1) occlusional coprecipitation
包藏共沉淀
2) coprecipitation-coating
共沉淀包膜
1.
Based on previous work,the effect of factors in preparing zinc oxide powders from five components by coprecipitation-coating doping process on mole ratio percent of components,particle size distribution,particle morphology and electric performance has been studied in this paper.
本文在前期研究工作的基础上 ,重点研究了五元掺杂组分共沉淀包膜ZnO微粒的过程中各种因素对粉料mol%配比、粒度分布、颗粒形状及电性能的影响 ,优化工艺参数 ;对三种制粉方法的压敏陶瓷电性能进行了比较 ,在此基础上建立氧化锌压敏陶瓷制粉新方法。
3) coating-coprecipitation
包裹共沉淀
1.
Better powders could be obtained by coating-coprecipitation from a mixed salt solution of zirconium and yttrium containing ultrafine a-Al_2O_3 dispersion.
本工作设计了两种包裹共沉淀法制备α-Al_2O_3-ZrO_2(Y_2O_3)粉末,结果表明,α-Al_2O_3悬浮液的pH值对粉末组分均匀性和烧结性能有重大影响。
4) coprecipitation coating process
共沉淀包膜法
1.
The principles of coprecipitation coating process and solid state process are introduced, and their effects on varistors′ performances are compared.
介绍了固相法和共沉淀包膜法制备氧化锌非线性电阻粉体的工艺 ,并比较了两种粉体制备方法对氧化锌非线性电阻电性能的影响。
5) precipitation-coating
沉淀包膜
1.
The preparation of ultra-fine aluminum silicate powders by chemical precipitation-coating modification was studied in this paper.
本文采用氧化锌沉淀包膜法修饰超细硅酸铝颗粒,探讨了不同的修饰工艺对纸张各项性能的影响。
6) precipitation coating method
沉淀包裹
补充资料:包藏共沉淀(occlusional coprecipita-tion)
分子式:
CAS号:
性质:又称包藏共沉淀(occlusional coprecipita-tion)。指杂质包裹在沉淀内部的共沉淀现象。当沉淀剂不断加入,沉淀形成得太快,被初生沉淀表面吸附的杂质还来不及被晶格离子置换,就被随后生成的沉淀所覆盖,使杂质或母液被包藏在沉淀内部。这样的共沉淀现象称为包藏。
CAS号:
性质:又称包藏共沉淀(occlusional coprecipita-tion)。指杂质包裹在沉淀内部的共沉淀现象。当沉淀剂不断加入,沉淀形成得太快,被初生沉淀表面吸附的杂质还来不及被晶格离子置换,就被随后生成的沉淀所覆盖,使杂质或母液被包藏在沉淀内部。这样的共沉淀现象称为包藏。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条