In this paper, LDPE/CaCO 3 blends and LDPE/SBS blends were mixed by disc mixing extruder and single screw extruder, and dispersion degree and unifromity of blends were studied by micrograph and photograph analysis set.
研究表明，共混体系分散相物质对分散程度有很大影响，塑性分散相ＳＢＳ粒径远小于固体分散相ＣａＣＯ３的粒径；挤出机转速提高，分散程度相应提高，但对体系的均匀程度存在１个最佳转速。
Study on Nano-SiO_2 Dispersion in Silicone Paint;
纳米SiO_2在有机硅涂料中的分散性研究
Study on the dispersion stability of nm-ITO in alcohol;
纳米氧化铟锡在乙醇相中的分散稳定性研究
Influences of phosphates on dispersion of fine alumin-silicate minerals;
磷酸盐对细粒铝硅酸盐矿物分散行为的影响
Research of gas-liquid absorption enhancement by dispersed organic phase;
有机分散相强化气体吸收的研究
Study on Preparation Method of Self-disperse and Anti-aging Nano-oxides;
自分散、抗老化纳米氧化物制备方法的研究
The nano-SiO2 was dispersed and surface-modified in the aqueous solvent, and the influence factors of suspend stability was also studied.
通过对纳米级多孔SiO2在水性介质中的分散试验,解决了纳米SiO2在水性介质的团聚问题,并研究了各因素对纳米SiO2水悬浮液稳定性的影响,通过正交实验筛选出了最佳的分散工艺。
The dispersibility and electrophoretic mobility of the modified TiO2 particles in tetrachloret.
采用静态沉降法和粒度分布探讨了粒子在四氯乙烯中的分散稳定性,并利用自行设计的电泳仪对粒子的电场响应特性进行测试。
The results show that thedispersibility of two kinds of solutions is fine.
初步制得了纳米ZnO的较为合适的高分子分散剂PE;利用自制高分子分散剂PE及合适的乳化剂对表面改性的纳米ZnO进行分散,加适量水配成适用于织物后整理的工作液;用激光粒度分布仪对整理剂和工作液的粒径分布进行了表征。
The dispersibility of micronized starch (2.
91μm的超微淀粉偶联改性后在 LDPE中的分散 ,及其共混物熔体流变性和超微淀粉 / LDPE膜的力学性能。
Concentration、Decentralization and Scattered Concentration;
集中、分散与分散化集中
The energy released by bubble explosion and the shock waves formed by vast bubbles explosion was used to achieve nanoscale powder's nanoscale equality decentralization.
该方法通过流体自激振荡的方式在液相物料内形成一个压力脉动流场,利用微气泡在压力脉动流场中受高频挤压爆破形成的局部冲击和大量微气泡密集爆破在液相物料内部形成的冲击波实现纳米粉在液相物料内纳米尺度均匀分散。
Based on the implementation of substation automation system projects,several concepts such as integration,decentralization,hierarchy,distribution,reliability and parameterization are described.
通过自动化系统在变电所应用的工程实践 ,就综合、分散、分层、分布、可靠性、参数化等概念作了阐述 ,并对自动化系统的制造、设计、运行、管理问题提出了建议 ,以供商