| RECOVERY OF URANIURN FROM CARBONATE SOLUTIONS USING STRONGLY BASIC ANION EXCHANGER 3. THE MECHANISMS OF RECOVERY PROCESSES |
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| 引用本文： | Song Yinjie, Zhang Hui, Zhao Aimin (Department of Modern Physics,Lanzhou University,Lanzhou,730000). RECOVERY OF URANIURN FROM CARBONATE SOLUTIONS USING STRONGLY BASIC ANION EXCHANGER 3. THE MECHANISMS OF RECOVERY PROCESSES[J]. Chinese Journal of Reactive Polymers, 1997, 0(Z1) |
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| 作者姓名： | Song Yinjie Zhang Hui Zhao Aimin (Department of Modern Physics Lanzhou University Lanzhou 730000) |
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| 作者单位： | Department of Modern Physics，Lanzhou University，Lanzhou，730000 |
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| 摘 要： | INTRODUCTIONForthebinaryionexchangereactionmovingboundarymodelwasreported:(a)undertheassumptionofconstantvolumeofresinbeadsduringionexchange['--21,(b)withchangingsphericalvolumeofion...h..g...[3).Thismodelimpliesthreetypesofrate--determiningsteps:liquid--filmdiffusion,diffusionthroughtheso--calledinertlayerofthesorbent,andchemicalreactiontakingplaceattheboundaryoftheunreactednucleus.SongYlnjie.t.[4]carefullyrededucedsolutionscorrespondingtoabovethreetypesofrate-determiningsteps,andtheexpr…
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RECOVERY OF URANIURN FROM CARBONATE SOLUTIONS USING STRONGLY BASIC ANION EXCHANGER 3. THE MECHANISMS OF RECOVERY PROCESSES |
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| Song Yinjie, Zhang Hui, Zhao Aimin. RECOVERY OF URANIURN FROM CARBONATE SOLUTIONS USING STRONGLY BASIC ANION EXCHANGER 3. THE MECHANISMS OF RECOVERY PROCESSES[J]. 离子交换与吸附(英文版), 1997, 0(Z1) |
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| Authors: | Song Yinjie Zhang Hui Zhao Aimin |
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| Abstract: | |
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| Keywords: | Moving boundary model Uranium carbonate solution Reaction mechanism |
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