TO STUDY THE EFFECT OF DIFFERENT CHEMICAL CONDITIONS ON ION EXCHANGE AND BREAK THROUGH CAPACITY OF NUCLEAR AND NON-NUCLEAR GRADE RESINS
| Main Author: | Ashok N. Patange*1, Ramesh N.Zade2, Kushal M.Mude3, Nitin M.labhane4 & Bhupesh M.Mude5 |
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| Format: | Article Journal |
| Terbitan: |
, 2020
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| Subjects: | |
| Online Access: |
https://zenodo.org/record/3779458 |
Daftar Isi:
- The present research study demonstrates the effect of different degradation medium like 20% H2O2, 0.1MHClO4, Thermal degradation at 70.00C, 100.00C, 120.00C and UV radiation effect at 254 nm on ion exchange capacity and break through capacity of resins viz DuoliteARA9366 and DuoliteA378. The data obtained from the studies shows that the break through capacity of fresh as well as chemically, thermally and UV radiation degraded resins samples were slightly higher than the ion exchange capacities of both fresh and degraded resins. The data obtained from studies reveals that the resins sites were blocked or less available for external exchange of mobile ions in the solvent medium during ion exchange reaction which was also supported or seen in FTIR and SEM micrographs of particular resin site. The data obtained from the study is helpful for selecting the resins for ion exchange reaction under stringent chemical conditions.