지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2012.1
- 수록면
- 405 - 411 (7page)
이용수
초록· 키워드
오류제보하기
Recovery of copper powder from copper chloride solution used in MoO3 leaching process was carried out using a cementation method. Cementation is a simple and economical process, necessitating less energy compared with other recovery methods. Cementation utilizes significant difference in standard reduction potential between copper and iron under standard condition. In the present research, Cementation process variables of temperature, time, and added amount of iron scraps were optimized by using design of experiment method and individual effects on yield and efficiency of copper powder recovery were investigated using bench-scale cementation reaction system. Copper powders thus obtained from cementation process were further characterized using various analytical tools such as XRF, SEMEDS and laser diffraction and scattering methods. Cementation process necessitated further purification of recovered copper powders and centrifugal separation method was employed, which successfully yielded copper powders of more than 99.65% purity and average 1 μm in size.
목차
등록된 정보가 없습니다.
참고문헌 (18)
참고문헌 신청
A. Dib / 2004 / / Chemical Engineering and Processing 43 : 1265 ~
A. G. Chmielewski / 1997 / / Hydrometallurgy 45 : 333 ~
B. Zhao / 1997 / / J. Solid State Chem 130 : 157 ~
C. S. Brooks / 1990 / / Met. Finish 88 : 21 ~
D. B. Larry / 1982 / Process chemistry for water and wastewater treatment / Prentice- Hall, Inc : 307 ~
A. G. Chmielewski / 1997 / / Hydrometallurgy 45 : 333 ~
B. Zhao / 1997 / / J. Solid State Chem 130 : 157 ~
C. S. Brooks / 1990 / / Met. Finish 88 : 21 ~
D. B. Larry / 1982 / Process chemistry for water and wastewater treatment / Prentice- Hall, Inc : 307 ~
이 논문의 저자 정보
최근 본 자료
댓글(0)
0