Soluble salts are prepared by crystallization from an aqueous solution.
可溶盐可以通过从水溶液中结晶制备。
It is separated from the xylene mixture by crystallization or zeolite adsorption.
它由二甲苯混合物经结晶或沸石吸附分离制得。
It is well known that nanocrystalline materials can be prepared by crystallization of glasses.
非晶晶化法是制备纳米晶体材料的方法之一。
Granites of host and complementary intrusions are formed mainly by crystallization in the late stage.
晚阶段是以结晶方式为主形成的，主侵入花岗岩和补充花岗岩。
Sertraline hydrochloride Forms V and VI may be produced from either sertraline hydrochloride or sertraline base by crystallization.
盐酸舍曲林晶形v和VI可通过结晶由盐酸舍曲林或舍曲林碱来制备。
CONCLUSION the stability of the protein during spray drying was affected by crystallization, surface adsorption and conformation transformation.
结论蛋白质在喷雾干燥过程中的稳定性受载体结晶、表面富集和构象变化等多种机制影响。
Nanocrystalline material has been prepared by crystallization. The effect of heat treatment on magnetic properties of nanocomposite material was studied.
采用磁粉晶化制备纳米晶磁材的方法，研究了热处理工艺对纳米晶复合磁体磁性能的影响。
The objective of this research was to extract and purify sesamin by crystallization from sesame oil residue which is the by-products of sesame oil plants.
本课题以芝麻油厂的废弃物—芝麻油脚为原料，从中提取芝麻素，进行结晶纯化；并对芝麻素的抗氧化性能进行初步研究。
Crystallization course of potassium dihydrogen phosphate from wet process phosphoric acid purified by crystallization with melamine phosphate was investigated.
研究了三聚氰胺结晶法净化湿法磷酸生产磷酸二氢钾的结晶过程。
The crystallization kinetics of potassium dihydrogen phosphate from wet-process phosphoric acid purified by crystallization of melamine phosphate was investigated.
研究了用三聚氰胺结晶法由湿法磷酸生产磷酸二氢钾的结晶动力学过程。
Purification of diphenyl ether by crystallization without solvent is discussed. This method has provided with the characteristics of high efficiency, economy and cleanness.
用无溶剂结晶法纯制二苯醚，该方法具有高效、经济和洁净的特点。
All of these characteristics are in contrast with their host rock_serpentinite and show that the leucocratic rocks were produced by crystallization differentiation of ultramafic magma.
这些特征表明，浅色岩是幔源超基性岩浆晚期结晶分异的产物。
The effect of grafting on the crystallization and dynamic mechanical properties of PP have also been investigated by the determination of the crystallization rate and dynamic mechanical loss.
通过测定结晶速率和动态力学损耗的方法研究了接枝对聚丙烯的结晶行为和动态力学性质的影响。
By solvent extraction, column chromatography, and crystallization, fexofenadine (96.3% purity) was obtained with yield 63.5%.
通过对发酵液进行溶媒抽提、柱层析、重结晶，得到纯品，收率达到63.5%，纯度96.3%。
This paper has successfully developed a intelligentized software measuring instrument of the materiel components in electrorefining successive crystallization machine by its temperature grads.
引入软测量技术，成功地开发了基于电热连续结晶机槽内温度梯度，来实现槽内物料组分的测量。
Compression experiments were carried out to investigate deformation behavior and microstructure of semi-solid ZL101 alloy fabricated by controlled crystallization technique.
研究了控制熔体结晶法制备的半固态zl101合金的压缩变形行为以及显微组织的变化。
The experimental results indicated that the crystallization rate increased by increasing interaction between PVDF and diluent or increasing the cooling rate.
实验结果表明结晶速率随着聚合物与稀释剂之间的相互作用的减小或者冷却速率的增大而增大。
The mechanism of this anti-order magmatic evolution is mainly caused by the separate crystallization of plagioclase in a high-level magma chamber.
这种反序岩浆演化的机制主要是由于斜长石在高位岩浆房中的分离结晶所致。
It was further indicated that the apparent volume of CTCBE was decided by the crystallization temperature.
进一步表明CTCBE在自然缓冷固化的表观体积根本上由其结晶温度决定。
Table mountain was formed in Yanshan movement period, the mountain mainly by the crystallization of ancient schist and sandstone.
桌子山形成于燕山运动时期，山体主要由古老的结晶片岩和砂岩构成。
The effect of montmorillonite (MMT) on the isothermal crystallization of PP was studied by means of DSC.
采用差示扫描量热法研究蒙脱土（MMT）对聚丙烯（PP）等温结晶性能的影响。
High purity nano-sized magnesium hydroxide was prepared by impinging stream reaction crystallization method using bischofite (from Chaerhan salt lake, in Qinghai Province) as raw material.
采用撞击流反应结晶方法，以青海盐湖水氯镁石为原料，制备了高纯纳米氢氧化镁。
The crystallization and orientation are enhanced by stretch reasonably.
拉伸大大提高了纤维的取向度和结晶度。
We developed a new process for low temperature crystallization of amorphous silicon films, by metal induced crystallization of amorphous silicon films at low temperature.
介绍了一种非晶硅薄膜低温晶化的新工艺———金属诱导非晶硅薄膜低温晶化。
Freezing - thawing damage of concretes saturated in bitterns was characterized as cracking caused by salt crystallization swelling.
其冻融破坏特征是盐结晶压导致混凝土膨胀开裂。
The crystallization kinetic parameters of the whole crystallization range were obtained by a new data processing method.
采用新的数据处理方法获得了整个可结晶温度区间的结晶动力学参数。
The validity of the vapor crystallization model was confirmed by experiments.
并通过实验来验证了该气相结晶技术模型的正确性。
The expansion of alkali-carbonate reaction is caused by topochemical reaction and pressure of crystallization.
碱-碳酸盐反应是由原地化学反应和结晶压引起膨胀。
The expansion of alkali-carbonate reaction is caused by topochemical reaction and pressure of crystallization.
碱-碳酸盐反应是由原地化学反应和结晶压引起膨胀。
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