CN1702162A - Process for extracting tangerine essential oil - Google Patents
Process for extracting tangerine essential oil Download PDFInfo
- Publication number
- CN1702162A CN1702162A CN 200510049888 CN200510049888A CN1702162A CN 1702162 A CN1702162 A CN 1702162A CN 200510049888 CN200510049888 CN 200510049888 CN 200510049888 A CN200510049888 A CN 200510049888A CN 1702162 A CN1702162 A CN 1702162A
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- Prior art keywords
- oil
- essential oil
- extraction process
- class
- pericarp
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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.)
- Granted
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- 239000000341 volatile oil Substances 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 title abstract description 16
- 241000675108 Citrus tangerina Species 0.000 title 1
- 235000020971 citrus fruits Nutrition 0.000 claims abstract description 22
- 238000000605 extraction Methods 0.000 claims abstract description 21
- 239000003921 oil Substances 0.000 claims abstract description 18
- 235000019198 oils Nutrition 0.000 claims abstract description 18
- 235000019476 oil-water mixture Nutrition 0.000 claims abstract description 14
- 235000013399 edible fruits Nutrition 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000000203 mixture Substances 0.000 claims abstract description 9
- 239000007921 spray Substances 0.000 claims abstract description 5
- 241001672694 Citrus reticulata Species 0.000 claims description 44
- 235000005979 Citrus limon Nutrition 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 6
- 244000276331 Citrus maxima Species 0.000 claims description 5
- 235000001759 Citrus maxima Nutrition 0.000 claims description 5
- 239000001071 citrus reticulata blanco var. mandarin Substances 0.000 claims description 3
- 244000248349 Citrus limon Species 0.000 claims 1
- 241000207199 Citrus Species 0.000 abstract description 6
- 239000002245 particle Substances 0.000 abstract 2
- 244000131522 Citrus pyriformis Species 0.000 description 5
- 241000381142 Pachydermia Species 0.000 description 5
- 235000006662 Lansium Nutrition 0.000 description 3
- 241001156382 Lansium Species 0.000 description 3
- 239000003205 fragrance Substances 0.000 description 3
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 3
- 238000001256 steam distillation Methods 0.000 description 3
- 238000004821 distillation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 230000036555 skin type Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 210000003934 vacuole Anatomy 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 244000183685 Citrus aurantium Species 0.000 description 1
- 235000007716 Citrus aurantium Nutrition 0.000 description 1
- 240000002319 Citrus sinensis Species 0.000 description 1
- 235000005976 Citrus sinensis Nutrition 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 235000019501 Lemon oil Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 235000015895 biscuits Nutrition 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000021185 dessert Nutrition 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 235000015243 ice cream Nutrition 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000010501 lemon oil Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 229930003658 monoterpene Natural products 0.000 description 1
- 150000002773 monoterpene derivatives Chemical class 0.000 description 1
- 235000002577 monoterpenes Nutrition 0.000 description 1
- 239000010502 orange oil Substances 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 235000013599 spices Nutrition 0.000 description 1
- 150000003505 terpenes Chemical class 0.000 description 1
- 235000007586 terpenes Nutrition 0.000 description 1
- 229940034610 toothpaste Drugs 0.000 description 1
- 239000000606 toothpaste Substances 0.000 description 1
Landscapes
- Preparation Of Fruits And Vegetables (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
- Medicines Containing Plant Substances (AREA)
- Fats And Perfumes (AREA)
Abstract
本发明公开了一种柑橘皮精油的提取工艺，依次包括以下步骤：1)选取柑橘类水果的新鲜果皮，当果皮内层的白皮层厚于0.5mm时，去除白皮层；2)将上述果皮或去除白皮层后的果皮进行压榨，压榨的同时喷淋高压水；可得到由油水混合液和果粒组成的混合物；3)将上述混合物进行分离，去除果粒，得到油水混合液；4)将上述油水混合液进行分离，去除水，得到油；5)将上述油进行去蜡步骤。本发明的柑橘皮精油提取工艺，工艺简单、成本低、能同时适用于厚皮和薄皮类柑橘、并能生产高品质的精油。The invention discloses a process for extracting citrus peel essential oil, which comprises the following steps in turn: 1) selecting fresh citrus fruit peels, and removing the white peel layer when the inner layer of the peel is thicker than 0.5 mm; 2) removing the peel of the above peel Or squeeze the pericarp after removing the white skin layer, and spray high-pressure water while squeezing; a mixture composed of oil-water mixture and fruit particles can be obtained; 3) separate the above mixture, remove fruit particles, and obtain oil-water mixture; 4) Separating the above-mentioned oil-water mixture, removing water to obtain oil; 5) performing a dewaxing step on the above-mentioned oil. The citrus peel essential oil extraction process of the present invention has simple process and low cost, can be applied to both thick-skinned and thin-skinned citrus, and can produce high-quality essential oil.
Description
Technical field
The present invention relates to a kind of extraction process of tangerine essential oil.
Background technology
Peel of Citrus reticulata Blanco mainly comprises fruit peel such as mandarin orange, tangerine, orange, lemon, shaddock, bitter orange, all includes high-grade spices essential oil.Natural composition has terpenes, aldehyde, ketone, alcohol, ester, acids etc. tens to hundreds of in this kind volatile oil.Volatile oil is widely used: can be applicable to refreshment drink, candy, biscuit, dessert, ice-creams, and Gulong perfume, toothpaste essence and household cleaners of day chemical industry or the like; Tangerine oil still is the clean-out system of printed circuit board (PCB) or the raw material of the anhydrous clean-out system of other high-quality.The different contained chemical ingredientss of its essential oil of oranges and tangerines kind have nothing in common with each other, and divide by the oranges and tangerines kind, and citrus essential oil has lemon oil, sweet orange oil, tangerine oil or the like.By the method branch that extracts, the title of producing with distillation method " deep fat " is called " cold oil " with what the press for extracting juice method was produced.Usually the method for extracting volatile oil from orange peel has milling process, steam distillation.Citrus essential oil is the fruit essential oil that contains a large amount of monoterpenes, owing to the temperature of steam distillation is higher, easily produces the rotten and reduction essential oil quality of polymerization, so the less use of steam distillation.A large amount of industrial production often adopts the press for extracting juice mill method under the room temperature, at room temperature promptly, the citrusfruit pericarp is galled or peel oil is squeezed, but these methods is applicable to pachydermia class oranges and tangerines such as orange, lemon, and be not suitable for thin skin class oranges and tangerines.For example FMC technology, the described extracting method of Brown technology, its main principle is that citrus fruits was rubbed to pericarp before press juice, uses water wash; The way of FMC and the friction of Brown process using is with the skin galling on citrus fruits surface, and therefore water spray only is applicable to orange simultaneously, is not suitable for wide skin tangerine; Only can be used for being the orange of whole fruit form in addition, can not be used for the orange after the peeling.And in China, the oranges and tangerines outlet of the overwhelming majority is to make can after the peeling, and peel of Citrus reticulata Blanco is only as a kind of accessory products; How to make full use of these peel of Citrus reticulata Blanco, bringing into play its maximum use value is the problem that is worth us to explore.
Summary of the invention
At the deficiencies in the prior art part, the invention provides that a kind of technology is simple, cost is low, can be applicable to pachydermia and thin skin class oranges and tangerines simultaneously, and the tangerine essential oil extraction process that can produce high-quality essential oil.
The present invention is to realize by such technical scheme: a kind of extraction process of tangerine essential oil is provided, may further comprise the steps successively for reaching above purpose:
1), choose the fresh pericarp of citrus fruit, when the white cortex of pericarp internal layer is thicker than 0.5mm, remove white cortex;
2), with above-mentioned pericarp or the pericarp after removing white cortex squeeze, in the time of squeezing the spray high pressure water; Can obtain by an oil-water mixture and a fruit mixture of forming;
3), said mixture is separated, remove the fruit grain, obtain oil-water mixture;
4), above-mentioned oil-water mixture is separated, remove water, obtain oil;
5), above-mentioned oil is carried out the dewax step.
A kind of improvement as tangerine essential oil extraction process of the present invention: step 2) use three rod cane milles to squeeze.
Further improvement as tangerine essential oil extraction process of the present invention: step 3) uses separating centrifuge to separate, and separation factor is 560～580.
Further improvement as tangerine essential oil extraction process of the present invention: step 4) uses disk centrifugal separator to separate, and separation factor is 9000～11000.
Further improvement as tangerine essential oil extraction process of the present invention: disk centrifugal separator is special-purpose mandarin oil separating machine.
Further improvement as tangerine essential oil extraction process of the present invention: citrus fruit is mandarin orange class, tangerine class, orange class, shaddock class, lemon class, high orange class or other mixed citrus fruit.
Tangerine essential oil extraction process of the present invention, technology is simple, easy and simple to handle, production cost is low; Made essential oil product is pure, and natural fragrance is less undermined.Tangerine essential oil extraction process of the present invention is compared with existing milling process, can be from peel of Citrus reticulata Blanco direct disposable extraction essential oil, do not need pericarp is carried out the lime hardening treatment in advance; Therefore keep the fragrance of essential oil preferably, can also simplify production technique.With distillation method method mutually, need not heat, fragrance improves significantly.Compare with Brown technology with FMC, can be applicable to pachydermia and thin skin class oranges and tangerines simultaneously.Tangerine essential oil extraction process of the present invention is fit to China's actual conditions very much, can at utmost bring into play as oranges and tangerines canned by product---the use value of peel of Citrus reticulata Blanco.
Embodiment
The extraction process of embodiment 1, a kind of tangerine essential oil is characterized in that this method is:
1), chooses the fresh pericarp of citrus fruit, as the fresh pericarp of orange class, shaddock class, lemon class, high orange class or other mixed citrus fruit; As the white skin thickness≤0.5mm of pericarp internal layer, show that this is a thin skin type citrus fruit, for example mandarin orange class, tangerine class can directly be selected for use; As the white skin thickness＞0.5mm of pericarp internal layer, show that this is a pachydermia type citrus fruit, for example orange class, shaddock class, lemon class, high orange class or other mixed citrus, available barker is separated into white cortex and Calusena lansium layer with pericarp, removes white cortex, selects the Calusena lansium layer for use.Because if white cortex is blocked up, will when following squeezing, absorbs the oil content that extrudes, thereby reduce the yield of final essential oil.
2), with the pericarp of above-mentioned thin skin type citrus fruit or the Calusena lansium layer of pachydermia type citrus fruit, use the three rod cane milles of using in the present sugar industry to squeeze.Spacing between three nip rolls of this squeezing machine is adjusted to minimum distance, and the oil vacuole in the orange peel of as far as possible crushing discharges skin oil from oil vacuole; Spray high pressure water in the time of squeezing; The exit of squeezing machine can obtain by an oil-water mixture and a fruit mixture of forming;
3), said mixture is separated, purpose is in order to remove the fruit grain, to obtain oil-water mixture.Can adopt following two kinds of methods to separate.One, adopting sieve diameter earlier is the vibratory screening apparatus of 1mm, and then adopting sieve diameter is the plansifter of 0.2mm, removes the fruit grain successively, obtains oil-water mixture; Two, directly adopting separation factor is 560～580 centrifugal separator, and for example slurry slag separator separates and removes the fruit grain of diameter more than 0.02mm, obtains oil-water mixture.
4), above-mentioned oil-water mixture is put into a separation factor is 9000～11000 disk centrifugal separator, for example special-purpose mandarin oil separating machine separates, and removes water, obtains oil;
5), above-mentioned oil put into-18 ℃ of freezers preserve, remove the wax of peel oil simultaneously, can obtain pure peel of Citrus reticulata Blanco oil.
At last, it is also to be noted that what more than enumerate only is a specific embodiment of the present invention.Obviously, the invention is not restricted to above embodiment, many distortion can also be arranged.All distortion that those of ordinary skill in the art can directly derive or associate from content disclosed by the invention all should be thought protection scope of the present invention.
Claims (6)
1, a kind of extraction process of tangerine essential oil is characterized in that may further comprise the steps successively:
1), choose the fresh pericarp of citrus fruit, when the white cortex of pericarp internal layer is thicker than 0.5mm, remove white cortex;
2), with above-mentioned pericarp or the pericarp after removing white cortex squeeze, in the time of squeezing the spray high pressure water; Can obtain by an oil-water mixture and a fruit mixture of forming;
3), said mixture is separated, remove the fruit grain, obtain oil-water mixture;
4), above-mentioned oil-water mixture is separated, remove water, obtain oil;
5), above-mentioned oil is carried out the dewax step.
2, the extraction process of tangerine essential oil according to claim 1 is characterized in that: described step 2) use three rod cane milles to squeeze.
3, the extraction process of tangerine essential oil according to claim 2 is characterized in that: described step 3) uses separating centrifuge to separate, and separation factor is 560～580.
4, the extraction process of tangerine essential oil according to claim 3 is characterized in that: described step 4) uses disk centrifugal separator to separate, and separation factor is 9000～11000.
5, the extraction process of tangerine essential oil according to claim 4 is characterized in that: described disk centrifugal separator is special-purpose mandarin oil separating machine.
6, the extraction process of tangerine essential oil according to claim 1 or 5, it is characterized in that: described citrus fruit is mandarin orange class, tangerine class, orange class, shaddock class, lemon class, high orange class or other mixed citrus fruit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100498889A CN1332008C (en) | 2005-05-31 | 2005-05-31 | Process for extracting tangerine essential oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100498889A CN1332008C (en) | 2005-05-31 | 2005-05-31 | Process for extracting tangerine essential oil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1702162A true CN1702162A (en) | 2005-11-30 |
| CN1332008C CN1332008C (en) | 2007-08-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100498889A Expired - Fee Related CN1332008C (en) | 2005-05-31 | 2005-05-31 | Process for extracting tangerine essential oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1332008C (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101195789B (en) * | 2007-12-10 | 2010-12-08 | 武汉工程大学 | A method for extracting pomelo peel essential oil from pomelo peel |
| CN101362983B (en) * | 2007-08-07 | 2012-02-15 | 浙江省柑桔研究所 | Extraction method of orange peel essential oil |
| CN102559386A (en) * | 2011-12-30 | 2012-07-11 | 浙江省农业科学院 | Method for refining and concentrating citrus essential oil |
| CN102719316A (en) * | 2012-07-12 | 2012-10-10 | 赣州中橙果业科技开发股份有限公司 | Method for recycling cold pressing navel orange essential oil by using three-level disc separation system |
| CN103834465A (en) * | 2014-03-07 | 2014-06-04 | 安岳安德利柠檬产业科技有限公司 | Method for extracting and processing high-purity lemon oil |
| JP2014214276A (en) * | 2013-04-26 | 2014-11-17 | 株式会社 アスキー | Method for extracting and producing plant essential oil |
| CN105296159A (en) * | 2015-04-01 | 2016-02-03 | 上海百润香精香料股份有限公司 | Kumquat essence preparation method |
| CN107629879A (en) * | 2017-11-13 | 2018-01-26 | 何会平 | The method that sugar orange cull fruit extracts Panongchus citri |
| CN109280582A (en) * | 2018-09-20 | 2019-01-29 | 云南中烟工业有限责任公司 | A kind of high efficiency preparation method of the dried orange peel absolute oil for tobacco flavoring |
| CN109688838A (en) * | 2016-07-21 | 2019-04-26 | 布朗国际有限责任公司 | The method and apparatus for improving the oil recovery from lemon and other citrus fruits with desorption |
| CN110982622A (en) * | 2019-12-10 | 2020-04-10 | 河北瑞龙生物科技有限公司 | Energy-saving high-efficiency plant essence extraction process |
| CN113316631A (en) * | 2019-01-07 | 2021-08-27 | 热带产品公司 | Method and system for improving recovery rate of essential oil |
| CN115736151A (en) * | 2022-12-06 | 2023-03-07 | 北冰洋（北京）饮料食品有限公司 | Method for preparing beverage from citrus processing by-product |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN100574647C (en) * | 2008-08-27 | 2009-12-30 | 浙江省农业科学院 | A device for separating the white cortex and oil cell layer of citrus orange peel |
| CN102703219B (en) | 2012-04-19 | 2013-07-03 | 华南理工大学 | Extraction method of pomelo peel essential oil by peel icing and breaking |
| CN102690724B (en) * | 2012-06-25 | 2013-09-25 | 天宁香料（江苏）有限公司 | Preparation method of concentrated tangerine oil, and application of prepared product |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1530376A (en) * | 2003-03-12 | 2004-09-22 | 中南大学 | Method for simultaneously extracting eight kinds of products such as pectin and naringin from pomelo |
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2005
- 2005-05-31 CN CNB2005100498889A patent/CN1332008C/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101362983B (en) * | 2007-08-07 | 2012-02-15 | 浙江省柑桔研究所 | Extraction method of orange peel essential oil |
| CN101195789B (en) * | 2007-12-10 | 2010-12-08 | 武汉工程大学 | A method for extracting pomelo peel essential oil from pomelo peel |
| CN102559386A (en) * | 2011-12-30 | 2012-07-11 | 浙江省农业科学院 | Method for refining and concentrating citrus essential oil |
| CN102719316A (en) * | 2012-07-12 | 2012-10-10 | 赣州中橙果业科技开发股份有限公司 | Method for recycling cold pressing navel orange essential oil by using three-level disc separation system |
| JP2014214276A (en) * | 2013-04-26 | 2014-11-17 | 株式会社 アスキー | Method for extracting and producing plant essential oil |
| CN103834465A (en) * | 2014-03-07 | 2014-06-04 | 安岳安德利柠檬产业科技有限公司 | Method for extracting and processing high-purity lemon oil |
| CN105296159A (en) * | 2015-04-01 | 2016-02-03 | 上海百润香精香料股份有限公司 | Kumquat essence preparation method |
| CN109688838A (en) * | 2016-07-21 | 2019-04-26 | 布朗国际有限责任公司 | The method and apparatus for improving the oil recovery from lemon and other citrus fruits with desorption |
| CN107629879A (en) * | 2017-11-13 | 2018-01-26 | 何会平 | The method that sugar orange cull fruit extracts Panongchus citri |
| CN109280582A (en) * | 2018-09-20 | 2019-01-29 | 云南中烟工业有限责任公司 | A kind of high efficiency preparation method of the dried orange peel absolute oil for tobacco flavoring |
| CN109280582B (en) * | 2018-09-20 | 2021-07-13 | 云南中烟工业有限责任公司 | Efficient preparation method of dried orange peel absolute oil for flavoring tobacco |
| CN113316631A (en) * | 2019-01-07 | 2021-08-27 | 热带产品公司 | Method and system for improving recovery rate of essential oil |
| CN110982622A (en) * | 2019-12-10 | 2020-04-10 | 河北瑞龙生物科技有限公司 | Energy-saving high-efficiency plant essence extraction process |
| CN115736151A (en) * | 2022-12-06 | 2023-03-07 | 北冰洋（北京）饮料食品有限公司 | Method for preparing beverage from citrus processing by-product |
| CN115736151B (en) * | 2022-12-06 | 2024-04-09 | 北冰洋（北京）饮料食品有限公司 | Method for preparing beverage by using citrus processing byproducts |
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| Publication number | Publication date |
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| CN1332008C (en) | 2007-08-15 |
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| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Green Crystal Flavor Co., Ltd. Assignor: Zhejiang University Contract fulfillment period: 2007.10.15 to 2012.10.15 contract change Contract record no.: 2008330001736 Denomination of invention: Process for extracting tangerine essential oil Granted publication date: 20070815 License type: Exclusive license Record date: 2008.11.5 |
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Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.10.15 TO 2012.10.15; CHANGE OF CONTRACT Name of requester: ZHEJIANG PROVINCE GREEN CRYSTAL FLAVOR CO., LTD. Effective date: 20081105 |
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Granted publication date: 20070815 Termination date: 20130531 |
