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加压酸浸是高压湿法冶金中的一项新技术。浸出系统,特别是高压釜内的温度高,压力大,介质的腐蚀性强烈,因此高压釜系统采用什么样的结构材料是这项工艺能否用于工业生产的关键之一。长久以来,这个问题一直被人们所关注。钛材在含有氧化剂及重金属离子(如高价铁、高价铜等)的介质中具有优良的耐蚀性能,毫无疑问钛材也适
Pressurized acid leaching is a new technology in high-pressure hydrometallurgy. Leaching system, especially in the autoclave, high temperature, pressure, medium corrosive, so what kind of structural materials used in the autoclave system is the process can be used in industrial production is one of the key. For a long time, this issue has been people’s attention. Titanium in the medium containing oxidants and heavy metal ions (such as high-priced iron, high-priced copper, etc.) with excellent corrosion resistance, there is no doubt that titanium is also suitable