萃取

Using the fractional ultrasonic-extraction on four different-rank coals, including lignite, coking coal, low- and mid-metamorphism anthracites by different solvent, isotherm adsorption experiment was made after equilibrium-water accessioned into raw coals and their residues. The change of the adsorption capacity and its affecting factors were analyzed combined with the pore-structure and equilibrium-water content measurement.

采用不同溶剂对褐煤、焦煤、低级无烟煤R(下标 o，max 2.62%以及中级无烟煤R(下标 o，max 3.74%等四个煤级煤样进行分级超声萃取，然后对原煤和萃余物进行平衡水预湿的方法，进行了等温吸附实验，并结合孔隙结构测试和水分含量变化，分析了溶剂萃取后萃余物的吸附性能变化及其影响因素。

In some extraction system, it is proved that water may coordinate the extracted complex in equilibrated organic phase.

本文对萃取平衡数据的分析结果表明在一些萃取体系中存在水与萃合物的配位，并提出了萃合物配位水数的求算方法。

At the same time,it also has high radiolysis stability. When absorbed dose reached 1 MGy,D declined remarkably. The addition of diluents resulted in a decline of radiolytic stability.

TBOPDA具有较好的辐解稳定性，当纯萃取剂的吸收剂量达到1MGy时，萃取分配比有明显下降；稀释剂的加入会使萃取剂的辐解稳定性下降。

The objective of this study was extracting Pine seed oil with supercritical CO〓 extraction technique developed, extracting process was studied deeply and systematically in this paper.

本文采用先进的超临界CO〓萃取技术萃取红松仁油，对萃取过程进行了深入全面的研究。

The experiments showed that in the preliminary and inter-digital intermittent experiment, the pulse plate column's efficiency is desirable, and operation is easy.

试验表明，在初步间歇性试验中，用脉冲筛板萃取塔萃取磷酸，萃取效率高，操作简单，为进一步开发和完善新设备提供了基础数据。

Meanwhile, the yield and quality of walnut oil with different extraction methods were compared.

结果表明，微波萃取油脂得率最高，时间最短；超临界CO2萃取的核桃油品质最优，是萃取优质核桃油的首选方法。

Compared with the National Standard Method of People's Republic of China, the subcritical water extraction method need less reagents and achieves higher extraction efficiency.

研究了肉制品中亚硝酸盐的亚临界水萃取预处理技术，分别考察了温度、时间、萃取剂组成对萃取效率的影响。

This study describes the extraction of nitrite from meat by subcritical water.

研究了肉制品中亚硝酸盐的亚临界水萃取预处理技术，分别考察了温度、时间、萃取剂组成对萃取效率的影响。

Brigthen : Tranexamic acid, Ellagic acid, Pearl barley, Pearl extract, Resveratrol

白皙 ：传明酸，白松露萃取液，意仁萃取液，珍珠萃取液，白藜芦醇。

The extraction condition of the brown coal in different solvent is introduced,for its extraction principle and the influencing factor of extraction rate make comprehensive statement.

本文介绍了褐煤在不同溶剂中的萃取情况，对其萃取原理和萃取率的影响因素做了综合叙述。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失