1)water suspension水相介质
1.Dispersion behaviors of CeO_2 nanoparticles under different conditions were studied in water suspension by investigating the wettability, Zeta potential and absorbency.通过测定悬浮液体系润湿性、表面电性及分散性研究了纳米CeO2 在不同条件下水相介质中的分散行为。
2.The results show that the dispersion of α-Al2O3water suspension firstly increase to a maximum and then decrease with the increase of ultrasonic time.在对纳米α-Al2O3粉体的Zeta电位进行测量的基础上,采用无机电解质类分散剂(SHP),阴离子型表面活性剂油酸,阳离子型表面活性剂十六烷基三甲基氯化铵(CTAC)以及非离子型表面活性剂异丙醇胺(DIPA)对纳米α-Al2O3粉体进行了分散实验,系统研究了超声分散时间、表面活性剂种类和浓度对纳米α-Al2O3粉体在水相介质中分散性能的影响。
3.The results show that the dispersion and stability of CeO_2 water suspension firstly increased to a maximum and then decreased with the increase of ultrasonic time.在对纳米CeO_2粉体的Zeta电位进行测量的基础上,采用阴离子表面活性剂油酸和非离子型表面活性剂聚乙烯吡咯烷酮(PVP)对纳米CeO_2粉体进行了分散实验,系统研究了超声分散时间、表面活性剂种类和浓度对纳米CeO_2粉体在水相介质中分散稳定性能的影响。
英文短句/例句
1.Dispersion of CeO_2 Nano-powders in Water Suspension纳米CeO_2在水相介质中的分散性能研究
2.Study on Catalytic Activity of β-Glucosides in Non-aqueous Mediumβ-葡萄糖苷酶非水相介质中催化作用的研究
3.De-aggregation of nano-TiO_2 soft agglomeration in aqueous medium水相介质中纳米TiO_2粒子软团聚体的解团聚
4.Mechanism of Interaction between Proteins and Polysaccharides in Water Medium;蛋白质与多糖类在水相介质中交互作用机理的研究
5.Hydrodynamic Behaviors of Waves Interaction with Porous Medium;波浪与多孔介质相互作用的水动力特征研究
6.Hydrate Phase Equilibrium of Methane in the Aqueous Solutions of Salts and Methanol Medium;甲烷水合物在盐、醇类介质中相平衡研究
7.Hydrothermal Synthesis and Properties of the Metastable Perovskite Manganites介稳相钙钛矿锰酸盐的水热合成与性质表征
8.Migration Rule of Carbon Dioxide in the Porous Media Saturated with WaterCO_2在水相充填多孔介质中的运移规律研究
9.Dynamic Determination of Saturation-capillary Pressure Relationship in Air-water Two Phase Sandy Medium气-水二相砂介质的饱和度与毛细压力关系研究
10.The analytic method for phenslic compoud in drinking water by Reversed-Phase HPLC was introduced.介绍了反相高效液相色谱法测定饮用水中的酚类物质。
11.Experimental study of the relationship between relative permeability and saturation in water-oil two-phase system in porous media多孔介质水油两相系统相对渗透率与饱和度关系试验研究
12.Structure,properties and application of ordered aggregates in aqueous and special media(Ⅲ)--Lyotropic liquid crystal水相和特殊介质中有序聚集体的结构、性质和应用(Ⅲ)——溶致液晶
13.Based on design and material choosing concept, it presents relative data, such as main points in material choosing and permissible water speed for water with different quality.从设计、材观点出发介绍不同水质的选材要领，允许水速相关数据。
14.Response of saturation-capillary pressure relationship to the water table fluctuation in a sandy medium气-水两相砂介质中饱和度-毛细压力关系与水位波动之间的响应
15.I'm sure he needs no introduction.我相信他不需要介质。
16.Perforated plates correspond to heterogeneous media.多孔板相当于均匀介质。
17.Characteristics of Distribution and Transport of Heavy Metals in Multi-phase System of Natural Waters自然水体多相介质中重金属的分布及迁移转化特征
18.Experimental Study on Interaction of Water Mist with Flames of Liquid Fuels Soaked in Porous Beds;水雾与浸没在多孔介质中的液体燃料火焰的相互作用的实验研究
相关短句/例句
water[英]['w?:t?][美]['w?t?, 'wɑt?]水相介质
1.Selective allylation of the linear, cyclic and mixed diketones in the presence of water by allyl bromide and metallic zinc have been successfully achieved.本文报道锌参与下水相介质中对称双酮及混合双酮的选择性烯丙基化反应的研究。
3)nonaqueous medium非水相介质
1.In order to study the role of supercritical CO2 as a nonaqueous medium in the engineering of biochemical reactions, it is necessary to probe the effects of supercritical CO2 treatment on microbial activity.为了研究超临界CO2作为非水相介质在生化反应工程中的作用,有必要考察超临界CO2处理对微生物活性的影响。
4)water-butanol biphase medium水-丁醇两相介质
5)aqueous-organic medium水/有机相介质
6)two-phase medium双相介质
1.Physical mechanism of seismic attenuation in a two-phase medium;双相介质中地震波衰减的物理机制(英文)
2.Time-convolution regularization iteration for simultaneous inversion of three parameters of 2-D wave equation in two-phase medium;双相介质二维波动方程三参数同时反演的时卷正则迭代法
3.Time-convolution regularization iteration method for wave-equation porosity inversion in 2-D two-phase medium;二维双相介质波动方程孔隙率反演的时卷正则迭代法
延伸阅读
水介质分离法分子式：CAS号：性质：又称水介质分离法。以表面活性剂水溶液为介质的脂肪酸分离方法。脂肪酸混合物先在有刮板表面的冷却器中冷却到形成固体和液体两相的脂肪酸浆料；与含表面活性剂的水溶液混合，表面活性剂使脂肪酸被水湿润：所用的表面活性剂一般是月桂醇硫酸钠。再加入硫酸镁一类的电解质水溶液，经离心分离，所得到轻的油相是液态的不饱和脂肪酸；而较重的固相是饱和脂肪酸。分别将两部分物料加热使脂肪酸与水溶液分开，接着进行真空干燥得到脱水的脂肪酸产品。已实现工业化的有Henkel法和Lipofrac法。亲水化分离法与各种溶剂结晶分离相比，优点是消除了有机溶剂的高费用，且不需防爆条件。但这种技术得到的产品纯度或级别不如溶剂分离法高。例如以牛油脂肪酸为原料采用Henkel法得到固体组分(硬脂酸为主)碘值为10，得率41％；液体组分(油酸为主)碘值为82，得率59％。采用Lipofrac法得到固体组分碘值为22，得率47％；液体组分碘值为96，得率53％。
