Kinetic Study of Spent Nickel Catalyst Dissolution in HCl and Aqua Regia Medium
β Scribed by S. A. Hosseini; M. A. Khalilzadeh; A. Jamshidi
- Book ID
- 112019393
- Publisher
- John Wiley and Sons
- Year
- 2012
- Tongue
- English
- Weight
- 219 KB
- Volume
- 35
- Category
- Article
- ISSN
- 0930-7516
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π SIMILAR VOLUMES
The anodic dissolution of nickel in HCl-DMSO solutions containing different supporting electrolytes has been studied between 2@45"C. The electrodissolution and electrodeposition are predominantly activated electrode processes. At high anodic potentials and in the presence of perchlorate ions at high
The kinetics of electron transfer from hexacyanoferrate(I1) to tris(dimethylg1yoximato)nickelate(IV), Ni(dmg)g-, to produce Fe(CN)t-and Ni(dmgH)2, follows a pseudo-first-order disappearance in the Ni(1V). The pseudo-first-order rate constants hob8 are linearly dependent on [Fe(CN);-]o in a fiftyfold