“三步法”制备片状V_2O_5的装置与实践效果

Device and Practical Effect of Preparing Flaky Vanadium Pentoxide by Three Steps Method

介绍了一种"三步法"生产片状V_2O_5的生产装置系统,主要由闪蒸干燥、回转窑煅烧脱氨、熔化炉制片等三个功能化模块设备构成,相比传统的"一步法"熔片设备,具有钒收率高、能源消耗低、环境友好等特点,同时,该系统具备生产粉状V_2O_5的能力,具有"一线两用"的优势。

A production system of flaky V205 by ＂three-step method＂ was introduced. It is mainly composed of three functional modules, such as flash dry-ing, rotary kiln calcination deamination and smelting furnace chip making. Compared with the traditional ＂one-step method＂ smelting equipment, it has the characteristics of high vanadium yield, low energy consumption and environmental friendliness. The system has the ability to produce powdered V2O5, and has the advantage of ＂one line and two uses＂.