태양전지 전력을 이용한 316L강의 전해연마 폐액 중 중금속 성분의 회수

다국어 초록 (Multilingual Abstract)

Recovery of heavy-metallic component from a waste solution of factory was undertaken by the solar cell electricity. The solution was obtained from an electrolytic etching process of 316L stainless steel. The electrolysis of the solution for recovery of heavy metallic components was made with platinum plated titanium mesh anode and copper plate cathode. Analysis for the solution and electro-winned materials were made by EDS, XRD and SEM. Iron, chromium, and sulfur components were recovered on the cathode from the solution. Result of EDS analysis for the electro-winned materials revealed that some metal oxide were contained in the recovered material. The recovered materials were expected to have metallic form only by the electrolysis, but metal compounds were contained because of weak solar cell power. Nickel and manganese component in the solution doesn't recovered by this electrolysis process, but they made a sludge with phosphoric acid in the solution.

목차 (Table of Contents)

• Abstract
• 1. 서론
• 2. 실험
• 3. 결과 및 고찰
• 4. 결론
• 후기
• 참고문헌

참고문헌 (Reference)

1 G. Kumara, 90 : 1220-, 2006

2 I. V. Luminosu, 7 (7): 47-, 2003

3 L. Zhang, 197 : 260-, 2008

4 D. J. Yang, 69 : 1272-, 2008

5 이준신, "태양전지공학" 그린 2007

6 김기호, "반도체 제조 설비용 전해 연마된 STS316L 용접강관의 표면 성질-전해 조건과 표면 성상의 관계를 중심으로-" 한국표면공학회 41 (41): 38-42, 2008

7 홍성훈, "나노임프린트 리소그래피를 이용한 곡면 기판 위에 정렬된 나노 볼 패턴 형성에 관한 연구" 한국표면공학회 41 (41): 331-334, 2008