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- liquid phase reduetive process 液相还原法
- Preparation of powders for ZnO varistors by liquid phase process. 液相法制备ZnO压敏电阻器粉料。
- Flotation is a process for separating low density solids or liquid particles from a liquid phase. 浮选是从液体中分离出低密度固体物或液态颗粒。
- There are mainly two methods to prepare nano sized titania, uch as vapor phase process and liquid phase process. 纳米钛白的制备方法大致可分为两类,即气相法和液相法,而液相法是研究的重点和热点。
- The reaction occurs in the liquid phase of the system. 这个反应在液体相位发生。
- The goal of the granulation process is to reproducibly achieve the same degree of surface coverage of the solid phase with the liquid phase. 该制粒工艺旨在利用液相重复获得统一的固相表面覆盖水平。
- 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。
- This paper introduces the MC process of liquid phase catalytic oxidation of hydrocarbons,which is relevant to the production of PX. 介绍了与PX生产紧密联系的烃类液相催化氧化的MC工艺过程。
- A process for the preparation of trimesic acid by the catalytic oxidation of mesitylene with air in liquid phase was presented in this paper. 介绍以均三甲苯为原料,采用液相空气氧化法制取均苯三酸的工艺方法。
- During the low pressure(＜10 kPa) vacuum sintering process, the external pressure works effectively in the transient liquid phase stage. 原板坯中的孔隙及偏扩散是造成烧结坯孔隙的主要原因。
- In some of these systems, the formation of the third liquid phase TLP dramatically accelerates the reaction rate and simplifies the separation process. 对于某些相间转移触媒催化反应系统，在反应过程中，会有第三液相出现。
- This article introduces the production technology of ethyl benzene by circulation process for liquid phase and its AEB type zeolite catalyst. 摘要报导了苯和乙烯液相循环烷基化工艺及其所用AEB型分子筛催化剂。
- The present invention relates to low temperature liquid phase chemical process of preparing anatase type nanometer titania particle. 本发明涉及一种粒径高度单分散、在有机溶剂中可溶的锐钛矿型纳米氧化钛颗粒的低温液相化学制备方法。
- When point c is reached, the substance is wholly in the liquid phase. 达c点时，物质全部成为液相。
- Liquid phase took an active part in the gelation of dissolved active sil... 液相参与凝胶与沸石的生长过程,在晶化过程中容易形成聚晶。
- At the injection well both a gas and a liquid phase are present at equilibrium. 在注入井中，气相和液相都处于平衡状态。
- GaP:N liquid phase epitaxy material photoluminescence light-emitting region. 标 签 GaP:N液相外延材料 光致发光 发光区域。
- Magnesium titanate was obtained with special liquid phase precipitation method. 采用特殊液相沉淀法制备了镁的钛酸盐。
- The preparation process of trimesic from mesitylene by air in a liquid phase oxidation under normal pressure with the catalysis of cobalt acetate and sodium bromide was studied. 研究了在常压下,以醋酸钴和溴化钠为催化体系,均三甲苯液相空气氧化制备均苯三甲酸的反应工艺。
- Then the organic liquid phase is a saturated solution of acid in the nitrated substance. 有机的液相就是酸在被消化物中的饱和溶液。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
