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1)  hollow inorganic spheres
无机空心球
1.
This paper systematically highlights solid-template methods preparing hollow inorganic spheres based on colloid or capsule template, and sets forth the different principles of forming shell in homogeneous or inhomogeneous mother solution, summarizes the involved applications and the hot headway.
结构与组成可控、性能可调的微米-亚微米尺度的无机空心球具有极大的应用潜力。
2)  inorganic hollow microspheres
无机空心微球
1.
Recently Progress in Preparation Technology of Inorganic Hollow Microspheres;
无机空心微球制备技术最新进展
3)  inorganic hollow nanospheres
无机材料纳米空心球
1.
The preparation research of inorganic hollow nanospheres;
无机材料纳米空心球的制备方法研究进展
4)  seamless hollow ball bearing
无缝空心球轴承
5)  Inorganic hollow sphere
无机中空微球
6)  hollow microsphere
空心微球
1.
Large scale preparation and characterization of NiO hollow microspheres
NiO空心微球的规模化制备与表征
2.
NiS2 hollow microspheres were prepared by hydrothermal reaction between NiCl2·6H2O and Na2S2O3·5H2O at the low temperature of 150°C.
5H2O为原料,在150℃较低温度的水热条件下制备了NiS2空心微球,用XRD和SEM对产物进行了表征,NiS2粉体的X射线衍射的衍射峰均与标准衍射图一致(JCPDS:653 325,立方晶系,a=0。
3.
Subsequently, the similar microstructured NiO hollow microspheres were obtained by calcining the above precursor at 400 ℃ for 2 h.
报道一种非常简单的制备NiO和Ni(OH)2空心微球的无模板水热法,即通过NiCl2与氨水在140℃水热反应12h,制备了Ni(OH)2纳米片自组装的空心微球,经400℃热处理2h得到了NiO空心微球。
补充资料:空心球砖
分子式:
CAS号:

性质:用耐火空心球制成的轻质耐火材料。空心球砖显气孔率低,导热系数小,抗热震性能好,高温结构强度高,可直接砌筑在与火焰接触的高温窑炉内衬,以及制造高温炉管、托盘、保护罩等。常用的空心球砖有氧化铝空心球砖和氧化锆空心球砖。

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