CN1050540A - From tobacco, produce the technology of nicotine goods with dry distillation - Google Patents
From tobacco, produce the technology of nicotine goods with dry distillation Download PDFInfo
- Publication number
- CN1050540A CN1050540A CN 90107608 CN90107608A CN1050540A CN 1050540 A CN1050540 A CN 1050540A CN 90107608 CN90107608 CN 90107608 CN 90107608 A CN90107608 A CN 90107608A CN 1050540 A CN1050540 A CN 1050540A
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- tobacco
- nicotine
- produce
- technology
- dry distillation
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Abstract
The invention provides a kind of technology of from tobacco, producing the nicotine goods with dry distillation, be tobacco to be added suitable caustic soda soln be placed on that thereby destructive distillation makes the nicotine mother liquor in the airtight still, the present invention changes the method for utilizing distillation method or digestion method etc. to produce the nicotine mother liquor, has the advantages that technical process is short, economic benefit is high.Simultaneously, three waste prodss that produce in the production process are very easily handled, are utilized.
Description
The invention belongs to chemical technique, is a kind of technology of producing the nicotine goods with dry distillation from tobacco.
At present, extraction nicotine generally adopts the method for digestion to prepare mother liquor from tobacco from tobacco in the prior art, or adopts distillation method extraction nicotine mother liquor, and these methods need be handled big quantity of fluid and waste material, and technological process is long, deficiency in economic performance.
The objective of the invention is to invent the technology of producing the nicotine goods with pyrogenous method from tobacco, this technology has overcome the problem that prior art exists.
The present invention is achieved in that adopting dry distillation to produce the nicotine mother liquor from tobacco is the caustic soda soln that tobacco is added identical weight, and the concentration of caustic soda soln is 5%, and placed two hours the back that stirs; Then, put it into airtight still, 260 ℃～270 ℃ following destructive distillation, till no gas evolution; At this moment, distilled gas imports a condenser, and overhead product is collected in condensation; Destructive distillation finishes, and overhead product is heated to 70 ℃, isolates tar and has just obtained the nicotine mother liquor, and in the present invention, used tobacco can be industrial tobacco, tobacco waste, as: tobacco powder, silk, end etc.Obtain to adopt conventional method can make pure nicotine, products such as nicotine sulfate or citric acid nicotine as required behind the nicotine mother liquor.
Accompanying drawing 1 is a process flow diagram of the present invention.
Embodiments of the invention: with concentration is that 1000 kilograms of 5% NaOH solution are poured into to mix thoroughly, place in 1000 kilograms the industrial tobacco material and were placed in 2 hours in the airtight still 265 ℃ of following destructive distillation, by behind the condenser condenses overhead product overhead product being heated to 70 ℃, removing tar and just can obtain about 1400 kilograms in nicotine mother liquor.Pair product that in implementing process of the present invention, produces, as: destructive distillation gas, charcoal end, tar etc. can be collected its usefulness, handle very convenient.
The present invention compared with prior art, the short economic benefit height of its technological process, the three wastes are processed very convenient simultaneously.
Claims (2)
1, a kind ofly from tobacco, produces the technology of nicotine goods, it is characterized in that: adopt dry distillation from tobacco, to produce the nicotine mother liquor with dry distillation; Concrete method is: with tobacco add identical weight caustic soda soln (its concentration is 5%), stir, place and move into airtight still after two hours, 260 ℃～270 ℃ following destructive distillation, till no gas evolution, distilled gas imports a condenser, overhead product is collected in condensation, after destructive distillation finishes overhead product is heated to 70 ℃, isolates oil-collecting and obtain the nicotine mother liquor.
2, from tobacco, produce the technology of nicotine goods according to claim 1 is described with dry distillation, it is characterized in that used tobacco makes a general reference industrial tobacco, tobacco waste, as: tobacco powder, silk, end etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90107608 CN1050540A (en) | 1990-09-06 | 1990-09-06 | From tobacco, produce the technology of nicotine goods with dry distillation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90107608 CN1050540A (en) | 1990-09-06 | 1990-09-06 | From tobacco, produce the technology of nicotine goods with dry distillation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1050540A true CN1050540A (en) | 1991-04-10 |
Family
ID=4880626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90107608 Pending CN1050540A (en) | 1990-09-06 | 1990-09-06 | From tobacco, produce the technology of nicotine goods with dry distillation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1050540A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1742636B (en) * | 2004-09-02 | 2010-10-06 | 邹宝安 | Technology for producing pollution-free liquid cigarette |
| CN102408410A (en) * | 2011-10-24 | 2012-04-11 | 漳州伯能生物能源有限公司 | Method for extracting 1-methyl-2-(3-pyridyl) tetrahydropyrrole |
| CN102731473A (en) * | 2011-04-01 | 2012-10-17 | 洛阳市甘霖生物技术有限公司 | Plant source nicotine intermittent carbonization-decarboxylation extraction technology and its device |
| CN106028843A (en) * | 2014-02-26 | 2016-10-12 | 日本烟草产业株式会社 | Method for producing cigarette raw materials |
| CN106028844A (en) * | 2014-02-26 | 2016-10-12 | 日本烟草产业株式会社 | Smoking flavor component extraction method and luxury food item constituent component manufacturing method |
| CN106061295A (en) * | 2014-02-26 | 2016-10-26 | 日本烟草产业株式会社 | Smoking flavor component extraction method and luxury food item constituent-component manufacturing method |
| CN106418664A (en) * | 2016-12-08 | 2017-02-22 | 江苏中烟工业有限责任公司 | Method for preparing electronic tobacco juice from tobacco raw material by using alkali type low-temperature dry distillation process |
| EP3207809A4 (en) * | 2014-10-24 | 2018-07-04 | Japan Tobacco, Inc. | Method for producing cigarette ingredient |
-
1990
- 1990-09-06 CN CN 90107608 patent/CN1050540A/en active Pending
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1742636B (en) * | 2004-09-02 | 2010-10-06 | 邹宝安 | Technology for producing pollution-free liquid cigarette |
| CN102731473A (en) * | 2011-04-01 | 2012-10-17 | 洛阳市甘霖生物技术有限公司 | Plant source nicotine intermittent carbonization-decarboxylation extraction technology and its device |
| CN102731473B (en) * | 2011-04-01 | 2015-07-08 | 洛阳市甘霖生物技术有限公司 | Plant source nicotine intermittent carbonization-decarboxylation extraction technology and its device |
| CN102408410A (en) * | 2011-10-24 | 2012-04-11 | 漳州伯能生物能源有限公司 | Method for extracting 1-methyl-2-(3-pyridyl) tetrahydropyrrole |
| CN102408410B (en) * | 2011-10-24 | 2013-12-25 | 漳州伯能生物能源有限公司 | Method for extracting 1-methyl-2-(3-pyridyl) tetrahydropyrrole |
| CN106028844A (en) * | 2014-02-26 | 2016-10-12 | 日本烟草产业株式会社 | Smoking flavor component extraction method and luxury food item constituent component manufacturing method |
| CN106028843A (en) * | 2014-02-26 | 2016-10-12 | 日本烟草产业株式会社 | Method for producing cigarette raw materials |
| CN106061295A (en) * | 2014-02-26 | 2016-10-26 | 日本烟草产业株式会社 | Smoking flavor component extraction method and luxury food item constituent-component manufacturing method |
| CN106028843B (en) * | 2014-02-26 | 2018-09-25 | 日本烟草产业株式会社 | The manufacturing method of cigarette ingredient |
| US10624387B2 (en) | 2014-02-26 | 2020-04-21 | Japan Tobacco Inc. | Producing method of tobacco raw material |
| US10750774B2 (en) | 2014-02-26 | 2020-08-25 | Japan Tobacco Inc. | Extraction method of flavor constituent and manufacturing method of composition element of favorite item |
| US11039639B2 (en) | 2014-02-26 | 2021-06-22 | Japan Tobacco Inc. | Producing method of tobacco raw material |
| US11064726B2 (en) | 2014-02-26 | 2021-07-20 | Japan Tobacco Inc. | Extraction method of flavor constituent and manufacturing method of composition element of favorite item |
| EP3207809A4 (en) * | 2014-10-24 | 2018-07-04 | Japan Tobacco, Inc. | Method for producing cigarette ingredient |
| CN106418664A (en) * | 2016-12-08 | 2017-02-22 | 江苏中烟工业有限责任公司 | Method for preparing electronic tobacco juice from tobacco raw material by using alkali type low-temperature dry distillation process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C03 | Withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |