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《Chemical Research and Application》 2002-05
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Atom Economy of the Green Separation of Ce~(4+) and RE~(3+)

ZHAO Shi lin,YANG Dai jun,CAO Zhi jing,ZHAO Fan (Chemisty and Life Science lnstitute,Sichuan Normal University,Chengdu,610066,China)  
Atom economy of the process of rare earth separation by using fluoride was discussed in this paper.We compared the atomic economic characters between the processes of vitriolic composite salt and fluoride,then stated that changing present rare earth producing process by green chemistry and technology transformation was the best way to make our rare earth manufacture prosperous.
【CateGory Index】: O658
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