加速溶剂萃取的提取效率和索氏提取相当。
ASE extraction efficiency is equivalent to that of Soxhlet extraction.
试验证明,该工艺合理可靠,提取效率较高。
The test verifies that the process is reasonable and reliable with higher extraction efficiency.
微波提取效率高,提取时间短,可用于中药提取。
The microwave extraction technique can be used for Chinese material medica as its high effect and short extraction time.
微波辅助萃取大大缩短了提取时间和提高了提取效率。
The extraction time was shortened greatly by microwave-assisted extraction.
本方法简单易行,提取效率也较高,适于大规模生产。
Simple and high efficacy make it suitable for the mass production.
前言: 目的:比较不同溶剂对西贝素的提取效率的影响。
Objective: To compare the extraction efficiency of imperialine extracted with different solvents.
得出土壤中二英类物质各异构体的提取效率与提取次数有关。
The results showed that the extraction efficiency of various isomers of PCDD/Fs in the soils was related to the extraction times.
为提高版图电路提取效率,提出了一种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.
以合成土样为对象,研究了超声波辅助提取苯酚的条件及其提取效率。
A soil sample preparation method was established for extracting phenol with the aid of ultrasonic energy.
结果表明,解析-热提法提取效率最高,其最优条件为:用样品量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.
用氯仿与苯甲醚混合溶剂提取斑蟊素和配标样,重现性好,提取效率高。
The mixture of chloroform and anisole is used to replace chloroform or acetone with better results in cantharidin abstraction efficiency and reappearance.
结果:乙醇浓度、提取次数、料液比和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.
此研究提高了RNA的提取效率和质量,建立了一种高效提取RNA的方法。
So this research improved the efficiency and quality of RNA extraction, it developed an efficient method for RNA extraction.
超声提取王不留行刺桐碱的提取效率、稳定性和重复性都优于水浴回流提取法。
The efficiency, stability and repeatability of ultrasonic extraction were better than water bath reflux extraction.
结论:微波萃取技术快速、高效,对花、根、果、叶类药材均有较高的提取效率。
Conclusions: Microwave extraction is rapid and highly active, and it can be widely used to extract the Traditional Chinese Medicine.
与常规提取方法相比较,具有溶剂用量少,提取效率高,提取时间短,温度低的优点。
Compared with conventional extraction, it was more effective with advantages of short extraction period, higher yield, lower temperature and saving solvent amount.
结果表明,此乳状液膜体系对铀具有迁移速度快,提取效率高,选择性和稳定性好的优点。
Experimental results showed the advantages of liquid membranes: rapid rate of uranium transport, high efficiency of extraction, high selectivity and good stability.
通过考察不同因素和水平对提取效率的影响,优选出白花蛇舌草中总黄酮的最佳提取工艺。
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.
探讨了原料配比、粒度以及配料烧结温度、时间等工艺因素对贫铝矾土中氧化铝的提取效率的影响。
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.
根据油菜籽的这些固有特性,选择适宜的预处理方法和压榨工艺对改善油脂的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.
结果以甲醇为溶剂,用索氏提取器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.
以大豆、黄瓜、水稻、玉米的幼嫩叶片为材料,采用4种不同的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.
结论:橙皮原料来源丰富,直接冷磨萃取法生产工艺简单,投产快,无污染,提取效率和投产效益较高,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.
方法 采用盐酸脱钙法和三氯醋酸-丙酮沉淀法,分别用于骨组织蛋白的提取,并对两种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.
从提取效率、油的得率及绿色环保几个因素综合考虑,超声波提取法和超临界二氧化碳萃取法是比较理想的两种提取方法。
Considering factors of extraction efficiency, oil yield and environmental protection, the ultrasonic extraction and the supercritical carbon dioxide fluid extraction are the appropriate methods.
方法:比较微波萃取、水回流提取、乙醇回流提取三种方法对槐米中芦丁的提取效率,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.
结果提取次数对提取效率有非常显著影响(P<0.01),加水量、提取时间对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).
通过合并这两个数据集,您可以提取资源管理效率等信息。
By aggregating two such cubes, you can extract information, such as the efficiency of resource management.
通过合并这两个数据集,您可以提取资源管理效率等信息。
By aggregating two such cubes, you can extract information, such as the efficiency of resource management.
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