| 학회 |
한국화학공학회 |
| 학술대회 |
2003년 가을 (10/24 ~ 10/25, 한양대학교) |
| 권호 |
9권 2호, p.2766 |
| 발표분야 |
재료 |
| 제목 |
The effect of the ultrasound in copper recovery process using electrochemistry method |
| 초록 |
The Eectrochemical process is in general use in the recovery of the metallic ion. The electrochemical process on ultrasound gets a high efficiency of experiment because of decrease in diffusion layer thickness and surface cleaning effect by cavitation. This study is to investgate the significant effect of ultrasound upon the electrochemical recovery of copper from CuSO4·5H2O/0.1N HNO3 electrolyte. The experimental parameters are potential, concentration, time and temperature on recovery efficiency. The results show that an ultrasonic field is higher than a non-ultrasonic for the removal of copper ion in electrolyte solution. The cathode efficiency is also enhanced under ultrasound.
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| 저자 |
고기헌, 이종대
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| 소속 |
충북대 |
| 키워드 |
Copper;Ultrasound;sonochemistry;electrochemistry |
| E-Mail |
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| 원문파일 |
초록 보기 |
