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硫酸浸出是从铀矿石中浸出铀的最通用的一种方法。硫酸与矿石作用,必然引起酸的消耗。这些消耗可分为两类,一类叫最低合理酸耗,即为提取铀的目的,硫酸与铀矿物、含铀矿物反应所必需的最低酸耗;另一类叫额外酸耗,即硫酸与矿石中非含铀矿物作用所消耗的酸。凡引起酸耗的矿物,叫耗酸矿物。酸浸过程中,引起酸耗的原因是多方面的,其中主要有矿石物质组成、矿物化学性质及
Sulfuric acid leaching is the most versatile method of leaching uranium from uranium ores. Sulfuric acid and ore, will inevitably lead to acid consumption. These consumption can be divided into two categories, one is called the lowest reasonable acid consumption, that is, for the purpose of extracting uranium, sulfuric acid and uranium minerals, uranium minerals containing the minimum reaction required acid consumption; the other is called the additional acid consumption, sulfuric acid and Ore in the ore contains non-uranium minerals consumed acid. Where the acid consumption of minerals, called acid consumption of minerals. Acid leaching process, causing acid consumption for many reasons, including the main ore composition, mineral chemistry and