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- The properties of the uiscosity of polyacrylamide (PAM) solution were investigated by mean of ubbelohde viscometer and rotation viscometer. 利用乌氏粘度计和旋转粘度计研究了聚丙烯酰胺(PAM)溶液的粘度。
- The molecular mass of the primary chains before and after gelation were determined using GPC and an Ubbelohde viscometer. 采用凝胶渗透色谱和乌氏粘度计测定交联体系中初级链分子量随转化率的变化。
- Objective:Intrinsic viscosity of Sodium Hyaluronate was measured by Ubbelohde viscometer and calculated using JP,ChP and EP methods for intrinsic viscosity. 目的:采用日本药典、欧洲药典及中国药典方法对玻璃酸钠注射液进行特性粘数的测定并计算。
- With the help of the Ubbelohde viscometer method as reference, athe method of NIR determination of polycaprolactam chips relative viscosity was established. 利用中石化巴陵分公司聚合装置生产的样品和用乌氏黏度计法所做分析数据, 建立了聚己内酰胺切片相对黏度近红外光谱定量分析模型。
- Physical chemistry experiments are mostly used to measure the substances properties.The traditional method for viscosity is measuring the viscosities of high polymers by Ubbelohde viscometer. 摘要物理化学实验主要针对物质的性质进行表征,传统的粘度测定方法是用乌氏粘度计测定高聚物的粘度。
- The structures of the copolymers were characterized by FTIR spectra,and their molecular weights were correspondingly expressed by the intrinsic viscosities obtained with an Ubbelohde viscometer. 用红外光谱法对共聚物的结构进行了表征,使用乌氏粘度法测定了特性粘数,相对表示出了共聚物的分子量;
- The dilute solution of Sodium-Salt of celluloes sulfate half-ester (NaCS) blended with polyvinyl alcohol (PVA) was studied by Ubbelohde viscometry at various conditions. 采用乌氏粘度计研究了纤维素硫酸半酯钠盐(NaCS)与聚乙烯醇(PVA)混合稀溶液的性质。
- Keywords high polymer;C++ language;Ubbelohde viscometer;molecular weigt; 高聚物;C++语言;乌氏粘度计;分子量;
- Keywords Ubbelohde viscometer;extremely dilute polymer solution;viscosity measurement;PVA; 乌式粘度计;极稀高分子溶液;粘度测定;聚乙烯醇;
- Keywords Intrinsic Viscosity;Partially Hydrolyzed Polyacrylamides;Ubbelohde Viscometer;Dilute Polymer Solutions; 特性粘数;部分水解聚丙烯酰胺;乌氏粘度计;聚合物稀溶液;
- Ubbelohde viscometer 乌伯娄德粘度计,乌别洛特粘度计
- An amylograph is a rotational torsion viscometer. 淀粉糊粘度图示仪是一种旋转的扭转粘度计。
- Viscometer, to measure the viscocity of liquids. 粘度计,应该很多厂家有啊。
- This Stormer Viscometer is controlled by microcomputer. 本仪器由微电脑控制。
- The viscosity of DA was measured to be 310s by Ubbelohde viscosity meter. 3. 用乌氏黏度计测定黏度,以时间表示,其流出时间为310s。
- Another method used is measurement as the viscometer pushes against the sample. 另一种方式是,在粘度计对样品进行推挤时测量。
- Method for Basic Calibration of Master Viscometer and Viscosity Oil Standards (05. 标准粘度计的基本校准方法和粘性油标准(05。
- Test Method for Apparent Viscosity of Plastisols and Organosols at High Shear Rates by Extrusion Viscometer (08. 用挤压粘度计测定高剪切率下塑料溶胶和有机溶胶的表观粘度的试验方法(08。
- We have developed a contour rotary viscometer to investigate steady apparent viscosity of hypereutectic ZL117 alloy. 通过自制的双筒旋转粘度计对过共晶ZL117合金的表观粘度进行了研究。
- Design a high temperature molten metal viscometer based on oscillating-cup method. 基于振荡杯法设计了一台高温液态金属粘度计。