• The used time of the method is only 1/150 of the soxhlet method while the extraction efficiency can be above 93% of the soxhlet method.

    本发明方法所用时间仅为索氏提取法的1/150,而萃取效率可达到索氏萃取 法的93%以上。

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  • Furthermore, we found the best HPLC spectrum of Fritillaria Jilin was soxhlet method with the solvent of chloroform and methanol (4:1), the others were no better than it.

    经氯仿:甲醇(4:1)混合溶剂索式提取的贝母药材HPLC图谱效果最好,其它次之。

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  • Pressurized solvent extraction (PSE) of imidacloprid in soil comparing to traditional method such as ultrasonic extraction, shaking extraction and Soxhlet extraction were studied.

    对土壤样品中吡虫啉快速压力溶剂萃取技术(PSE)与传统提取方法(超声波萃取、振荡提取和索氏萃取)进行了对比研究。

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  • Compared with soxhlet extraction method, the NMR method features smaller sample consumption, rapid measurement, simple operation and non-destructive to samples.

    与索氏萃取法相比,核磁共振法的样品用量少,测量速度快,操作简便,不损伤样品。

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  • Methods: Seed of Momordica Cochinchinensis oil was extracted with Soxhlet extraction method.

    方法:以石油醚为溶剂,采用索氏提取法提取其脂肪酸。

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  • In this paper, the methods of Soxhlet, hot-refluxing and cold-dipping were compared and the method of water-deposition to refine flavones was put forward.

    比较了索氏提取法、热回流法和冷浸法等提取方法;提出采用水沉法精制粗黄酮浸膏;

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  • The olive kernel oils of Canarium album and Phyllanthus emblica were extracted with Soxhlet extraction method, and their fatty acid compositions were analyzed by GC/MS.

    采用索氏提取法从橄榄和滇橄榄核仁中提取油脂,并通过气相色谱—质谱联用(GC/MS)对两种核仁油的脂肪酸组成进行了分析。

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  • Methods Ultrahigh pressure extraction method, ultrasonic extraction method, microwave extraction method and soxhlet extraction were used to extract flavonoids from Hawthorn.

    同时,采用超高压提取法、超声波法、微波法、索氏提取法获得山楂提取液。

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  • Microwave assisted extraction method was used to extract oil from Perilla seeds compared with other chemical methods including Soxhlet extraction, stirring extraction and Sonicate extraction.

    本文采用微波辅助提取技术,对紫苏籽进行微波提取油脂实验,并与索氏提取、搅拌提取、超声波提取几种提取方法进行比较。

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  • The extraction technology of alkaloids from Capsella bursapastoris by Soxhlet extraction method was introduced in this paper.

    采用索氏提取法研究了荠菜中总生物碱的提取工艺条件。

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  • METHODS The content of phillyrin in forsythia was determinated by using Soxhlet extractor with methanol, separation and purification with the neutral aluminum oxide column and HPLC method.

    方法采用甲醇索氏提取,中性氧化铝柱层析分离纯化、高效液相色谱法测定连翘中连翘苷含量。

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  • Methods the Soxhlet extractor method was adopted for the extraction of pigments, and acid extraction and ethanol precipitation method was used for the preparation of pectin.

    方法用索氏提取法提取色素,酸提取乙醇沉淀法制取果胶。

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  • Method By using Soxhlet extractor, water and ethanol were used as medium respectively.

    方法用索氏提取器分别以水、乙醇为浸提介质。

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  • Compared with the soxhlet extraction and ultrasonic extraction, we can see that supercritical fluid extraction is an effective, high extraction rate and shorten time extraction method.

    进一步通过与索式提取和超声提取的比较可知,超临界流体提取的效果好、提取率高、时间短,是一种较为优秀的提取方法。

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  • The study results indicated that the ability of Soxhlet extraction method to extract PAHs from raw coal is be...

    结果表明,在本实验条件下索氏提取法在提取原煤中多环芳烃能力上优于超声提取法。

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  • The study results indicated that the ability of Soxhlet extraction method to extract PAHs from raw coal is be...

    结果表明,在本实验条件下索氏提取法在提取原煤中多环芳烃能力上优于超声提取法。

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