Paper Chromatographic and Electromigration Techniques in Radiochemistry
by R. A. Bailey
Format: Paperback
ISBN13: 9780217742320
Paperback|9780217742320
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Purchase of this book includes free trial access to www.million-books.com where you can read more than a million books for free. This is an OCR edition with typos. Excerpt from book: K. Detection and Recovery The discussion of the detection and recovery of separated zones given in the section on paper chromatography applies here equally, and need not be repeated. L. Radiochemical Separations Many separatery procedures developed for inactive mixtures may be applied to radiochemical problems directly, or with slight modifications. The situation in this respect is similar to that in paper chromatography. Lists of inorganic separations by this technique have been published in the book by Blasius, and by Bailey and Yaffe (75). A number of separations have been developed for radiochemical use. Among the earliest of these is the separation of carrier-free activities from precipitates of other elements in a stack of filter paper discs moistened with a suitable electrolyte as carried out by Garrison at al. (76). Elements separated include Nb from Mn02, and Nb and Zr from Y and the rare earths in ammonium oxalate solution, and As from Cu(0H)2 in HCl. 0ther separations of radiochemical interest include that of radium and its decay products by Sato et al. (68,77), and of Ra D, E, and F by Bailey and Yaffe (78); the separation of carrier-free P32043 and S33042 from one another by Lederer (79), and the separation of Ca43 and P320432 from each other and from other radioactive contaminants by Sato et al. (80). Bailey and Yaffe have described the separation of Tc from its parent Mo, and also of Sr - Y90, and Ba140 - La140 (78). Schumacher has used his focussing technique to separate a number of carrier- free radioactive materials (59,64). This method should hold many possibilities for separating the products of Szilard - Chalmers reactions, and it has been used most successfully in a number of cases. Rauscher and Harbottle (8l), for example, have use...
| ISBN-13 | 9780217742320 |
|---|---|
| ISBN-10 | 0217742327 |
| Weight | 0.19 Pounds |
| Dimensions | 9.00 x 6.00 x 0.11 In |
| List Price | $19.99 |
| Format | Paperback |
|---|---|
| Pages | 48 pages |
| Publisher | |
| Published On | 2009-09-01 |
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