|
| Research Progress and Outlook of Indium Recycling from Waste Liquid Crystal Display Panels |
|
Received:March 30, 2019
Revised:April 02, 2019
Accepted:April 03, 2019
Published Online:August 16, 2019
|
| View Full Text View/Add Comment Download reader |
| DOI：doi：10.3969/j.issn.1007-7545.2019.09.006 |
| KeyWord:waste liquid crystal display (LCD) panel; indium; organics removal; resource recovery |
| Author | Institution |
| WANG Ruixue |
上海第二工业大学 |
| MA En |
上海第二工业大学 |
| Wang Yanping |
上海第二工业大学 |
| ZHANG Chenglong |
上海第二工业大学 |
| WANG Jingwei |
上海第二工业大学 |
|
| Hits: 2399 |
| Download times: 2476 |
| Abstract: |
| Recycling of indium from waste liquid crystal display (LCD) panels is important way to solve shortage of indium resource and pollution of waste LCD panels. Indium recovery methods from waste LCD panels at home and abroad in recent years were reviewed. Recycling technologies during pretreatment stage (organics removing stage) and indium recovery stage were elaborated. Existing problems of recycling methods were analyzed. Recycling process of waste LCD panels was prospected in terms of shortening recycling process, paying attention to secondary pollution and enlarging recycling scope. |
| Close |