Non-pollution roasting technology by using sodium carbonate, calcium oxide, red mud and limemud as roasting additives for extraction of vanadium from siliceous navajoite was studied.
采用氧化焙烧法研究了无污染的焙烧添加剂碳酸钠、氧化钙、红泥和苛化泥从硅质岩钒矿中提取钒的焙烧工艺。
2
This article investigates the principles and the technological conditions on which boron mud is used to produce light magnesium carbonate after being treated with lime and carbonation.
本文研究了硼泥经石灰处理后，再用碳化法生产轻质碳酸镁的原理和工艺条件。
3
The influence role of red mud bulk percentage, composite moisture percentage, lime quantity and additive for pavement basic level strength has been discussed in this paper.