摘要
分析了硫酸法钛白生产过程中真空结晶系统的两种工艺技术路线的特点以及硫酸亚铁结晶过程的行为,认为采用两级蒸汽喷射法,可有效保证喷射器工作在最佳工作区间,并对其操作参数的优化进行探讨。
The characteristics of two technologies in vacuum-crystallization-system were discussed during the production process of titanium dioxide with sulphate process. The crystallizing behaviours of ferrous sulphate were investigated in vacuum-crystallization-system. It is concluded that adopting two-step steam- spraying process enables the steam sprayer to work in optimum conditions. The optimization of technological parameter of steam sprayer was inquired.
出处
《钢铁钒钛》
CAS
北大核心
2003年第1期50-53,共4页
Iron Steel Vanadium Titanium
关键词
工艺选择
参数优化
钛白
真空结晶系数
硫酸法
蒸汽喷射法
硫酸亚铁
titanium dioxide
vacuum-crystallization-system
sulphate process
steam-spraying process
ferrous sulphate
