• 加速溶剂萃取提取效率和索氏提取相当

    ASE extraction efficiency is equivalent to that of Soxhlet extraction.

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  • 试验证明工艺合理可靠提取效率较高

    The test verifies that the process is reasonable and reliable with higher extraction efficiency.

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  • 微波提取效率提取时间用于中药提取

    The microwave extraction technique can be used for Chinese material medica as its high effect and short extraction time.

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  • 微波辅助萃取大大缩短了提取时间和提高提取效率

    The extraction time was shortened greatly by microwave-assisted extraction.

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  • 本方法简单易行提取效率较高,适于大规模生产

    Simple and high efficacy make it suitable for the mass production.

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  • 前言: 目的:比较不同溶剂西贝素的提取效率的影响。

    Objective: To compare the extraction efficiency of imperialine extracted with different solvents.

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  • 得出土壤二英类物质异构体提取效率提取次数有关

    The results showed that the extraction efficiency of various isomers of PCDD/Fs in the soils was related to the extraction times.

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  • 提高版图电路提取效率,提出新的层次式版图电路提取方法

    A new hierarchical approach for layout circuit extraction was presented to increase its efficiency.

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  • 合成对象,研究超声波辅助提取苯酚条件及其提取效率

    A soil sample preparation method was established for extracting phenol with the aid of ultrasonic energy.

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  • 结果表明解析-热提法提取效率最高,条件样品量1

    The results showed that the resolution extraction was the most effective and the optimal procedure was to resolve the sample 15 min with 1.

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  • 氯仿苯甲混合溶剂提取斑蟊和配标样,重现提取效率

    The mixture of chloroform and anisole is used to replace chloroform or acetone with better results in cantharidin abstraction efficiency and reappearance.

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  • 结果:乙醇浓度、提取次数、料液提取温度影响胭脂虫红酸提取效率

    RESULTS: The extraction rates was affected by extract solvent, extract times, Coccus - solvent ratio and extract temperature.

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  • 研究提高RNA提取效率质量建立一种高效提取RNA的方法

    So this research improved the efficiency and quality of RNA extraction, it developed an efficient method for RNA extraction.

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  • 超声提取王不留行刺桐碱的提取效率稳定性重复性优于水浴回流提取法。

    The efficiency, stability and repeatability of ultrasonic extraction were better than water bath reflux extraction.

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  • 结论微波萃取技术快速高效,对花、根、果、叶类药材较高提取效率

    Conclusions: Microwave extraction is rapid and highly active, and it can be widely used to extract the Traditional Chinese Medicine.

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  • 常规提取方法相比较具有溶剂用量少,提取效率提取时间温度优点

    Compared with conventional extraction, it was more effective with advantages of short extraction period, higher yield, lower temperature and saving solvent amount.

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  • 结果表明,此乳状体系具有迁移速度提取效率选择性稳定性好的优点。

    Experimental results showed the advantages of liquid membranes: rapid rate of uranium transport, high efficiency of extraction, high selectivity and good stability.

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  • 通过考察不同因素水平提取效率影响优选出白花总黄酮最佳提取工艺

    By investigating the different factors and level on the influence of the optimum extraction efficiency, the white snake tongue grass of the best extraction technology of flavonoids.

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  • 探讨原料配比粒度以及配料烧结温度时间工艺因素铝矾土氧化铝提取效率影响

    This article studies the main factors, which affect the extract ratio of aluminum oxide from lean alumina ore, such as the ratio of raw material, particle size, broiled temperature, and broiled time.

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  • 根据油菜籽的这些固有特性选择适宜预处理方法压榨工艺改善油脂提取效率具有实际意义

    It is practical significant to improve oil extraction efficiency by selecting suitable pretreatment and the squeezing process according to rapeseed inherent characteristics.

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  • 结果甲醇为溶剂,索氏提取提取经大孔吸附树脂分离提取效率最高(2 。0 0 % ) ;

    Results The highest extract rate(2.00%) was got through the method of continuous distillation, then seperating different parts by adsorbent resin.

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  • 以大豆、黄瓜水稻玉米幼嫩叶片材料采用4种不同DNA提取方法比较不同方法的DNA提取效率

    Compare the efficiency of 4 various DNA extraction methods on different plants, using the young leaves of soybean, cucumber, rice and maize as materials.

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  • 结论橙皮原料来源丰富直接冷磨萃取生产工艺简单,投产快,无污染提取效率投产效益较高值得推广

    Conclusion: Direct cold-mill extraction is simple and there are abundant sources of raw materials, non-polluting, high extraction efficiency and production efficiency, worthy of promotion.

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  • 方法 采用盐酸脱钙三氯醋酸-丙酮沉淀法,分别用于骨组织蛋白提取,并对两方法的提取效率进行对比。

    Methods Hydrochloric acid (HCL) decalcification method and TCA-acetone precipitation method were separately used for bone protein extraction. The efficiencies of these two methods were compared.

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  • 提取效率得率绿色环保几个因素综合考虑,超声波提取超临界二氧化碳萃取比较理想两种提取方法

    Considering factors of extraction efficiency, oil yield and environmental protection, the ultrasonic extraction and the supercritical carbon dioxide fluid extraction are the appropriate methods.

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  • 方法比较微波萃取、水回流提取乙醇回流提取三种方法槐米芦丁提取效率,并通过正交设计优化微波萃取工艺;

    Methods: Comparing the extracting efficiency of rutin from the sophora japonica by microwave extracting, decoction and circulation reflux with alcohol.

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  • 结果提取次数提取效率有非常显著影响P<0.01),水量、提取时间提取效率没有显著影响(P>0.05)。

    Results The extraction time significantly affected extraction efficiency (P< 0.01), the addition of water and the time of extraction were opposite (P >0.05).

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  • 通过合并这两个数据集可以提取资源管理效率信息

    By aggregating two such cubes, you can extract information, such as the efficiency of resource management.

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  • 通过合并这两个数据集可以提取资源管理效率信息

    By aggregating two such cubes, you can extract information, such as the efficiency of resource management.

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