首页|响应面法优化樟树叶精油水蒸汽蒸馏提取工艺

响应面法优化樟树叶精油水蒸汽蒸馏提取工艺

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  • 国家科技期刊平台
  • NETL
  • NSTL
  • 万方数据
  • 维普
采用单因素试验方法、3因素3水平响应面分析方法,对影响水蒸汽蒸馏法提取樟树叶精油的提取时间、水料比、提取功率3个关键因素进行了优化试验.结果表明:优化提取条件为提取时间65 min,水料比12.495∶1,提取功率1 194W.在此条件下,2月份和5月份两次采集的叶样,其叶精油提取率分别为1.427％和2.139％.
Optimization of Extraction Techniques for the Essential Oil in Leaves in Cinnamomum camphora by Response Surface Methodology
With the single-factor test and then the three-factor and three-level response surface analysis (RSA) , the extraction conditions for the leaf essential oil in Cinnamomum camphora by water vapor distillation were optimized. The result indicated that the optimization extraction conditions were as follows: the extraction time was 65 min, and the ratio of water to material was 12.495:1, and the extraction power was 1 194 W. Then, the extraction rate of the essential oil in the leaves collected in February was 1.427% , and was 2.139% in the leaves collected in May.

Cinnamomum camphoraessential oilwater vapor distillationresponse surface analysis (RSA)

胡文杰、高捍东、江香梅

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南京林业大学森林资源与环境学院,江苏南京210037

江西省林业科学院国家林业局樟树工程技术研究中心,江西南昌330032

樟树 精油 水蒸气蒸馏 响应面分析

国家林业公益性行业科研专项江西省财政重大科技专项

2010191104

2013

江西农业大学学报
江西农业大学

江西农业大学学报

CSTPCDCSCD北大核心
影响因子：0.748
ISSN：1000-2286
年,卷(期)：2013.35(1)
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