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强化鼓風煉汞是豎爐煉汞的新方法,它在仅增加一台鼓風机的少量設备下,使矿石处理量较原設备提高了一倍以上而不产生其他机械损失。一、強化煉汞的理論基础在过去所有的煉汞豎爐来說均采用自然通風和机械排烟的爐子。其生产率与爐子容积和爐条面形成了变动不大的比例,但是如果細致的分析一下爐內的情况,就会發現下列的事实。 豎爐煉汞的主要冶金原理,乃是由于被加热的矿石中的硫化汞(HgS)借助于空气还原成汞蒸汽进入冷凝器中,而回收得金属汞,即按下列反应进行:HgS+O_2→Hg↑+SO_2↑根据勒薩特里尔原理,平衡系
Boosting Mercury Mercury is a new method of shaft mercury refining. With a small amount of equipment added with only one blower, the throughput of ore is more than double that of the original equipment without any other mechanical loss. First, strengthen the theoretical basis for mercury In the past, all mercury vertical shaft furnace are used for natural ventilation and mechanical smoke stove. The rate of production varies little with the furnace volume and hearth, but the following facts can be found by careful analysis of furnace conditions. The main metallurgical principle of shaft furnace mercury is that mercury sulfide (HgS) in the heated ore is reduced to mercury vapor by air into the condenser, and the metal mercury is recovered by the following reaction: HgS + O 2 → Hg ↑ + SO_2 ↑ According to Le Sat Trier’s principle, balance system