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- Keywords ammonium bifluoride;gas phase method;preparation.; 氟化氢铵;气相法;合成;
- Advance on the Removal of Acid from White Carbon Black by Gas Phase Method 气相法白炭黑脱酸研究进展
- Production Technology of Dimethyl Ether and Design Scheme of New Process by One Step Gas Phase Method 二甲醚生产技术与一步气相法新工艺设计方案
- gas phase method 气相法
- The ozone concentration in gas phase is determined by means of iodometric method. 气相臭氧浓度测定采用碘量法。
- Eulerian method and Lagrangian method were employed to deal with the gas phase and solid phase respectively. 气相场采用欧拉方法,固相场采用拉格朗日方法;
- The Reactions of Nickel ion with n-Alkane in the Gas Phase[J]. 引用该论文 ZHANG Bing;ZHANG Feihua;JI Yufeng;ZHANG Fuyi;LIN Chui.
- OH -Tautomer more stable and predicted to predominate in gas phase. 羟基互变异构体更加稳定和预测天然气占主导的阶段。
- We set up a systematic dynamic method to study the growth of cluster in gas phase, and chose C36 cluster as a specifical object of study. 本文以C36 团簇为具体研究对象,建立了较系统的研究气相团簇生长的动力学方法。
- Eulerian method was employed to deal with the gas phase and Lagrangian method was employed to deal with the solid phase. 气相场采用欧拉方法,固相场采用拉格朗日方法;
- The gas phase Reynold's average Navier-Stokes equation and the Lagrangian method were adopted to simulate the spray of water liquid jet injected into air stream. 摘要采用气相的时均雷诺方程,在拉格朗日框架下求解离散相的运动方程,对水与空气交叉流动的喷雾流场进行了数值模拟研究。
- The method for solving dynamic relational expression of inflow performance relationship (IPR) for gas phase in oil well is presented from the Wiggins works. 针对低渗透油田普遍生产压差大、气油比高的特点,提出了多相流油井气相流入动态关系式的解析方法。
- Modification of CoMo/TiO_2 Al_2O_3 Catalyst by Gas Phase Fluorination? CoMo/TiO_2-Al_2O_3催化剂的气相氟化改性
- Not only the trace inorganic ion can be analysed by the solid phase method,but also the artif... 并可将固相分光光度法的应用由仅能分析痕量的无机离子,推广到测定合成色素。
- Now in process of bastnaesite decomposed,fluorine gives out as gas phase. 现行分解氟碳铈矿过程中,氟以气相形式逸出,既浪费氟资源,又污染环境。
- Shortening densified time and harmonizing the competition between balance gas phase reactions and surface reactions are the keys to rapid densification method. 缩短致密化时间、协调气相反应和表面沉积反应之间的竞争是快速致密化方法要解决的首要问题。
- Catalyst prepared by the water phase method have much lower surface area and the crystallinity increases with increasing temperature of calcination. 水相法制备获较复杂的晶相,随着焙烧温度的提高,样品的比表面积减小,晶相强度增加;
- AimIn order to avoid agglomeration and get dispersible nanometer magnesia particles in the process of preparation with liquid phase method. 目的为了防止液相法制备纳米氧化镁过程中团聚体的产生,提出制取单分散的纳米氧化镁粒子的方法。
- Expereice has shown that the new technique can improve the precision and the stability of phase demodulation with the projected grating phase method. 实例证明该技术改善了解相的精度和稳定性,提高了投影栅相位法的应用水平。
- Gas phase data include composition, flow rate, and pressure at the starting point. 气相数据包括在开始点上的成分、流量及压力。