CN1313583C - Reclamation of horse radish oil by using macroporous adsorbent resin - Google Patents
Reclamation of horse radish oil by using macroporous adsorbent resin Download PDFInfo
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- CN1313583C CN1313583C CNB2005100019812A CN200510001981A CN1313583C CN 1313583 C CN1313583 C CN 1313583C CN B2005100019812 A CNB2005100019812 A CN B2005100019812A CN 200510001981 A CN200510001981 A CN 200510001981A CN 1313583 C CN1313583 C CN 1313583C
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- horse radish
- radish oil
- resin
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- water
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/74—Recovery of fats, fatty oils, fatty acids or other fatty substances, e.g. lanolin or waxes
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- Medicines Containing Plant Substances (AREA)
Abstract
The present invention belongs to the technical field of food science and engineering, which uses nine kinds of domestic macroporous adsorptive resin to recover horseradish oil dispersed in water. By a static adsorption method, the adsorption capacity of nine kinds of domestic macroporous adsorptive resin to horseradish oil is compared. The present invention provides a theoretical basis for the practical application of the resin in industry. The used adsorptive resin has good chemical stability and can be repeatedly used by using the regeneration of alcohol.
Description
Technical field: Food Science and Engineering.
Background technology: horse radish oil is the essential oil of cress horseradish, is mainly used in foodstuff flavouring and medicinal.Horse radish oil and goods thereof have sterilization, antibacterial and eliminate parasitic effect [1] in the digestive tube.Also have the effect that suppresses tumour and propagation of cancer cells simultaneously, human body is had the effect [2-3] of health care.
In the production of present horse radish oil, the most frequently used is steam distillation.In this production process, utilize steam distillation that water and horse radish oil are steamed together, make itself and feed separation.Though horse radish oil is insoluble in the water, it still has certain solubleness in water, therefore still is dissolved with the horse radish oil of a part in distillating water.With regard to present production level, even under optimized conditions, actual obtainable horse radish oil also only accounts for about 85% of total amount in the production, and a large amount of losses of horse radish oil make the production cost of horse radish oil improve greatly.The more important thing is that horse radish oil is discharged in the environment with waste water, can cause very big pollution to environment.
The organic substance that recovery is dissolved in the water has several different methods.Wherein commonly used with solvent extration and absorption method.If the concentration of solute is higher in the solution, use solvent extraction process more favourable; And the concentration ratio of solute is lower in the solution, then is fit to use absorption method, and this method is widely used in the recovery of low concentration organic substance in the aqueous solution.In commercial process, sorbent material commonly used is mainly gac and macromolecule resin etc.The surface-area of gac is bigger, and its surface is hydrophobicity, so gac is mainly used in the absorption of apolar substance, but because the existence in activated carbon surface part active centre, it usually is irreversible therefore making its absorption, is unfavorable for the utilization again of regenerant.Therefore and polymer absorbant does not have the functional group of feature mostly, and the scope of application is more widely arranged, and still is that the adsorption effect of apolar substance is all very good to polar material.And the adsorption of polymer absorbant is reversible, and the organism that is adsorbed can easily utilize organic solvent wash-outs such as low-molecular-weight alcohol or ketone, thereby makes sorbent material obtain regeneration and realize recycle.Organic substance in the elutriant can use distillation method that they are separated with eluent simultaneously.Eluent can reuse like this, on the one hand; Then can obtain more purified solute (organism that is dissolved in the water) on the other hand.In addition, adsorption can realize under the condition of room temperature fully, help the recovery of thermolability flavour substances.
Summary of the invention:
The present invention relates to utilize macroporous adsorbent resin to reclaim horse radish oil.
We sieve out some and reclaim the effective resin of horse radish oil from a large amount of fluoropolymer resins, the purpose of this invention is to provide and utilize some related macroporous adsorbent resins to reclaim the method that is dispersed in the horse radish oil in the water, can overcome the shortcoming of prior art, nine kinds of macroporous adsorbent resins that the present invention utilizes Chemical Plant of Nankai Univ. to produce, compared the adsorptive power of nine kinds of resins with the method for Static Adsorption, for the screening and the dynamics research of resin in the industry provides basic data to horse radish oil.If it is industrial that the technology of utilizing sorbent material to reclaim horse radish oil from water can be used in, on the one hand, it can reduce the production cost of horse radish oil widely, economizes on resources.On the other hand, utilize sorbent material to reclaim horse radish oil in the waste water, can be in order to avoid environment be polluted, thus reach the protection environment, the purpose that protection is ecological.If this absorption recovery technology can obtain promoting in practice, not only have great economic implications, also have very important social effect.
The macroporous adsorbent resin (seeing Table 1) that the present invention uses is a millimeter level bead cavernous, high-ratio surface.Have certain rigid and macroporous structure, have fabulous chemical stability, can be used as column packing and use.
The physical properties of nine kinds of macroporous adsorbent resins of table 1.
| The resin trade mark | Polarity | Outward appearance | Particle size range mm | Specific surface m 2/g | Mean pore size | Voidage % | Pore volume ml/g |
| X-5 NKA-9 S-8 D3520 D4006 H103 D4020 AB-8 NKA-II | The nonpolar low pole polarity of nonpolar polarity polarity | The opaque spherical particle milky white of milky, the opaque spherical particle of the opaque spherical particle dark-brown of the opaque spherical particle milky of the opaque spherical particle milky of the yellow opaque spherical particle milky opaque spherical particle rufous of the opaque spherical particle milky of spherical particle milky | 0.3-1.25 0.3-1.25 0.3-1.25 0.3-1.25 0.3-1.25 0.3-1.25 0.3-1.25 0.3-1.25 0.3-1.25 | 500-600 250-290 100-120 480-520 400-440 1000-1100 540-580 480-520 160-200 | 290-300 155-165 280-300 85-90 65-75 85-95 100-105 130-140 145-155 | 65-70 46-50 - 65-70 43-48 55-59 74-78 42-46 - | 1.20-1.24 0.62-0.66 0.78-0.82 2.10-2.15 0.73-0.77 1.08-1.12 2.88-2.92 0.73-0.77 0.62-0.66 |
Utilizing macroporous adsorbent resin to reclaim horse radish oil comprises the steps:
(1) pre-treatment of resin: earlier will be with alcohol immersion resin 24h, remaining pore-creating agent in the deresinate is used deionized water rinsing, washs 2h respectively with 10%HCl and 10%NaOH again, uses deionized water drip washing clean, standby at last.
(2) with a certain amount of resin and an amount of aqueous solution that contains horse radish oil, normal temperature (20 ℃) is vibration or stirred for several minute down, and then the horse radish oil in the solution then is attracted to the surface of resin.
(3) leach by on the absorption that obtains the resin balls of horse radish oil, wash 3-4 time,, fling to ethanol and then obtain horse radish oil adsorbed horse radish oil wash-out with ethanol.
Description of drawings
Fig. 1. the adsorption isothermal line of nine kinds of resins
Nine kinds of macroporous adsorbent resins have been provided among Fig. 1 at normal temperatures to the adsorption isothermal line of horse radish oil.As seen the resin that is listed in the table 1 all has good adsorption to horse radish oil.The order of absorption property is: H103＞NKA-2＞AB-8＞X-5＞D4006＞D3520＞D4020 〉=S-8＞NKA-9.
In addition, find in the research that ionic strength (0-0.4mol/l) is to the almost not influence of resin absorption horse radish oil.Listed resin is under the condition of 4-7 horse radish oil to be had best absorption property at pH.In fact the pH that distillates water is neutral, meets the requirement of this law to pH, needn't regulate specially.
Outstanding substantial characteristics of the present invention and positively effect can be embodied from following embodiment, but they are not that the present invention is imposed any restrictions.
Embodiment
Embodiment 1:
Contain in the container that distillates water that a certain amount of production horse radish oil produced at one, add an amount of H103 resin.Under the condition of room temperature, 100-300rpm stirs 2-10min, tells resin balls with the abundant rinsing of distilled water, then with small amount of ethanol as eluent with horse radish oil wash-out from the resin, reclaim and wave eluent, then obtain horse radish oil.
Embodiment 2:
Under the condition of room temperature, allow produce that horse radish oil produced distillate water with certain speed by being filled with the chromatography column of a certain amount of NKA-2 or AB-8 resin, and then utilize distilled water to pass through this chromatography column, use a spot of ethanol with horse radish oil wash-out from the resin at last, eluent is waved in recovery, then obtains horse radish oil.
Reference
[1]J.A.Depree T.M.Howard and G.P.Savage.Flavour and pharmaceutical properties of the volatile sulphurcompounds of wasabi，Food Research International，1998，31(5)：329-337.
[2]C.C.Conaway，Y.M.Yang and E.L.Chung，lsothiocyanates as cancer chemo-preventive agent：Theirbiological activities and metabolism in rodents and humans，Current Drug Metabolism，2002，3：233-255.
[3]N.Kinae，H.Masuda，I.S.Shin，M.Furugori and K.Shimoi，Functional properties of wasabi and horseradish.Biofactors，2000，13：265-269.
Claims (3)
1, a kind of one of nine kinds of macroporous adsorbent resins of home-made that utilize reclaim the horse radish oil method that is dispersed in the water, it is characterized in that it comprises the steps:
(1) pre-treatment of resin: earlier will be with alcohol immersion resin 24-48h, remaining pore-creating agent in the deresinate is used deionized water rinsing, washs 2-3h respectively with 5-20%HCl and 5-20%NaOH again, uses deionized water drip washing clean at last;
(2) with a certain amount of resin and an amount of aqueous solution that contains horse radish oil, normal temperature is vibration or stirred for several minute down, and then the horse radish oil in the solution then is attracted to the surface of resin;
(3) leach by on the absorption that obtains the resin balls of horse radish oil, wash 3-4 time,, reclaim ethanol and then obtain horse radish oil adsorbed horse radish oil wash-out with ethanol:
Or do not adopt step (2) and (3), but utilize step (4) and (5) to replace step (2) and (3):
(4) under the condition of room temperature, make the aqueous solution that contains horse radish oil with certain speed by being filled with the chromatography column of a certain amount of resin, and then utilize distilled water to pass through this chromatography column;
(5) with a spot of ethanol with horse radish oil wash-out from the resin, reclaim eluent, then obtain horse radish oil.
2, the horse radish oil method in the recycle-water according to claim 1 is characterized in that nine kinds of X-5, NKA-9, S-8, D3520, D4006, H103, D4020, AB-8 and NKA-II that the domestic macroporous polymeric adsorbent is produced for Tianjin Nankai University that utilized.
3, the horse radish oil method in the recycle-water according to claim 1, when it is characterized in that reclaiming horse radish oil, best pH is during 4-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100019812A CN1313583C (en) | 2005-01-17 | 2005-01-17 | Reclamation of horse radish oil by using macroporous adsorbent resin |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100019812A CN1313583C (en) | 2005-01-17 | 2005-01-17 | Reclamation of horse radish oil by using macroporous adsorbent resin |
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| Publication Number | Publication Date |
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| CN1664086A CN1664086A (en) | 2005-09-07 |
| CN1313583C true CN1313583C (en) | 2007-05-02 |
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| CNB2005100019812A Expired - Fee Related CN1313583C (en) | 2005-01-17 | 2005-01-17 | Reclamation of horse radish oil by using macroporous adsorbent resin |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106906047B (en) * | 2017-03-14 | 2020-10-02 | 浙江大学 | Method for adsorbing and extracting water-soluble essential oil from flower aqueous solution |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1021578C (en) * | 1989-01-19 | 1993-07-14 | 王弼臣 | Method for extracting horseradish oil |
| JP2002053547A (en) * | 2000-08-08 | 2002-02-19 | T Hasegawa Co Ltd | New isothiocyanate compounds |
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- 2005-01-17 CN CNB2005100019812A patent/CN1313583C/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1021578C (en) * | 1989-01-19 | 1993-07-14 | 王弼臣 | Method for extracting horseradish oil |
| JP2002053547A (en) * | 2000-08-08 | 2002-02-19 | T Hasegawa Co Ltd | New isothiocyanate compounds |
Non-Patent Citations (1)
| Title |
|---|
| 超临界CO_2萃取辣根精油 尹卓容，中国调味品，第1996卷第7期 1996 * |
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