摘要
简要介绍了系统管架的设计,通过几种方案对比,选择最适合的设计方案,达到优化设计的目的。
At room temperature, the precursor mixture was obtained when 5.75 g NaaPO4· 12H20 powder and 7. 60 g ZnSO4 ·7H20 powder with 60 μL surfactant OP were grinded 30 rain thoroughly. Then soluble inorganic salts were removed by washing with water, and the product powder was obtained by the precursor at 125 ℃ for 2 h. The product was characterized by XRD and TEM. The results showed that the product was Zn3 （PO4）2· 2H2O crystal, and the averaae oarticle size of it was about 70 nm. and the yield rate was uo to 95 %.
出处
《当代化工》
CAS
2005年第4期236-237,242,共3页
Contemporary Chemical Industry
关键词
系统管架
管架间距
桁架
zinc phosphate
nano - crystalline
room temperature solid state reaction
synthesis
