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澳大利亚原只有一个公司试验稀土的分离精制,近年来,有许多公司计划从事稀土的分离精制。罗纳普朗(法国的)用澳大利亚公司的技术,投资1—1.5亿美元,在西澳建设稀土分离精制工厂,年产稀土氧化物6000吨,钍400吨,铀60吨,还存在环境污染问题,但罗纳有信心进行这个计划。Deckhand公司也计划建稀土分离精制工厂,年产2000吨独居石和磷钇矿,用苛性苏打处理矿石,以离子交换法分离精制稀土后出口。SX-Holdings公司在南澳得到建设稀土处理厂的许可,最终拟建成年产2000吨独居石的工厂,
In Australia, there was only one company testing the separation and purification of rare earths. In recent years, many companies plan to separate and purify rare earths. Ronald Prang (France) invests US $ 1-150 million in Australian company’s technology to build a rare earth separation and purification plant in Western Australia with an annual output of 6,000 tons of rare earth oxides, 400 tons of thorium and 60 tons of uranium, as well as environmental pollution Problem, but rhone is confident to carry out this plan. Deckhand company also plans to build rare earth separation and refining plant, with an annual output of 2,000 tons of monazite and xenotime ore, caustic soda processing ore, ion exchange separation of refined rare earth exports. SX-Holdings was granted permission to build a rare-earth treatment plant in South Australia, eventually planning to build an annual 2,000-tonne monazite plant,