The particle size of nano CaCO3 was measured by using the laser particle size analyser, and sodium hexametaphosphate (na (PO4) 6) as dispersant.
以六偏磷酸钠为分散剂，使用激光粒度仪对自制针形纳米碳酸钙进行了粒径分析。
SEM impact fracture showed that powerful microcrack induction ability of nano SiO2 and nano CaCO3 was the main reason of enhancement and toughness for epoxy resin.
冲击断口的SEM照片显示，纳米二氧化硅和纳米碳酸钙诱发银纹的能力显著，是增强增韧环氧树脂的主要原因。
This paper introduces the current situation of several nano-powder material in commercials production , including nano - TiO2 , nano - ZnO, nano - CaCO3 , nano - Ni powder.
介绍了纳米二氧化钛、纳米氧化锌、纳米碳酸钙和纳米镍粉几种纳米粉体材料的生产现状。
The performance and application and producting technology of nano - CaCO3 are introduced in this thesis. The market is analyzed , and some suggests are also put forward.
本文对纳米碳酸钙的性能、应用领域、生产技术和生产现状进行了介绍。对纳米碳酸钙的市场需求进行了分析，并提出了建议。
The recent research development of nano-sized CaCO3 on preparation, surface modification and its application were reviewed in this paper.
对纳米碳酸钙的制备、表面改性及其应用领域作了阐述。对纳米碳酸钙的应用前景进行了展望。
The activity of lime and the control of carbonization can obviously influence the quality of nano-CaCO3.
原料石灰的活性度和碳化反应过程的控制将显著影响纳米碳酸钙的质量。
The nano-CaCO3 suspension was wet modified via water phase.
在水相中对纳米碳酸钙悬浮液进行湿法改性。
The nano-CaCO3 suspension was wet modified via water phase.
在水相中对纳米碳酸钙悬浮液进行湿法改性。
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