Solanesol was isolated and purified from the extracts of potato leaves by column chromatography, and RP-HPLC method was established for determining the content of solanesol. 通过柱色谱法从马铃薯叶的提取物中分离提纯了茄尼醇,并以RP-HPLC法测定了茄尼醇的质量分数。
Research on constituents of Radix Aconiti and its processing by electrospray ionization trap mass spectrometry Determination of free solanesol in tobacco by liquid chromatography and atmospheric pressure chemical ionization ion trap mass spectrometry 传统中药川乌炮制前后的离子阱质谱研究液相色谱-大气压化学电离离子阱质谱法测定烟草中的游离茄尼醇
Study on Extraction Technology of High Purity of Solanesol from Waste Tobacco and CoQ_ ( 10) Fermentation 废次烟叶中高纯度茄尼醇提取及辅酶Q(10)发酵工艺研究
Preparative high-speed counter-current chromatography ( HSCCC) was used for the isolation and purification of solanesol from potato leaves. 采用超微回流提取方法提取土豆叶中的茄尼醇,用高速逆流色谱(HSCCC)对粗提物中的茄尼醇进行分离纯化。
The Study of Refining Solanesol by Molecular Distillation 分子蒸馏技术提纯茄尼醇的工艺研究
Entrainer enhancing technology can significantly improve the solanesol separation efficiency of supercritical CO_2 extraction. 夹带剂强化技术可显著提高超临界CO2萃取茄尼醇的萃取效率。
Influence of different solvent on the extraction of solanesol in potato leaves and stems 不同溶剂对马铃薯茎叶中茄尼醇提取率的影响
A Simple Method to Extract and Determinate Solanesol and Nicotine in Tobacco 一种同时提取烟草中茄尼醇和烟碱并测定其含量的简便方法
Study on Photoionization Produced by Discharge in Atmospheric Air by Numerical Method Determination of free solanesol in tobacco by liquid chromatography and atmospheric pressure chemical ionization ion trap mass spectrometry 大气压下流注放电光电离过程的数值仿真液相色谱-大气压化学电离离子阱质谱法测定烟草中的游离茄尼醇
Purification of solanesol by alumina decoloration-medium pressure column chromatography 氧化铝脱色-中压柱层析纯化茄尼醇的工艺
Nutritional Conditions of CoQ_ ( 10) Biotransformation from Solanesol in Supercritical CO_2 超临界CO2体系下酵母转化茄尼醇生成辅酶Q(10)的营养条件
Capillary Gas Chromatographic Determination of Residual Organic Solvents in Flumazenil; Determination of free solanesol in tobacco by liquid chromatography and atmospheric pressure chemical ionization ion trap mass spectrometry 气相法测定氟马西尼中乙醇、乙醚、二氯甲烷残留量液相色谱-大气压化学电离离子阱质谱法测定烟草中的游离茄尼醇
RP-HPLC method for Determining the Content of Solanesol in Eggplant Leaves 茄子叶中茄尼醇的RP-HPLC分析
Study on the Technology of Supercritical CO_2 Extraction Solanesol from Tobacco Leaves 超临界CO2萃取烟草中茄尼醇的工艺研究
Determination of free solanesol in tobacco by liquid chromatography and atmospheric pressure chemical ionization ion trap mass spectrometry 液相色谱-大气压化学电离离子阱质谱法测定烟草中的游离茄尼醇
Studies on Extraction of Solanesol From Tobacco Leaves by Supercritical Fluid Extraction and Preparation of Solanesol High Purity Quotient 烟叶中茄尼醇的超临界萃取及高纯度茄尼醇的制备
Solvent continuous circulating extraction of solanesol from tobacco leaves 溶剂连续循环萃取法提取烟叶中茄尼醇
The effect of different parameters such as extraction time, resolution temperature and extraction pressure on the supercritical carbon dioxide extraction of solanesol was investigated. 研究了萃取时间、解析温度、萃取压力等因素对超临界CO2萃取烟草中茄尼醇萃取率的影响。
Kinetics on the Extraction of Solanesol from Waste Tobacco Leaves 废烟叶中茄尼醇提取的动力学研究
Homogenate Extraction of Solanesol from Fresh Tobacco Leaves 鲜法匀浆萃取烟叶中茄尼醇的研究
A method for the purification of solanesol by preparative liquid chromatography was proposed. 比较了茄尼醇提取物粗提纯方法;采用液相制备色谱法进行粗提纯。
The results showed: compared with organic solvents extraction method:, Supercritical carbon dioxide fluid extraction method had the advantage of less solvent consumption, shorter extraction time and higher extraction yield. It is more suited to extract solanesol from discarded tobacco leaves. 结果表明:超临界C02流体萃取法与有机溶剂萃取法相比具有溶剂消耗量少、萃取时间短、对茄尼醇的提取率高等优点,更适合于提取废次烟叶中的茄尼醇。
The application of supercritical carbon dioxide extraction in the extraction of nicotine, solanesol and tobacco essence, improvement of tobacco quality, and analysis of chemical compositions in tobacco were reviewed, and the future application of supercritical carbon dioxide in tobacco industry was put forward. 综述了国内外超临界CO2萃取在烟草烟碱、茄尼醇和烟草精油的萃取、烟草品质的改善和烟草化学成分分析方面的应用,并对其应用前景进行了展望。
With the development of extraction and purification technology on solanesol, solanesol will be applied in more fields. 茄尼醇的提取纯化技术不断发展,茄尼醇的应用领域更加广泛。
The experimental results showed that the contents of solanesol were 1.84%, 1.43%; 实验结果显示:中国和古巴产烟草样品中茄尼醇含量分别为1.84%、1.43%;
According to the worldwide literature, the properties of solanesol, its extraction method from silkworm faeces and applications were introduced. This research was important for the development of sericulture and utilization of resources in the country. 根据有关文献,介绍了茄呢醇的性质、从蚕沙中提取茄呢醇的方法及应用,对我国蚕业的发展,实现资源的综合利用,具有重要的意义。
METHODS Three-step extract procedures were used and the solanesol contents were measured by Coulometric titration method. 方法采用渗滤、析晶、重结晶三步法提取分离,库仑滴定法测定含量。
Secondly, it was investigated that use of supercritical carbon dioxide fluid extraction process and organic solvents extraction process for the extraction of solanesol in discarded tobacco leaves. 其次研究了超临界CO2流体萃取法和有机溶剂萃取法提取废次烟叶中茄尼醇的工艺。
Preparative Method of Solanesol with High Purity and Its MS Characteristic 高纯度茄尼醇的制备方法和茄尼醇的质谱特征
Isolation of Solanesol and Nicotine from Discarded Tobacco 废弃烟草中茄尼醇和烟碱的提取