CN102516226A - 一种循环蒸馏精制烟碱的方法及其蒸馏吸收设备 - Google Patents
一种循环蒸馏精制烟碱的方法及其蒸馏吸收设备 Download PDFInfo
- Publication number
- CN102516226A CN102516226A CN2011103898978A CN201110389897A CN102516226A CN 102516226 A CN102516226 A CN 102516226A CN 2011103898978 A CN2011103898978 A CN 2011103898978A CN 201110389897 A CN201110389897 A CN 201110389897A CN 102516226 A CN102516226 A CN 102516226A
- Authority
- CN
- China
- Prior art keywords
- nicotine
- distillation
- organic solvent
- refining
- still kettle
- Prior art date
- 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
Links
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 title claims abstract description 57
- 229960002715 nicotine Drugs 0.000 title claims abstract description 56
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 title claims abstract description 56
- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000007670 refining Methods 0.000 title claims abstract description 11
- 238000004821 distillation Methods 0.000 claims abstract description 34
- 239000003960 organic solvent Substances 0.000 claims abstract description 26
- 238000010438 heat treatment Methods 0.000 claims abstract description 10
- 238000010992 reflux Methods 0.000 claims description 19
- 238000010521 absorption reaction Methods 0.000 claims description 17
- 239000007788 liquid Substances 0.000 claims description 14
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 12
- 238000009835 boiling Methods 0.000 claims description 7
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 6
- 238000009833 condensation Methods 0.000 claims description 6
- 230000005494 condensation Effects 0.000 claims description 6
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims description 5
- 239000012071 phase Substances 0.000 claims description 5
- DPDMMXDBJGCCQC-UHFFFAOYSA-N [Na].[Cl] Chemical compound [Na].[Cl] DPDMMXDBJGCCQC-UHFFFAOYSA-N 0.000 claims description 3
- 230000003113 alkalizing effect Effects 0.000 claims description 3
- 239000012074 organic phase Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 239000012535 impurity Substances 0.000 abstract description 6
- 238000011084 recovery Methods 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract description 2
- 239000000287 crude extract Substances 0.000 abstract 1
- 239000000049 pigment Substances 0.000 abstract 1
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 6
- 239000002253 acid Substances 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- 239000003814 drug Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000000638 solvent extraction Methods 0.000 description 2
- 208000006877 Insect Bites and Stings Diseases 0.000 description 1
- 208000004078 Snake Bites Diseases 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- 238000000998 batch distillation Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000002526 effect on cardiovascular system Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000003317 industrial substance Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 229930014626 natural product Natural products 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110389897.8A CN102516226B (zh) | 2011-11-30 | 2011-11-30 | 一种循环蒸馏精制烟碱的方法及其蒸馏吸收设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110389897.8A CN102516226B (zh) | 2011-11-30 | 2011-11-30 | 一种循环蒸馏精制烟碱的方法及其蒸馏吸收设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102516226A true CN102516226A (zh) | 2012-06-27 |
CN102516226B CN102516226B (zh) | 2014-04-09 |
Family
ID=46287348
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110389897.8A Expired - Fee Related CN102516226B (zh) | 2011-11-30 | 2011-11-30 | 一种循环蒸馏精制烟碱的方法及其蒸馏吸收设备 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102516226B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104351943A (zh) * | 2014-09-09 | 2015-02-18 | 安徽中烟工业有限责任公司 | 一种利用电渗析法降低再造烟叶浓缩液中tsna和硝酸盐含量的方法 |
CN104759114A (zh) * | 2015-04-10 | 2015-07-08 | 南阳师范学院 | 一种用于烟碱提取的水蒸气发生及酸吸收装置 |
CN104815455A (zh) * | 2015-04-10 | 2015-08-05 | 南阳师范学院 | 水蒸气蒸馏法提取烟碱用的进料装置 |
CN110724126A (zh) * | 2019-12-09 | 2020-01-24 | 上海零诺生物科技有限公司 | 一种烟碱的纯化方法以及烟碱 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1064680A (zh) * | 1992-03-07 | 1992-09-23 | 吴景峰 | 烟碱盐类和纯烟碱产品的生产工艺 |
CN1234403A (zh) * | 1999-04-23 | 1999-11-10 | 西北农业大学无公害农药研究服务中心 | 一种烟碱提取工艺 |
-
2011
- 2011-11-30 CN CN201110389897.8A patent/CN102516226B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1064680A (zh) * | 1992-03-07 | 1992-09-23 | 吴景峰 | 烟碱盐类和纯烟碱产品的生产工艺 |
CN1234403A (zh) * | 1999-04-23 | 1999-11-10 | 西北农业大学无公害农药研究服务中心 | 一种烟碱提取工艺 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104351943A (zh) * | 2014-09-09 | 2015-02-18 | 安徽中烟工业有限责任公司 | 一种利用电渗析法降低再造烟叶浓缩液中tsna和硝酸盐含量的方法 |
CN104351943B (zh) * | 2014-09-09 | 2016-02-10 | 安徽中烟工业有限责任公司 | 一种利用电渗析法降低再造烟叶浓缩液中tsna和硝酸盐含量的方法 |
CN104759114A (zh) * | 2015-04-10 | 2015-07-08 | 南阳师范学院 | 一种用于烟碱提取的水蒸气发生及酸吸收装置 |
CN104815455A (zh) * | 2015-04-10 | 2015-08-05 | 南阳师范学院 | 水蒸气蒸馏法提取烟碱用的进料装置 |
CN104759114B (zh) * | 2015-04-10 | 2015-12-30 | 南阳师范学院 | 一种用于烟碱提取的水蒸气发生及酸吸收装置 |
CN104815455B (zh) * | 2015-04-10 | 2016-02-24 | 南阳师范学院 | 水蒸气蒸馏法提取烟碱用的进料装置 |
CN110724126A (zh) * | 2019-12-09 | 2020-01-24 | 上海零诺生物科技有限公司 | 一种烟碱的纯化方法以及烟碱 |
Also Published As
Publication number | Publication date |
---|---|
CN102516226B (zh) | 2014-04-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105802738B (zh) | 一种野菊花挥发油的提取方法 | |
CN102516226A (zh) | 一种循环蒸馏精制烟碱的方法及其蒸馏吸收设备 | |
CN105176689A (zh) | 一种提高洋甘菊精油提取率的方法 | |
CN105967424A (zh) | 一种回收稀土萃余高钠盐废水的方法 | |
CN107286022A (zh) | 一种从三氯蔗糖高凯氏氮废水中提取二甲胺的方法及装置 | |
CN104046514A (zh) | 一种大蒜精油提取方法 | |
CN103694364A (zh) | 一种青钱柳多糖和黄酮同步提取分离与纯化的方法 | |
CN102417162A (zh) | 一种盐酸-醋酸废液的回收利用方法 | |
CN102423331B (zh) | 一种艾片的制取方法与制取设备 | |
CN101624368A (zh) | 氢溴酸槟榔碱生产工艺 | |
CN103467561B (zh) | 一种从迷迭香中提取熊果酸的方法 | |
CN104045671A (zh) | 一种从苹果根皮中提取纯化根皮苷的方法 | |
CN101240223A (zh) | 一种茉莉花香精微胶囊的制备方法 | |
CN102228503A (zh) | 一种花生壳多酚绿色环保提取方法及应用 | |
CN102807570B (zh) | 一种化香果制备鞣花酸的方法 | |
CN106349015A (zh) | 一种多段冷凝、循环蒸馏提取高纯度天然龙脑的方法 | |
CN103145558A (zh) | 一种联苯菊酯无三废制备方法 | |
CN105985315A (zh) | 一种烟草下脚料中烟碱的提取方法 | |
CN202671521U (zh) | 金银花蒸馏提取装置 | |
CN103805340A (zh) | 一种藏红花精油的提取方法 | |
CN103170158B (zh) | 低耗提取浓缩装置 | |
KR100814133B1 (ko) | 마카마이드 고 함유 마카 추출물 제조방법 | |
CN101507522A (zh) | 金银花露的生产方法 | |
CN104974207B (zh) | 一种从咸水卤虫卵中提取四磷酸二鸟苷的方法 | |
CN104844444A (zh) | 单侧线热集成共沸精馏法提取含盐醋酸水溶液中醋酸的方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: NANYANG INSTITUTE OF TECHNOLOGY Free format text: FORMER OWNER: XUE GANG Effective date: 20140219 Owner name: XUE GANG LIU GANG Free format text: FORMER OWNER: LIU GANG FU QIANG Effective date: 20140219 |
|
CB03 | Change of inventor or designer information |
Inventor after: Liu Fengxia Inventor after: Zhu Yunlong Inventor after: Wang Ying Inventor after: Xu Bin Inventor after: Xue Gang Inventor after: Liu Gang Inventor after: Li Rulin Inventor after: He Jifang Inventor after: Zhou Kai Inventor after: Jin Yapan Inventor before: Xue Gang Inventor before: Xu Bin Inventor before: Ye Hongyong Inventor before: Liu Gang Inventor before: Fu Qiang Inventor before: Li Rulin Inventor before: Liu Fengxia Inventor before: He Jifang Inventor before: Niu Chuang |
|
CB03 | Change of inventor or designer information | ||
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: SHENG HUCHENG LE YANYAN ZHANG GUODONG XU JIANSHENG JIAO XINKAI ZHENG SENHUI ZHANG XIAOXIANG ZHANG CHAOXIN ZHONG SHENGQUAN TO: ZHANG XIAOXIANG HU JINHUI LE YANYAN SHENG HUCHENG XU JIANSHENG ZHENG SENHUI ZHANG CHAOXIN LIU HONGJIN PENG YUJIANG YAO HONGZHOU |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20140219 Address after: 473000 Changjiang Road, Henan, Nanyang, No. 80 Applicant after: Nanyang Science Technology College Applicant after: Xue Gang Applicant after: Liu Gang Address before: 473000 Nanyang Institute of Technology, Nanyang Changjiang Road, Henan, No. 80 Applicant before: Xue Gang Applicant before: Liu Gang Applicant before: Fu Qiang |
|
TA01 | Transfer of patent application right | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20151130 |
|
EXPY | Termination of patent right or utility model |