CN101381654A - Method for extracting essential oil from pomelo peel or orange peel - Google Patents
Method for extracting essential oil from pomelo peel or orange peel Download PDFInfo
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- CN101381654A CN101381654A CNA2008101991379A CN200810199137A CN101381654A CN 101381654 A CN101381654 A CN 101381654A CN A2008101991379 A CNA2008101991379 A CN A2008101991379A CN 200810199137 A CN200810199137 A CN 200810199137A CN 101381654 A CN101381654 A CN 101381654A
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- distillation tower
- shaddock ped
- water
- orange peel
- volatile oil
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Abstract
The invention relates to a method for extracting essential oil from shaddock ped or orange peels, which is characterized in that fresh shaddock ped or orange peels are cleaned, 100 mass portions of outer skins at the utmost surface layer of the shaddock ped or the orange peels are loaded onto a built-in sieve plate of a distillation tower, water is filled in the distillation tower, the heating temperature is between 95 and 100 DEG C, the distillation time is between 50 and 60 minutes, and essential water flows from a condenser tube, is kept stand for 8 to 12 minutes, and then is separated to obtain 8 to 10 mass portions of essential oil. The method utilizes discarded shaddock ped or orange peels as raw materials, changes waste into valuables, and has the characteristics of simple and convenient process, convenient operation, and safety and reliability; and the oil yield is between 2.85 and 3.08 percent, and the produced pure natural essential oil has high medicinal value and is used to improve the quality and taste of the food, the medicine, the cosmetics, the beverage and so on.
Description
Technical field
The present invention relates to a kind of method of from shaddock ped or orange peel, extracting volatile oil.
Background technology
Chinese patent publication number CN02113873.7 discloses a kind of extracting method and application thereof of essence oil from plant, is that the branches and leaves of setting with incense wood are raw material, and the method for employing is a boiling extraction concentration technology; Chinese patent publication number CN00810312.7 discloses a kind of method of separating volatile oil from the volatile oil raw material, just makes a general reference " separating volatile oil from perfume base ", and extracting method is a vapor distillation method; In addition, Chinese patent publication number CN02109712.7 discloses a kind of supercritical CO
2The method of natural essence oil in the fluid extraction purification sophora flower, raw material is a sophora flower, is the technology of extracting sophora flower volatile oil targetedly, extracting method is a supercritical CO
2Extraction process, but need the high overcritical specific equipment of cost, and the technical requirements height, needing cultivate professional technician operation, the instrument that this hi-tech requires is fit to institute and does research trial, is difficult to be applied in manufacturing enterprise.
Summary of the invention
Purpose of the present invention just provides the easy method of extracting volatile oil from shaddock ped or orange peel of a kind of technology.
The present invention can realize in the following manner: the method for extracting volatile oil from shaddock ped or orange peel, fresh shaddock ped or orange peel are cleaned, crust 100 mass parts of getting the top layer of shaddock ped or orange peel are packed on the built-in sieve plate of distillation tower, water is housed, 95～100 ℃ of Heating temperatures, distillation time 50～60min in the distillation tower, prolong has flavor water to flow out, leave standstill 8～12min, separate, obtain 2.85～3.08 mass parts volatile oil.
The height of water is 1/5～2/5 of a distillation tower tower height in the described distillation tower.
Be provided with sieve plate in the described distillation tower, the distillation tower top is provided with sealing cover, is provided with well heater below the distillation tower, sealing cover is provided with conduit, conduit is connected to liquid storage bottle by the prolong in the condenser, and upper end of condenser is provided with rising pipe, and the condenser lower end is provided with water inlet pipe; Be connected to water shoot between described water inlet pipe and the rising pipe, T-valve is housed on the water shoot.
Shaddock ped or orange peel that utilization of the present invention goes out of use are made raw material, turn waste into wealth, and it is easy to have technology, easy to operate, safe and reliable characteristics, oil yield are 2.85～3.08%, the pure natural volatile oil pharmaceutical use height that makes is used for food, medicine, makeup, beverage etc., improves its quality taste.
Shaddock ped or orange peel volatile oil are that the class in shaddock or the orange epidermis oil vacuole has aroma, general name that at normal temperatures can evaporable oily liquids material, it is a kind of preparation of preciousness, higher health care and pharmaceutical use are arranged, have preventing phlegm from forming and stopping coughing, anti-inflammatory, the therapeutic method to keep the adverse qi flowing downward, help digestion, antibiotic desinsection, antioxygenation, having charming unique aromatising flavour, is beverage, beer, candy, the important reodorant of makeup, seasonings, has been widely used in food, medicine, healthcare products, makeup etc.
According to the data introduction, shaddock ped or orange peel volatile oil are made up of terpenes, alcohols, aldehydes and ester class, the essential substance that can cause the shaddock ped special aroma has volatile matter such as hesperidene, myrcene, certain herbaceous plants with big flowers aldehyde, neral, Mang geranyl acetate, terpenol, geraniol, nootkatone and farnesal, and topmost characteristic perfume material is orange pyrene aldehyde, Mang geranyl acetate.Wherein to be that limonene accounts for about more than 70% for main component; Secondly account for about more than 3.0% for nootkatone; Myrcene accounts for about more than 1.0%.Hesperidene is a kind of terpenoid, and the molecule empirical formula is C
10H
16, be the main raw material in the synthetic perfume industry, also be a kind of important pharmaceutical raw material simultaneously, Manufactured hesperidene capsule has the appetizing of regulating the flow of vital energy, anti-inflammatory, relieves the pain, effects such as cholagogic, molten stone; Be mainly used in liver and gall diseases such as treatment cholecystitis, cholelithiasis, cholangitis, syndrome after biliary tract operation, maldigestion.
Description of drawings
Fig. 1 is the structural representation of distillation tower of the present invention.
In the drawings: well heater 1, sieve plate 2, sealing cover 3, conduit 4, condenser 5, prolong 6, rising pipe 7, water inlet pipe 8, water shoot 9, liquid storage bottle 10.
Embodiment
Below in conjunction with embodiment, the invention will be further described, but it is not represented as unique embodiment of the present invention.
Embodiment one
Please read Fig. 1, choose fresh clean shatian pomelo or sweet shaddock and clean, get crust 1000 grams on the top layer of shaddock ped, put on the built-in sieve plate 2 of distillation tower, add entry in the distillation tower in advance, the height of water is 1/5 of a distillation tower tower height, tightens sealing cover 3 then; Conduit 4 is housed on the sealing cover 3, conduit 4 is connected to liquid storage bottle 10 by the prolong 6 in the condenser 5, open cold condenser 5, water coolant enters condenser 5 from water inlet pipe 8, prolong 6 is cooled off, water coolant is discharged from rising pipe 7 again and is utilized, well heater 1 below the connection distillation tower heats, the temperature of distillation tower is 95 ℃, and distillation time is 60min, and flavor water flows in the liquid storage bottle 10 by prolong 6, the flavor water commentaries on classics of collecting is contained in separating funnel, leave standstill the 8min layering, isolate volatile oil, promptly make 28.5 gram shaddock ped volatile oil.When the water coolant in the condenser 5 need discharge, open the three-way valve on the water shoot 9, water coolant is by water shoot 9 dischargings.Isolated flavor water still keeps dense fragrance, obtain byproduct shaddock ped flavor water with another container collection, be used to make the solvent raw material of fruit juice, fruit tea, other beverage, not only improve the taste of fruit juice, fruit tea, beverage, and the economic and environmental benefit of the raising shaddock fruit resource synthetic development that reduces cost.
Embodiment two
Please read Fig. 1, choose fresh clean navel orange and clean, get crust 1000 grams on the top layer of orange peel, put on the built-in sieve plate 2 of distillation tower, add entry in the distillation tower in advance, the height of water is 2/5 of a distillation tower tower height, tightens sealing cover 3 then; Conduit 4 is housed on the sealing cover 3, conduit 4 is connected to liquid storage bottle 10 by the prolong 6 in the condenser 5, open cold condenser 5, water coolant enters condenser 5 from water inlet pipe 8, prolong 6 is cooled off, water coolant is discharged from rising pipe 7 again and is utilized, well heater 1 below the connection distillation tower heats, the temperature of distillation tower is 100 ℃, and distillation time is 50min, and flavor water flows in the liquid storage bottle 10 by condenser 5, the flavor water commentaries on classics of collecting is contained in separating funnel, leave standstill the 12min layering, isolate volatile oil, promptly make 30.8 gram orange peel volatile oil.When the water coolant in the condenser 5 need discharge, open the valve on the water shoot 9, water coolant is by water shoot 9 dischargings.Isolated flavor water still keeps dense fragrance, obtain byproduct orange peel flavor water with another container collection, be used to make the solvent raw material of fruit juice, fruit tea, other beverage, not only improve the taste of fruit juice, fruit tea, beverage, and the economic and environmental benefit of the raising orange fruit resource synthetic development that reduces cost.
The volatile oil color outward appearance that the present invention obtains: colourless transparent oil liquid, relative density
Refractive index
Specific rotation L
20=+95 °, acid number 0.5～2.5%, ester value 1.05～1.1%, aldehyde value 0.5～1.0%, oil yield 2.85～3.08%.
Claims (4)
1, a kind of method of from shaddock ped or orange peel, extracting volatile oil, it is characterized in that: fresh shaddock ped or orange peel are cleaned, crust 100 mass parts of getting the top layer of shaddock ped or orange peel are packed on the built-in sieve plate of distillation tower, water is housed, 95～100 ℃ of Heating temperatures, distillation time 50～60min in the distillation tower, prolong has flavor water to flow out, leave standstill 8～12min, separate, obtain 2.85～3.08 mass parts volatile oil.
2, the method for extracting volatile oil from shaddock ped or orange peel according to claim 1 is characterized in that the height of water in the described distillation tower is 1/5～2/5 of a distillation tower tower height.
3, the method for from shaddock ped or orange peel, extracting volatile oil according to claim 1, it is characterized in that being provided with in the described distillation tower sieve plate (2), the distillation tower top is provided with sealing cover (3), be provided with well heater (1) below the distillation tower, sealing cover (3) is provided with conduit (4), conduit (4) is connected to liquid storage bottle (10) by the prolong (6) in the condenser (5), and condenser (5) upper end is provided with rising pipe (7), and condenser (5) lower end is provided with water inlet pipe (8).
4, the method for extracting volatile oil from shaddock ped or orange peel according to claim 3 is characterized in that being connected to water shoot (9) between described water inlet pipe (8) and the rising pipe (7), and water shoot is equipped with T-valve on (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101991379A CN101381654A (en) | 2008-10-14 | 2008-10-14 | Method for extracting essential oil from pomelo peel or orange peel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101991379A CN101381654A (en) | 2008-10-14 | 2008-10-14 | Method for extracting essential oil from pomelo peel or orange peel |
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| Publication Number | Publication Date |
|---|---|
| CN101381654A true CN101381654A (en) | 2009-03-11 |
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|---|---|---|---|
| CNA2008101991379A Pending CN101381654A (en) | 2008-10-14 | 2008-10-14 | Method for extracting essential oil from pomelo peel or orange peel |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101935590A (en) * | 2010-09-06 | 2011-01-05 | 云南绿宝香精香料股份有限公司 | Low-temperature thin film citronella oil instantaneous distilling device |
| CN101538510B (en) * | 2009-05-04 | 2011-12-07 | 中国科学院植物研究所 | Plant volatile oil extractor and application thereof |
| CN102326746A (en) * | 2011-06-13 | 2012-01-25 | 徐春根 | Process for compressively utilizing grapefruits |
| CN102559386A (en) * | 2011-12-30 | 2012-07-11 | 浙江省农业科学院 | Method for refining and concentrating citrus essential oil |
| CN103131538A (en) * | 2013-03-04 | 2013-06-05 | 湖北中烟工业有限责任公司 | Beer distillation substrate preparation method used for cigarette and application of the preparation method in cigarette |
| CN103977587A (en) * | 2014-06-05 | 2014-08-13 | 中国海诚工程科技股份有限公司 | Beancurd blade tower plate continuous distillation method |
| CN104152270A (en) * | 2014-08-21 | 2014-11-19 | 陈国新 | Method for low-temperature extraction of pear peel essential oil |
| CN104206436A (en) * | 2014-09-04 | 2014-12-17 | 淮阴师范学院 | Method for preparing series products by using pummelo fruit full skin without residue |
| US9200238B2 (en) | 2012-04-19 | 2015-12-01 | South China University Of Technology | Pomelo peel essential oil extraction method by peel icing and breaking |
| CN108841447A (en) * | 2018-06-25 | 2018-11-20 | 大埔县通美实业有限公司 | A kind of shaddock essential oil and preparation method thereof |
| CN109370778A (en) * | 2018-11-20 | 2019-02-22 | 赣南师范大学 | A kind of navel orange peel essential oil and its preparation method and application |
-
2008
- 2008-10-14 CN CNA2008101991379A patent/CN101381654A/en active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101538510B (en) * | 2009-05-04 | 2011-12-07 | 中国科学院植物研究所 | Plant volatile oil extractor and application thereof |
| CN101935590B (en) * | 2010-09-06 | 2012-06-27 | 云南绿宝香精香料股份有限公司 | Low-temperature thin film citronella oil instantaneous distilling device |
| CN101935590A (en) * | 2010-09-06 | 2011-01-05 | 云南绿宝香精香料股份有限公司 | Low-temperature thin film citronella oil instantaneous distilling device |
| CN102326746A (en) * | 2011-06-13 | 2012-01-25 | 徐春根 | Process for compressively utilizing grapefruits |
| CN102559386A (en) * | 2011-12-30 | 2012-07-11 | 浙江省农业科学院 | Method for refining and concentrating citrus essential oil |
| US9200238B2 (en) | 2012-04-19 | 2015-12-01 | South China University Of Technology | Pomelo peel essential oil extraction method by peel icing and breaking |
| CN103131538A (en) * | 2013-03-04 | 2013-06-05 | 湖北中烟工业有限责任公司 | Beer distillation substrate preparation method used for cigarette and application of the preparation method in cigarette |
| CN103977587A (en) * | 2014-06-05 | 2014-08-13 | 中国海诚工程科技股份有限公司 | Beancurd blade tower plate continuous distillation method |
| CN103977587B (en) * | 2014-06-05 | 2015-11-25 | 中国海诚工程科技股份有限公司 | A kind of blinds column plate type continuous distillation method |
| CN104152270A (en) * | 2014-08-21 | 2014-11-19 | 陈国新 | Method for low-temperature extraction of pear peel essential oil |
| CN104206436A (en) * | 2014-09-04 | 2014-12-17 | 淮阴师范学院 | Method for preparing series products by using pummelo fruit full skin without residue |
| CN108841447A (en) * | 2018-06-25 | 2018-11-20 | 大埔县通美实业有限公司 | A kind of shaddock essential oil and preparation method thereof |
| CN109370778A (en) * | 2018-11-20 | 2019-02-22 | 赣南师范大学 | A kind of navel orange peel essential oil and its preparation method and application |
| CN109370778B (en) * | 2018-11-20 | 2021-11-26 | 赣南师范大学 | Navel orange peel essential oil and preparation method and application thereof |
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Open date: 20090311 |