| 正交法优化微波辅助提取废次烟叶中烟碱的工艺 |
| |
| 引用本文： | 黄飞,屈飞强,李长江,陈海龙.正交法优化微波辅助提取废次烟叶中烟碱的工艺[J].湖南农业大学学报(自然科学版),2015,41(2):132-135. |
| |
| 作者姓名： | 黄飞 屈飞强 李长江 陈海龙 |
| |
| 作者单位： | 1. 黄山学院化学化工学院,安徽黄山,245041
2. 安徽中烟工业有限责任公司,安徽黄山,245000 |
| |
| 基金项目： | 国家级大学生创新创业训练计划项目(201410375003);安徽省大学生创新创业训练计划项目(AH201310375027);黄山学院自然科学研究项目(2012xkj006) |
| |
| 摘 要： | 以废次烟叶为原料,通过正交试验法优化了微波辅助提取烟碱的工艺。考察了浸泡时间、固液比、微波功率、微波辐射时间对烟碱提取率的影响。结果表明,微波辅助提取烟碱的最佳条件为:微波功率为800W,微波辐射时间为7 min,浸泡时间4 h,固液比为1∶7,在该优化条件下,烟碱提取率为98.68%。
|
| 关 键 词： | 废次烟叶 微波辅助提取 烟碱 正交试验 |
Site Operations Reporting System Based on the Network Separator |
| |
| YANG Li,ZHAO Wei,SHEN Ying-quan,WANG Sen,DUAN Jia-jie,YANG Zheng,DENG Fei.Site Operations Reporting System Based on the Network Separator[J].Journal of Hunan Agricultural University,2015,41(2):132-135. |
| |
| Authors: | YANG Li ZHAO Wei SHEN Ying-quan WANG Sen DUAN Jia-jie YANG Zheng DENG Fei |
| |
| Institution: | Huang Fei;Qu Feiqiang;Li Changjiang;Chen Hailong;College of Chemistry and Chemical Engineering, Huangshan University;China Tobacco Anhui Industrial Co., Ltd.; |
| |
| Abstract: | Based on the successful experience of foreign free trade zone,comprehensive free trade zone is a development system of bonded place to promote regional economic development. Due to the absence of a unified supervisor at the central level and the shortage of effective regional regulatory approachs,comprehensive conservation areas have experienced supervision malfunction. China''s economic development level and the monitoring situation have set up the reform idea of current supervision mode in the region,that is, a transition to a mixed management model of free trade areas abroad. |
| |
| Keywords: | discarded tobacco leaves microwave-assisted nicotine extraction orthogonal experiment |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《湖南农业大学学报(自然科学版)》浏览原始摘要信息 |
| 点击此处可从《湖南农业大学学报(自然科学版)》下载免费的PDF全文 |
|
