| 李湘苏,梁光荣.微波辐射提取桔皮中橙皮苷的研究[J].南华大学学报(自然科学版),2010,24(4):99~101.[LI Xiang-su1,LIANG Guang-rong2.Extraction of Hesperid from Orange Peel by Microwave Irradiation[J].Journal of University of South China(Science and Technology),2010,24(4):99~101.] |
| 微波辐射提取桔皮中橙皮苷的研究 |
| Extraction of Hesperid from Orange Peel by Microwave Irradiation |
| 投稿时间：2010-10-25 |
| DOI： |
| 中文关键词: 桔皮橙皮苷 微波辐射 正交试验 |
| 英文关键词:orange peel hesperid microwave irradiation technology orthogonal test |
| 基金项目: |
|
| 摘要点击次数: 836 |
| 全文下载次数: 917 |
| 中文摘要: |
| 以乙醇溶液为提取溶剂,采用微波辐射提取桔皮中的橙皮苷,考察了溶剂浓度、微波功率、微波辐射时间、液料比等因素对橙皮苷提取量的影响.正交试验优化显示:溶剂体积浓度55%、微波提取功率400 W、辐射时间70 s和液料之比15∶1（质量比）时,橙皮苷的提取率为41.05%,比无微波辐射提取提高了14.21%. |
| 英文摘要: |
| Hesperid was extracted from orange peel with ethanol and microwave irradiation technology.The effects of concentration of ethanol,microwave power,irradiation time and liquid-material ratio were discussed.A quadratic regression models was founded and the process was analyzed by orthogonal test.The results showed that the extraction quantity of hesperid was 41.05% as the concentration of ethanol was 55%vol,microwave power was 400 W,irradiation time was 70 s and liquid-material ratio was 15∶1(g/g).The extraction quantity had increased 14.21%. |
| 查看全文 查看/发表评论 下载PDF阅读器 |
| 关闭 |
|
|
|