scholarly journals Studies of the Synthetic Inorganic Ion Exchanger. IV. The Separation of the Fission Product and Uranium by Means of a Stannic Phosphate Cation Exchanger

1964 ◽  
Vol 37 (10) ◽  
pp. 1547-1553 ◽  
Author(s):  
Yasushi Inoue ◽  
Shin Suzuki ◽  
Hidehiro Goto
1990 ◽  
Vol 68 (2) ◽  
pp. 346-349 ◽  
Author(s):  
K. V. Surendra Nath ◽  
S. N. Tandon

A new crystalline layered inorganic ion exchanger tin(IV) arsenophosphate with the formula Sn(HAsO4)(HPO4)•H2O has been prepared by refluxing the amorphous precursor. This exchanger has been characterized by X-ray powder pattern, chemical analysis, IR spectra, and thermal dehydration. Its ion exchange behaviour towards sodium ions is reported. The exchanger has an exchange capacity of 5.36 mequiv./g for Na+. The performance of tin(IV) arsenophosphate is compared with crystalline tin(IV) phosphate and arsenate. Keywords: cation exchanger, crystalline tin(IV) arsenophosphate, ion exchange, thermal behaviour, X-ray studies.


1965 ◽  
Vol 27 (3) ◽  
pp. 683-695 ◽  
Author(s):  
L.H. Baetslé ◽  
D. Van Deyck ◽  
D. Huys

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