Recovery of Nickel from spent hydrogenation catalyst using Chelating resin
Spent catalyst samples from hydrogenation of palm and palm kernel oils were subjected to soxhlet extraction to remove oil residue, digestion with concentrated sulfuric acid and nickel extraction using chelating ion exchange resin. The results showed that the spent catalysts contained oil residue (42...
| Hauptverfasser: | , , , |
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| Format: | Artikel |
| Sprache: | English |
| Veröffentlicht: |
Japan Oil Chemists’ Society
2002
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| Online Zugang: | http://psasir.upm.edu.my/id/eprint/114048/1/114048.pdf |