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超临界CO_2萃取芝麻油及芝麻素的工艺研究 被引量:9

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摘要 目的:应用超临界CO2技术从芝麻中萃取芝麻油及芝麻素。方法:首次采取单因素实验法研究了萃取条件对萃取效果的影响。应用GC法测定芝麻素的含量。结果:得到最佳萃取条件为:萃取压力30 MPa,萃取温度50℃,萃取时间90 m in。芝麻油收率为33.01%,芝麻素收率为0.44%。结论:超临界CO2萃取芝麻油,可有效富集油中芝麻素。
出处 《中药材》 CAS CSCD 北大核心 2007年第9期1163-1165,共3页 Journal of Chinese Medicinal Materials
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