在日本的各个参与者都努力回收稀土和金属。
Various players have tried to recycle rare earths and metals in Japan.
与此同时，日本的日立已经开始回收稀土金属用于硬盘和其他材料的制作。
In Japan, meanwhile, Hitachi has started a recycling effort to recover rare earths from hard drives and other materials.
研究了固氟氯化铵焙烧法分解包头混合型稀土精矿回收稀土的动力学。
The kinetics on chlorinating the rare earth of Baotou rare earth mixed concentrate after fixed fluorine treatment was determined.
磷矿中伴生的微量稀土作为一种潜在的稀土资源，开展综合回收稀土的研究具有重要意义。
It was of great importance to research the recovery of trace rare earths from phosphorite, which was a kind of potential rare earth resources.
研究了从真空钙热还原炉渣中回收稀土的工艺条件；采用本工艺得到的合格稀土溶液，其回收率达65。
Certified re solution can be obtained by this process and the recovery rate is up to 65.
本文介绍了从分子筛制造过程的滤液中用萃取法回收稀土的工艺，给出了小试、中试及工业装置运转结果。
A process for recovery of rare earth from filter liquor of molecular sieve manufacture by extraction was described, including laboratory experimental, pilot test results and industrial performance.
其工厂已建成投产，从事于19种金属的加工回收，但其中没有稀土金属。
Its factory is up and running, recycling 19 metals – but no rare earths.
Re-Tem公司主要从事稀土金属回收技术的研发工作，而稀土金属是生产电子产品极其重要的材料。
Re-Tem Corp researches and develops the recycling of rareearth metals vital to the production of electronics.
叙述了从赤泥中稀土金属回收的意义以及我国赤泥中稀土元素的赋存状况。
The significance of rare earth metals recovery from red mud and RE elements store general situation in red mud was narrated.
本文综述了攀西稀土矿泥的特点和稀土回收利用的研究现状，并提出了今后稀土矿泥综合利用的方向。
It also points out the research direction and the prospects for the recovery of rare earth in future.
稀土草酸盐中直接加氢氟酸置换生成氟化稀土，选择加入120%理论量的氢氟酸有较高的转化率和回收率。
The RE fluoride can be prepared directly from oxalate by adding hydrofluoric acid . The ratio of transformation and recovery is high if the hydrofluoric acid is added by 120% theoretical amounts.
且大大提高稀土元素在钢中的均匀性，提高稀土的回收率，消除水口结瘤现象。
The said process avoids the oxidation of alloy elements, and may be used in raising the homogeneity of RE element in steel, raising the recovering rate of RE element and eliminating scaffolding.
且大大提高稀土元素在钢中的均匀性，提高稀土的回收率，消除水口结瘤现象。
The said process avoids the oxidation of alloy elements, and may be used in raising the homogeneity of RE element in steel, raising the recovering rate of RE element and eliminating scaffolding.
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