知识与财富的链接
提出用低品位湘硼矿脱除硫酸生产中废气SO_2,并使硼矿得到富集的新工艺,研究了脱硫富集的工艺条件.该工艺硼损失小,富集效率高,以贫治废,经济合理,是我国湘硼矿合理开发的理想途径.
In this paper a new technique is proposed for removing SO_2 emitted in sulfuric acid production and concentrating the boron minerals by using Xiang boron minerals in low tenor. Examined are the technological conditions for desulfurization and boron concen