation apparatus, and pressure 0.15kPa, temperature 45 C slips out rattan green pepper essence
Oil.
To be further suitable for the application of the present invention, rattan green pepper slurry and CO during extraction2The mass ratio of fluid is 1: 3.
Embodiment 2：Fresh-keeping rattan pepper production process, comprises the following steps：
1., pre-process：New fresh rattan pepper raw material is screened, impurity elimination, debranching；
2., squeeze：Raw material is crushed by rattan green pepper with crusher and squeezes into rattan green pepper slurry；
3., extract for the first time：With supercritical CO2Fluid is extractant, and extracting pressure is 30MPa, and extraction temperature is 47
DEG C, separating pressure is 8MPa, and separation temperature is 63 DEG C, is extracted to after separating still no longer isolates product and stops extraction, obtains rattan
Green pepper resin；
4., extract for second：Rattan green pepper slag after first time is extracted is heated to 88 DEG C, and insulation stands 2 hours, naturally cold
But to after 47 DEG C, then with supercritical CO2Fluid is extractant, and extracting pressure is 30MPa, and extraction temperature is 47 DEG C, separates pressure
Power is 8MPa, and separation temperature is 63 DEG C, carries out second extraction, and extraction is stopped after no longer isolating product to separating still, is obtained
Rattan green pepper resin；
5., mix：First time is extracted and rattan green pepper resin is obtained by extraction for the second time and is mixed；
6., molecular distillation：Rattan green pepper resin enters molecular distillation apparatus, and pressure 0.17kPa, temperature 50 C slips out rattan green pepper essence
Oil.
To be further suitable for the application of the present invention, rattan green pepper fine powder and CO during extraction2The mass ratio of fluid is 1: 3.
Embodiment 3：Fresh-keeping rattan pepper production process, comprises the following steps：
1., pre-process：New fresh rattan pepper raw material is screened, impurity elimination, debranching；
2., squeeze：Raw material is crushed by rattan green pepper with crusher and squeezes into rattan green pepper slurry；
3., extract for the first time：With supercritical CO2Fluid is extractant, and extracting pressure is 35MPa, and extraction temperature is 50
DEG C, separating pressure is 9MPa, and separation temperature is 65 DEG C, is extracted to after separating still no longer isolates product and stops extraction, obtains rattan
Green pepper resin；
4., extract for second：Rattan green pepper slag after first time is extracted is heated to 95 DEG C, and insulation stands 2 hours, naturally cold
But to after 50 DEG C, then with supercritical CO2Fluid is extractant, and extracting pressure is 35MPa, and extraction temperature is 50 DEG C, separates pressure
Power is 9MPa, and separation temperature is 65 DEG C, carries out second extraction, and extraction is stopped after no longer isolating product to separating still, is obtained
Rattan green pepper resin；
5., mix：First time is extracted and rattan green pepper resin is obtained by extraction for the second time and is mixed；
6., molecular distillation：Rattan green pepper resin enters molecular distillation apparatus, and pressure 0.20kPa, 55 DEG C of temperature slips out rattan green pepper essence
Oil.
To be further suitable for the application of the present invention, rattan green pepper fine powder and CO during extraction2The mass ratio of fluid is 1: 3.
, simply be changed for temperature and pressure parameter by the rattan green pepper extraction of essential oil technique according to above-described embodiment 1-3, remaining
Processing step is identical.Each embodiment carries out extraction experimental verification using the rattan green pepper of 10kg, records the result of each embodiment.
Above-described embodiment 1-3 the results are shown in Table 1：
Table 1：The rattan green pepper extraction of essential oil process results of embodiment 1-3
| Scheme | Rattan green pepper is hung down and measures | Organic solvent residual | Rattan green pepper essential oil smell | Extraction of essential oil rate |
| Embodiment 1 | 10kg | Nothing | It is pure | ＞ 99% |
| Embodiment 2 | 10kg | Nothing | It is pure | ＞ 99% |
| Embodiment 3 | 10kg | Nothing | It is pure | ＞ 99% |
As seen from Table 1, the rattan green pepper extraction of essential oil technique of embodiment 1-3, organic solvent-free residual, and extract the rattan green pepper for obtaining
Essential oil pure taste, the extraction of essential oil rate in rattan green pepper reaches more than 99%.
The scope of the present invention is related to all the above version.
Claims (2)
1. a kind of rattan green pepper extraction of essential oil technique, it is characterised in that：Comprise the following steps：
1., pre-process：New fresh rattan pepper raw material is screened, impurity elimination, debranching；
2., squeeze：Raw material is crushed by rattan green pepper with crusher and squeezes into rattan green pepper slurry；
3., extract for the first time：With supercritical CO2Fluid is extractant, and extracting pressure is 25~35MPa, extraction temperature is 45~
50 DEG C, separating pressure is 7~9MPa, and separation temperature is 60~65 DEG C, is extracted to after separating still no longer isolates product and stops extraction
Take, obtain rattan green pepper resin；
4., extract for second：Rattan green pepper slag after first time is extracted is heated to 80~95 DEG C, and insulation stands 2 hours, naturally cold
But to after 45~50 DEG C, then with supercritical CO2Fluid is extractant, and extracting pressure is 25~35MPa, extraction temperature is 45~
50 DEG C, separating pressure is 7~9MPa, and separation temperature is 60~65 DEG C, carries out second extraction, is no longer separated to separating still and produced
Stop extraction after product, obtain rattan green pepper resin；
5., mix：First time is extracted and rattan green pepper resin is obtained by extraction for the second time and is mixed；
6., molecular distillation：Rattan green pepper resin enters molecular distillation apparatus, and 0.15~0.20kPa of pressure, 45~65 DEG C of temperature is slipped out
Rattan green pepper essential oil.
2. the rattan green pepper extraction of essential oil technique as described in right 1, it is characterised in that：Rattan green pepper fine powder and CO during extraction2The mass ratio of fluid
It is 1: 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710045958.6A CN106753804A (en) | 2017-01-16 | 2017-01-16 | Rattan green pepper extraction of essential oil technique |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710045958.6A CN106753804A (en) | 2017-01-16 | 2017-01-16 | Rattan green pepper extraction of essential oil technique |
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| Publication Number | Publication Date |
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| CN106753804A true CN106753804A (en) | 2017-05-31 |
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ID=58945303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201710045958.6A Pending CN106753804A (en) | 2017-01-16 | 2017-01-16 | Rattan green pepper extraction of essential oil technique |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110338387A (en) * | 2019-08-28 | 2019-10-18 | 洽洽食品股份有限公司 | A kind of rattan green pepper melon seeds and its processing method |
| CN111518613A (en) * | 2020-04-29 | 2020-08-11 | 幺麻子食品股份有限公司 | Blending production process of zanthoxylum oil |
| CN112210434A (en) * | 2020-09-15 | 2021-01-12 | 四川省汉源大自然有限公司 | Supercritical CO2Technological method for squeezing zanthoxylum oil |
| CN112980569A (en) * | 2021-03-08 | 2021-06-18 | 幺麻子食品股份有限公司 | Production process for supercritical extraction of zanthoxylum schinifolium by using CO2 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1488289A (en) * | 2003-08-15 | 2004-04-14 | 中华全国供销合作总社南京野生植物综 | Process for separating zanthookylum bungeanum ingredient using supercritical fluid technology |
| WO2008024266A3 (en) * | 2006-08-18 | 2008-12-18 | Semo Milling Llc | Carbon dioxide extraction of corn germ oil from corn germ |
| CN103396885B (en) * | 2013-07-24 | 2015-06-10 | 郑州雪麦龙食品香料有限公司 | Method for preparing pepper aromatic oil |
-
2017
- 2017-01-16 CN CN201710045958.6A patent/CN106753804A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1488289A (en) * | 2003-08-15 | 2004-04-14 | 中华全国供销合作总社南京野生植物综 | Process for separating zanthookylum bungeanum ingredient using supercritical fluid technology |
| WO2008024266A3 (en) * | 2006-08-18 | 2008-12-18 | Semo Milling Llc | Carbon dioxide extraction of corn germ oil from corn germ |
| CN103396885B (en) * | 2013-07-24 | 2015-06-10 | 郑州雪麦龙食品香料有限公司 | Method for preparing pepper aromatic oil |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110338387A (en) * | 2019-08-28 | 2019-10-18 | 洽洽食品股份有限公司 | A kind of rattan green pepper melon seeds and its processing method |
| CN111518613A (en) * | 2020-04-29 | 2020-08-11 | 幺麻子食品股份有限公司 | Blending production process of zanthoxylum oil |
| CN112210434A (en) * | 2020-09-15 | 2021-01-12 | 四川省汉源大自然有限公司 | Supercritical CO2Technological method for squeezing zanthoxylum oil |
| CN112980569A (en) * | 2021-03-08 | 2021-06-18 | 幺麻子食品股份有限公司 | Production process for supercritical extraction of zanthoxylum schinifolium by using CO2 |
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Application publication date: 20170531 |