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软锰矿是生产硫酸锰的重要原料，世界上约60%的硫酸锰由软锰矿加工制得。 Pyrolusite is an important raw material of preparing manganese sulfate, and about 60% manganese sulfate was produced by pyrolusite. | ||
锰结核主要由硬锰矿、 软锰矿、褐铁矿构成。 The mineral components of nodules are mainly pyrolusite, psilomelane and limonite. | ||
研究了软锰矿的共存组分在烟气脱硫过程中的作用。 The function of pyrolusite coexisting component in flue gas desulfurization was studied. | ||
对方铅矿精矿和软锰矿两矿共同浸出动力学过程进行了研究。 The kinetics of two-ores leaching process of galena concentrate and manganese dioxide was investigated. | ||
主要载银矿物有硬锰矿、软锰矿、褐铁矿、方铅矿、黄铁矿和闪锌矿。 The main silver-bearing minerals were psilomelane, pyrolusite, limonite, galena, pyrite and sphalerite. | ||
这为软锰矿烟气脱硫制硫酸锰的工业应用提供了理论依据。 This research would be a theoretic foundation of the industry application in preparation of vitriol from pyrolusite flue gas desulfurization. | ||
介绍用生产钛白粉的废酸和低品位软锰矿为原料生产应用广泛的硫酸锰的方法。 This paper expounds how to produce widely used manganese sulphate with waste acid left by titanium powder production and low-ranged soft manganese ore as raw material. | ||
