Extraction Process of the Seed-Oil from

LV Zhi-qiang; LI Qiao; GONG Li-li; CHEN Zhi; WANG Chao; TIAN Jing-zhen

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Extraction Process of the Seed-Oil from

更新时间：2024-01-04

- Extraction Process of the Seed-Oil from
- Chinese Journal of Experimental Traditional Medical Formulae Vol. 17, Issue 17, Pages: 45-47(2011)
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- Published：2011
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LV Zhi-qiang, LI Qiao, GONG Li-li, et al. Extraction Process of the Seed-Oil from [J]. Chinese journal of experimental traditional medical formulae, 2011, 17(17): 45-47.
DOI：

LV Zhi-qiang, LI Qiao, GONG Li-li, et al. Extraction Process of the Seed-Oil from [J]. Chinese journal of experimental traditional medical formulae, 2011, 17(17): 45-47. DOI：

摘要

目的: 确定正己烷索氏提取桑籽油的最佳工艺。方法: 将桑籽粉碎

用正己烷对桑籽油进行提取。以桑籽油提取率为指标

分别考察了浸提溶剂、回流温度、提取时间、溶剂倍量等因素对桑籽油提取率的影响

进行了工艺优化的正交设计

确定了桑籽油提取的最佳工艺。结果: 对提取率影响主次次序为回流温度、提取时间、溶剂倍量。提取桑籽油最佳提取工艺为回流温度80 ℃

提取时间4 h

溶剂倍量(g ∶mL)1 ∶24。桑籽油的提取率32.33%。结论: 该工艺稳定、可行、节能

生产周期短

提取效率高

适于工业化生产。

Abstract

Objective: To optimize the extraction process of the seed-soil from Morus alba L. by SoxhLet with hexane. Method: Crushed seeds from Morus alba

and extracted the seed-oil with hexane. Orthogonal design was used to optimize the extraction process of the seed-soil from Morus alba With the yield of seed-oil as index. Four factors were investigated to determine the optimum extraction process

which including extraction solvent

refluxing temperature

extraction time

solvent volume. Result: The order of factors which affected extracting was: refluxing temperature

extraction time

solvent volume. The optimum extraction process was to reflux the seeds at 80 ℃

extraction time was 4 h with 24 times amount of hexane. The extraction rate was 32.33%. Conclusion: The optimum extraction process is achieved

which is stable

feasible

energy-saving

short production cycle

high extraction efficiency

suitable for industrialization.

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Related Author

Lü Ding-gang

GAO Jian1

LI Jun2

MA Bin-ji3

CHENG Wen-ming2

JIN Yong2

LV Xiong-wen2

Related Institution

Affiliated Hospital of Guilin Medical College

Guilin Medical University

Key Laboratory of Modern Preparation of Traditional Chinese Medicine

School of Pharmacy,Nanchang University

Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences

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