CN108851198A - A kind of processing method of offal, the preparation method of cabo extractive - Google Patents
A kind of processing method of offal, the preparation method of cabo extractive Download PDFInfo
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- CN108851198A CN108851198A CN201810475851.XA CN201810475851A CN108851198A CN 108851198 A CN108851198 A CN 108851198A CN 201810475851 A CN201810475851 A CN 201810475851A CN 108851198 A CN108851198 A CN 108851198A
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- offal
- processing method
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
- A24B15/18—Treatment of tobacco products or tobacco substitutes
- A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
- A24B15/30—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Chemical & Material Sciences (AREA)
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- General Chemical & Material Sciences (AREA)
- Manufacture Of Tobacco Products (AREA)
Abstract
The present invention relates to a kind of processing methods of offal, the preparation method of cabo extractive, belong to technical field of tobacco.The processing method of offal of the invention, includes the following steps：It is uniformly sprayed to offal and adds ammonium salt aqueous solution, obtain mixture；Then mixture is subjected to extrusion processing.The pre-treatment of offal when the processing method of offal of the invention is suitable for preparing cabo extractive, this method treatment process is simple, equipment cost is low, it is easy to amplification and continuous production, the extraction efficiency of offal can be significantly improved, the macromolecular substances content for reducing cabo extractive, improves the fragrance of cabo extractive.
Description
Technical field
The present invention relates to a kind of processing methods of offal, the preparation method of cabo extractive, belong to technical field of tobacco.
Background technique
Offal is the thick and stiff vein of tobacco leaf, accounts for about the 25~30% of tobacco leaf gross weight.The offal that the whole nation generates every year has hundreds of
Ten thousand tons, mainly for the preparation of reconstituted tobacoo and expanded cut stem.The fragrance when burning and sucking of reconstituted tobacoo and stem as made of offal
Thin, miscellaneous gas, xylon gas' weight, irritation is big, and the volume in cigarette is extremely limited, and the utilization rate of offal is still relatively low, largely
Offal discarded, cause the pollution of environment and the waste of resource.Offal have with chemical component similar in tobacco leaf, using cigarette
It is the important channel that waste tobacco stem utilizes that stalk, which prepares tobacco extract,.
Compared with blade, offal fragrance is thin, compact structure, and the content of cell wall substance is higher, straight using conventional method
Solvent is not easy infiltration and extraction when connecing extraction, and macromolecular substances are more in extract.Application publication number is CN105891379A's
Chinese invention patent discloses a kind of extracting process of this Studies of The Aromatic Substances in offal, and this method uses supercritical carbon dioxide extracting skill
Art extracts offal fragrance matter, is remarkably improved the yield of offal essential oil, and be able to maintain this perfume of tobacco.Patent application publication number is
The Chinese invention patent of CN106880077A discloses a kind of tobacco stalk processing method for promoting papermaking-method reconstituted tobaccos quality, the party
Method using first extraction, rear thread rolling, extract again by the way of improve the extraction efficiency of offal.Application publication number is CN104489909A's
Chinese invention patent discloses a kind of method for improving offal recovery rate, this method by offal first through mill defibering, then plus water
Ultrasonic extraction sequentially adds composite hydrolytic enzyme, protease and pectase in the process, improves offal extraction efficiency and quality.It awards
The Chinese invention patent that power notification number is CN102524934B discloses a kind of reconstituted tobacco coating fluid component and component group chemistry
Combined kitchen, couplingization preparation process, be offal is successively digested, is extracted, UF membrane, Maillard reaction remove or conversion
Macromolecular, so as to improve the quality of stem extracting solution.Application publication number is that the Chinese invention patent of CN106433982A discloses
A kind of method that stems of tobacco leaves prepares fresh and sweet note essence is hydrolyzed stem using fungal amylase, pectase, protease,
Glycine is added and red bayberry extract carries out Maillard reaction, hence it is evident that improves the quality of extract.Authorization Notice No. is
The Chinese invention patent of CN102960853B discloses a kind of method for improving stem extracting solution quality using ammonification technology, the party
Ammonium salt, amino acid and reduced sugar are added in normal direction stem extracting solution, stem extracting solution quality can be improved after heated concentration.Application
It is paper-making method reconstructed for improving that the Chinese invention patent that publication No. is CN106579536A discloses a kind of modified stem extracting solution
The method of tobacco leaf humid keeping performance is that stem extracting solution regulation system pH is added in ammonium hydroxide, adds sugar, amino acid and polyalcohol and adds
Thermal response improves the quality of stem extracting solution.Application publication number is that the Chinese invention patent of CN106235385A discloses one
Kind tobacco stalk fibre microwave degradation prepares cigarette feed liquid method, and this method is that offal is placed in microwave heating in ionic liquid atmosphere,
It is stripped to be evaporated under reduced pressure after filtrate with organic solvent and cigarette feed liquid is made, cigarette can be obviously improved or reconstituted tobacco bakes perfume.It is existing
Technology achieves some effects in terms of improving offal extraction efficiency and improving cabo extractive quality, but still in different journeys
Existing defects or improvable space on degree.For example, the process is more complicated, effect is more single, biological agent higher cost, place
Manage that the time is longer etc., and most processing modes are still in laboratory level, and large-scale industrial application is not yet received.
In view of the above-mentioned problems, in the prior art, it is auxiliary that Authorization Notice No. is that CN102697167B discloses a kind of steam blasting
The preparation method of cabo extractive is helped, this method is will be after the dry offal of ovennodulation, alcoholization processing removes surface adhesion dust
Steam blasting is carried out, subsequently extracts the offal after steam blasting；The preparation method is easy to operate, by dry offal steam
It is extracted after explosion, promotes the release of flavor matter in offal, applying has flavouring in cigarette, promote aroma quality, is thin
The effect of greasy flue gas.But this method uses high-tension apparatus, and equipment investment is larger, and operation is more demanding, and is intermittent processing, raw
It is lower to produce efficiency.
Summary of the invention
The object of the present invention is to provide a kind of simple processes, the processing method of offal at low cost.
The present invention also provides a kind of preparation methods of cabo extractive.
In order to achieve the goal above, technical solution used by the processing method of offal of the invention is：
A kind of processing method of offal, includes the following steps：Into offal, uniformly spray adds ammonium salt aqueous solution, is mixed
Material；Then mixture is subjected to extrusion processing.
The processing method of offal of the invention, simple process, it is only necessary to carry out extruding after ammonium salt aqueous solution is applied to offal
Processing, greatly reduces the processing cost of offal.Effect of the hard offal in puffing process by high temperature, high pressure is dredged
Pine and cracking, not only improve contact of the solvent with offal, promote the dissolution of offal flavor component, moreover it is possible to make cellulose in offal,
Degradation, conversion occur for the macromolecular substances such as pectin, protein, reduce macromolecular bring negative effect in cabo extractive.
In addition, the high temperature action in extrusion pressing puffing process may additionally facilitate offal cell wall substance degradation generate small molecular sugar substance with
Maillard reaction occurs for ammonium salt therein, has the function of improving cabo extractive flavouring essence quality.High temperature action can also promote cigarette
Nicotine discharges in stalk, to reduce the nicotine content in cabo extractive, improves the applicability of cabo extractive.
Preferably, the processing method of above-mentioned offal further includes by before mixture extrusion, first by mixture 40~50
DEG C carry out isothermal holding.Isothermal holding before extrusion can be such that ammonium salt more fully permeates in offal, raising and offal
The efficiency that reacts of glucide, promote the generation of fragrance.
Preferably, the time of the isothermal holding is 1~3h.
Preferably, the mass percent concentration of the ammonium salt aqueous solution is 10~30%.
Preferably, the ammonium salt is ammonium sulfate, ammonium carbonate, ammonium hydrogen carbonate, any one or the combination of several of them in ammonium acetate.
Preferably, the mass ratio of the ammonium salt aqueous solution and offal is 15~30:100.
The equipment that the extrusion uses is twin-screw extruder；The screw speed of twin-screw extruder is
2~8r/s；The temperature of extrusion is 100~150 DEG C.
Technical solution used by the preparation method of cabo extractive of the invention is：
A kind of preparation method of cabo extractive, includes the following steps：
1) into offal, uniformly spray adds ammonium salt aqueous solution, obtains mixture；Then mixture is subjected to extrusion processing,
Obtain puffing material；
2) gained puffing material is extracted with solvent again, is separated off solid, then remove solvent to get.
Ammonium salt aqueous solution is applied to extruding after offal by the preparation method of cabo extractive of the invention, swollen by what is obtained
Material is extracted as raw material, prepares cabo extractive；The high temperature action of expanding treatment can promote offal cell wall substance drop
Maillard reaction occurs for solution, the small molecular sugar substance of generation and ammonium salt therein, and having, which reduces cabo extractive macromolecular, contains
Amount improves the effect of cabo extractive flavouring essence quality.Cabo extractive of the invention can be tobacco stalk extract or offal essential oil；It adopts
It, can be using the method extracted in routine techniques to tobacco, to gained puffing material when being extracted with solvent to puffing material
It extracts.
The cabo extractive is tobacco stalk extract；The solvent is the mixed solution or water of second alcohol and water.
When the solvent is liquid, it is separated off after solid is separation of solid and liquid, then remove solid.
Preferably, the volume fraction of ethyl alcohol is 40~60% in the mixed solution.
The solvent is mixed solution；It is described to be extracted as refluxing extraction.The time of the refluxing extraction is 2~4h.
The solvent is water；It is described to be extracted as extracting；The temperature of the extraction is 70~100 DEG C, and the time is 1~3h.
The cabo extractive is offal essential oil；The solvent is supercritical carbon dioxide fluid；It is described to be extracted as super face
Boundary's carbon dioxide abstraction.
Described when being extracted as supercritical carbon dioxide and extracting, being separated off solid is by supercritical carbon dioxide fluid and solid
After body separation, then remove solid.
Preferably, the temperature of the supercritical carbon dioxide extracting is 100~140 DEG C, and the time is 20~60min, pressure
For 15~25MPa.
Preferably, the preparation method of above-mentioned cabo extractive, further include by before mixture extruding, first by mixture 40~
50 DEG C of progress isothermal holdings.
Preferably, the time of the isothermal holding is 1~3h.
Preferably, the mass percent concentration of the ammonium salt aqueous solution is 10~30%.
Preferably, the ammonium salt is ammonium sulfate, ammonium carbonate, ammonium hydrogen carbonate, any one or the combination of several of them in ammonium acetate.
Preferably, the mass ratio of the ammonium salt aqueous solution and offal is 15~30:100.
The equipment that the extrusion uses is twin-screw extruder；The screw speed of twin-screw extruder is
2~8r/s；The temperature of extrusion is 100~150 DEG C.
Specific embodiment
Below in conjunction with specific embodiment, further description of the technical solution of the present invention.
Embodiment 1
The processing method of the offal of the present embodiment, includes the following steps：
1) ammonium carbonate solution that mass percent is 10% is prepared, is according to ammonium carbonate solution and tobacco stalk quality ratio
15:Ammonium carbonate solution is uniformly sprayed and is added on offal by 100 ratio, is mixed, is obtained mixture；
2) it by resulting mixture in 40 DEG C of heat preservation 3h, is then carried out at extrusion using twin-screw extruder
The material that twin-screw extruder squeezes out is rapidly cooled to room temperature, obtains puffing material by reason；It is double in extrusion treatment process
The screw speed of screw rod swelling agent is 2r/s, and extrusion treatment temperature is 150 DEG C.
By the extruding offal obtained using the processing method of the offal of the present embodiment using 50% (volume) ethanol water
Refluxing extraction 3h flings to solvent after separation of solid and liquid and obtains the medicinal extract of processing offal.Will be without above-mentioned steps 1)~2) processing cigarette
Stalk extracts to obtain the medicinal extract of untreated offal using same process condition.The results show that medicinal extract obtains after extrusion is handled
Rate can be improved 10~20% compared with untreated offal.
Embodiment 2
The processing method of the offal of the present embodiment, includes the following steps：
1) mixed aqueous solution of ammonium acetate and ammonium sulfate that mass percent is 20% is prepared；Ammonium acetate in mixed aqueous solution
Mass ratio with ammonium sulfate is 1:3, it is 20 according to mixed aqueous solution and tobacco stalk quality ratio:100 ratio, mixed aqueous solution is equal
Even spray is added on offal, mixes, obtains mixture；
2) it by resulting mixture in 50 DEG C of heat preservation 1h, is then carried out at extrusion using twin-screw extruder
The material that twin-screw extruder squeezes out is rapidly cooled to room temperature, obtains puffing material by reason；It is double in extrusion treatment process
The screw speed of screw rod swelling agent is 8r/s, and extrusion treatment temperature is 100 DEG C.
By the extruding offal obtained using the processing method of the offal of the present embodiment using supercritical carbon dioxide extracting, control
120 DEG C of extraction temperature processed, extraction time 40min, extracting pressure 20MPa, obtain processing offal essential oil.
Will be without above-mentioned steps 1)~2) offal of processing extracted using same process condition, it is smart to obtain untreated offal
Oil.Respectively by 2 kinds of essential oils make an addition to blank cigarette be made experiment cigarette with compare cigarette, press《138 tobacco of YC/T and tobacco system
Product sensory evaluation method》Sensory evaluation is carried out, the results show that fragrance is more compared with untreated offal essential oil for processing offal essential oil
Strong, note more horn of plenty, the flavouring effect being added in cigarette becomes apparent, as shown in table 1.
1 sensory evaluation of table marking result
| Evaluation index | Aroma quality | Perfume quantity | Miscellaneous gas | Strength | Concentration | It is fine and smooth soft | Stimulation |
| Compare cigarette | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 |
| Test cigarette | 3.5 | 3.3 | 3.5 | 3.0 | 3.2 | 3.0 | 3.0 |
Embodiment 3
The processing method of the offal of the present embodiment, includes the following steps：
1) ammonium bicarbonate aqueous solution that mass percent is 30% is prepared, according to ammonium bicarbonate aqueous solution and tobacco stalk quality ratio
It is 30:Ammonium bicarbonate aqueous solution is uniformly sprayed and is added on offal by 100 ratio, is mixed, is obtained mixture；
2) it by resulting mixture in 45 DEG C of heat preservation 2h, is then carried out at extrusion using twin-screw extruder
The material that twin-screw extruder squeezes out is rapidly cooled to room temperature, obtains puffing material by reason；It is double in extrusion treatment process
The screw speed of screw rod swelling agent is 5r/s, and extrusion treatment temperature is 130 DEG C；
Obtained puffing material is used 80 DEG C with flooding 2h, solvent is flung to after separation of solid and liquid and obtains processing tobacco stalk extract.
Will be without above-mentioned steps 1)~2) offal of processing extracts to obtain untreated tobacco stalk extract using same process condition.
Respectively by 2 kinds of medicinal extract make an addition to blank cigarette be made experiment cigarette with compare cigarette, press《138 tobacco of YC/T and tobacco product sense
Official's evaluation method》Sensory evaluation is carried out, as the result is shown：For addition processing tobacco stalk extract compared with untreated tobacco stalk extract, cigarette is fragrant
Gas obviously increases, and miscellaneous gas is substantially reduced, and stimulation significantly reduces, as shown in table 2.
2 stem sensory evaluation of table marking result
| Evaluation index | Aroma quality | Perfume quantity | Miscellaneous gas | Strength | Concentration | It is fine and smooth soft | Stimulation |
| Compare stem | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 |
| Test stem | 3.5 | 3.3 | 3.5 | 3.0 | 3.0 | 3.5 | 3.5 |
Claims (10)
1. a kind of processing method of offal, it is characterised in that：Include the following steps：Into offal, uniformly spray adds ammonium salt aqueous solution,
Obtain mixture；Then mixture is subjected to extrusion processing.
2. the processing method of offal according to claim 1, it is characterised in that：Further include by before mixture extrusion,
First by mixture in 40~50 DEG C of progress isothermal holdings.
3. the processing method of offal according to claim 2, it is characterised in that：The time of the isothermal holding is 1~3h.
4. the processing method of offal according to claim 1, it is characterised in that：The mass percent of the ammonium salt aqueous solution
Concentration is 10~30%.
5. the processing method of offal described according to claim 1~any one of 4, it is characterised in that：The ammonium salt is sulphur
Sour ammonium, ammonium carbonate, ammonium hydrogen carbonate, any one or the combination of several of them in ammonium acetate.
6. the processing method of offal described according to claim 1~any one of 4, it is characterised in that：The ammonium salt is water-soluble
The mass ratio of liquid and offal is 15~30:100.
7. the processing method of offal according to claim 1, it is characterised in that：The equipment that the extrusion uses is double
Screw extrusion machine；The screw speed of twin-screw extruder is 2~8r/s；The temperature of extrusion is 100~150
℃。
8. a kind of preparation method of cabo extractive, it is characterised in that：Include the following steps：
1) into offal, uniformly spray adds ammonium salt aqueous solution, obtains mixture；Then mixture is subjected to extrusion processing, obtained
Puffing material；
2) gained puffing material is extracted with solvent again, is separated off solid, then remove solvent to get.
9. the preparation method of cabo extractive according to claim 8, it is characterised in that：The cabo extractive is offal
Medicinal extract；The solvent is the mixed solution or water of second alcohol and water.
10. the preparation method of cabo extractive according to claim 8, it is characterised in that：The cabo extractive is cigarette
Obstruct essential oil；The solvent is supercritical carbon dioxide fluid.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810475851.XA CN108851198B (en) | 2018-05-17 | 2018-05-17 | Tobacco stem processing method and preparation method of tobacco stem extract |
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|---|---|---|---|
| CN201810475851.XA CN108851198B (en) | 2018-05-17 | 2018-05-17 | Tobacco stem processing method and preparation method of tobacco stem extract |
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| CN108851198A true CN108851198A (en) | 2018-11-23 |
| CN108851198B CN108851198B (en) | 2022-06-03 |
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| CN201810475851.XA Active CN108851198B (en) | 2018-05-17 | 2018-05-17 | Tobacco stem processing method and preparation method of tobacco stem extract |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109452684A (en) * | 2019-01-03 | 2019-03-12 | 四川中烟工业有限责任公司 | A kind of electronic cigarette liquid and preparation method thereof with pineapple flavor fragrance |
| CN112205663A (en) * | 2020-09-28 | 2021-01-12 | 四川中烟工业有限责任公司 | Composite burnt sweet aroma flavor, extrusion puffing preparation method and application method thereof |
| CN112890271A (en) * | 2021-03-11 | 2021-06-04 | 吉林烟草工业有限责任公司 | Comfortable low-tar cigarette and preparation method thereof |
| CN115336781A (en) * | 2022-09-19 | 2022-11-15 | 江苏中烟工业有限责任公司 | Reconstituted tobacco and preparation method and application thereof |
| CN116268540A (en) * | 2022-09-08 | 2023-06-23 | 广东中烟工业有限责任公司 | Method for improving sensory quality of heated cigarettes |
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| CN112205663A (en) * | 2020-09-28 | 2021-01-12 | 四川中烟工业有限责任公司 | Composite burnt sweet aroma flavor, extrusion puffing preparation method and application method thereof |
| CN112890271A (en) * | 2021-03-11 | 2021-06-04 | 吉林烟草工业有限责任公司 | Comfortable low-tar cigarette and preparation method thereof |
| CN116268540A (en) * | 2022-09-08 | 2023-06-23 | 广东中烟工业有限责任公司 | Method for improving sensory quality of heated cigarettes |
| CN115336781A (en) * | 2022-09-19 | 2022-11-15 | 江苏中烟工业有限责任公司 | Reconstituted tobacco and preparation method and application thereof |
| CN115336781B (en) * | 2022-09-19 | 2023-04-18 | 江苏中烟工业有限责任公司 | Reconstituted tobacco and preparation method and application thereof |
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| Publication number | Publication date |
|---|---|
| CN108851198B (en) | 2022-06-03 |
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