In this paper, we take an example to show how to get paleoenvironmental information from the evaporation salts in sediments related t.
沉积物岩芯的碳酸盐、石膏等蒸发盐含量和矿物组成的证据显示了新疆巴里坤湖末次间冰期以来一直是一个水位变化频繁的浅水盐湖，有时甚至为间歇式的湖泊，约在34000aB。
Innovation on evaporation process of caustic soda;
烧碱蒸发生产过程的改进
Innovation on system of 60 kt/a new caustic soda evaporation units under construction;
6万t/a烧碱新蒸发装置建设中的系统改进
Improving the evaporation process of diaphragm caustic soda to increase the effect of separating salt from caustic soda;
改进隔膜法烧碱蒸发工艺 提高盐碱分离效果
Three-dimensional Simulation on Liquid Film Vaporization in the Process of Spray Impingement;
喷雾碰壁液膜蒸发三维数值模拟
Numerical Calculation on Droplet Vaporization in Spray Process;
喷雾过程液滴蒸发计算研究
A theories model of the liquid rocket propellant vaporization rate in natural environment was developed.
针对液体火箭爆炸后地面残余推进剂N2O4和偏二甲肼(UDMH)在大气中蒸发特性开展研究,建立了液体推进剂在自然环境下的蒸发理论模型,进行了自然环境中N2O4和UDMH推进剂在有土和无土工况下蒸发实验研究;根据蒸发实验数据整理出大气环境中UDMH和N2O4蒸发速率计算式,为液体火箭爆炸有毒气体污染危害性评估提供理论和实验研究数据。
In nature condition, Dongtaijinaier Salt Lake brine is evaporated by solarizing, mixed with the concentrated brine, the potassium is crystallized in the form of Sylvite and Carnallite, the Boron and Lithium is riched in concentrated brine.
东台盐湖晶间卤水在自然条件下日晒蒸发，通过不同阶段卤水兑卤，使其钾以钾石业和光卤石的形式析出，硼、锂等富集于浓缩卤水中。
Based on the evaporates model,analysis s.
介绍了车牌半成品自动生产线系统中的烘干系统,传统的烘干系统大多凭工程经验设定系统输入值,往往达不到系统要求的蒸发速率,并且能耗浪费严重。
The construct and costing of glasshouse were studied,The glasshouse can enhance the evaporate of brine.
本文对蒸凝棚的构造和成本进行了研究,在卤水渠上方加入蒸凝棚可以提高蒸发量,缩短卤水渠长度,而且还可以回收宝贵的淡水。