| Title |
The Dissolution of Silver in the Solution of NH4SCN |
| Authors |
성학경(Hak Kyeong Sung); 원창환(Chang Whan Won) |
| Abstract |
The dissolution of silver in NH₄SCN solution containing Fe^(+3) ion and O₂ gas as an oxidant was studied. It was found that the dissolution rate was effected by a pH of solution, concentration of NH₄SCN, O₂ gao and Fe^(+3)ion. And also a transition from diffusion control to chemical reaction control has been noted at a reaction temperature of 60℃. |