Ammonia and sulfuric acid (SO3) in and the reaction liquid after vacuum evaporation, concentration, crystallization, and then to liquid-solid separation processes obtained dry product.
氨水与硫酸(SO3)进行中和反应，反应液经过真空蒸发、浓缩、结晶，再进行液固分离、干燥等工序制得产品。
Membrane extraction process is a new separation technology which combines liquid-liquid extraction with membrane process.
膜萃取是膜过程与液液萃取过程相结合的一种新型分离技术。
The inlet structure and the level of machining accuracy is one of the key factors which decide the separation and using performance of the liquid-liquid separation hydrocyclone.
入口结构形式及加工精度的优劣是决定液—液分离水力旋流器分离性能及使用性能的关键因素之一。
Membrane extraction process is a new separation technology which combines the membrane process with liquid-liquid extraction.
膜萃取是膜过程和液液萃取过程相结合的一种新型分离技术。
Further investigate the flow mechanism of the liquid-liquid hydrocyclone, and the oil and water phases flow field in hydrocyclone for oil water separation is simulated using LRR stress model.
深入研究了液-液水力旋流器的流动机理，并采用LRR应力模型对油水分离旋流器的油水两相流场进行了数值模拟。
The experimental study of the effect of the liquid concentration, separation coefficient and the filter on the separation efficiency is finished, by using of suspending liquid of the grain residue.
以粮渣悬浮液为对象，试验研究了料液浓度、分离因数及过滤介质对该机分离效率的影响规律。
Centrifugal separator is used in solid-liquid separation, liquid-liquid separation and gas-liquid separation widely as its simple structure, easy to manufacture and high separate efficiency.
离心式分离器以其结构简单，加工制造容易，分离效率高，广泛的应用于固液分离、液液分离及气液分离中。
The separation performance of an innovative liquid - liquid hydrocyclone proposed by the authors was studied experimentally by using the Coulter counter technique.
利用库尔特粒径检测技术，对一种优选结构液-液旋流分离管的分离特性进行了较为系统的实验研究。
The treatment causes foaming of the liquid medium followed by separation of the foam from the liquid medium, whereby the foam is enriched with organic materials released from the shale oil powder.
所述处理引起所述液体介质的发泡，随后将所述泡沫与所述液体介 质分开，由此所述泡沫富集有从所述页岩油粉末中释放的有机物质。
For all the specimens, liquid phase separation structures were observed generally by DTEMand a systematic measurement of liquid droplet size distribution was carried out.
用DTEM观察了全部试样的液相分离结构，系统地测量液相小滴的粒度分布。
So liquid-liquid separation method and neutral oil floatation method are primarily selected to separate the mixture.
由此可以根据富碳性的差异初步选择液-液萃取或中性油浮选的方法来进行分选。
After reaction, the system is converted into two phases, the unreacted substrate and products are in the same phase, and can be obtained through liquid-liquid separation.
反应后变成两相体系，未反应的底物和生成物在一相，可直接液液分离。
Typical applications are liquid cooling and liquid heating, vapour condensing, gas cooling and gas droplet separation.
典型的应用是液体冷却和液体加热，蒸汽冷凝，气体冷却和气体液滴分离。
The good behaviour of the stationary liquid was showed by separation efficiency to some component in mixture samples. It is a new GC stationary liquid.
对一些混合物组分的分离效果表明了此固定液具有良好的应用性能，是一种新型的气相色谱固定液。
The low dissolvability of hydrocarbons to ion liquid will avail the separation of alkylates and ion liquid. So the reaction technology will be simplified.
离子液体对烷烃溶解度小将有利于烷基化油与离子液体的分离，进而简化反应工艺。
Liquid-liquid extraction using reversed micelles is a promising biochemical separation approach, which can be easily scaled up, operated in moderate conditions and possesses high selectivity.
反胶团液-液萃取技术具有条件温和、高选择性、易放大等优点，是一种应用前景极好的生化分离方法。
Membrane extraction is a new separation technique combining membrane separation with liquid liquid extraction.
膜萃取是膜分离与液-液萃取相结合的一种新型分离技术。
It is a new method for liquid - liquid extraction that the preconcentration of samples is based on micelle - mediated phase separation by the character of surfactant cloud point.
通过表面活性剂浊点特性实现胶束相分离以达到样品预富集，是一种新兴的液-液萃取方法。
It features that extraction liquid, strip-extraction liquor and raw material liquid flow in different layer, so resulting in short path of mass transfer, uniform film phase and high separation effect.
本发明装置可使萃取液、反萃取液和料液分别在不同层间流动，传质路径短，膜相均匀，分离效果好，适当组合的基本单元可构成具有工业实用性的系统装置。
Pressure Filter is a new type of high-efficiency solid-liquid separation equipment. The pulp liquid level is a key parameter of affecting the working conditions of the equipment.
加压过滤机是一种新型高效固液分离设备，其矿浆槽液位是影响该设备工况的关键参数。
Refrigerant vapor and refrigerant liquid are efficiently separated from each other at the expanded end section, and this improves separation efficiency of the gas-liquid separator.
在扩大端部，能够高效分离制冷剂蒸气和制冷剂液，能够提高气液分离器的分离效率。
The molecular distillation (short-path distillation or unobstructed distillation) is a special separation technique of liquid-liquid and a special distillation technique under the high vacuum.
分子蒸馏是一种在高真空下进行的特殊蒸馏技术。
A method for the spectrophotometric determination of trace Cu 2+ with flow injection liquid liquid extraction separation and pre concentration was developed.
用自制的分相器与流动注射仪联用，对有机相析出液- 液萃取光度法测定微量铜的流路参数和操作程序进行优化。
A method for the spectrophotometric determination of trace Cu 2+ with flow injection liquid liquid extraction separation and pre concentration was developed.
用自制的分相器与流动注射仪联用，对有机相析出液- 液萃取光度法测定微量铜的流路参数和操作程序进行优化。
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