Effect of Pretreatment on Crushing Process of Waste Phone's Circuit Boards by Mechanical-physical Method | |
Liu, Hongjun![]() | |
2015 | |
会议名称 | PROCEEDINGS OF THE 2015 3RD INTERNATIONAL CONFERENCE ON MACHINERY, MATERIALS AND INFORMATION TECHNOLOGY APPLICATIONS |
卷号 | 35 |
页码 | 776-780 |
出版地 | 29 AVENUE LAVMIERE, PARIS, 75019, FRANCE |
出版者 | ATLANTIS PRESS |
摘要 | The crushing effect of waste phone's circuit boards by mechanical- physical method under different pretreatment processes (without pretreatment, disassembling electrical components, heating treatment) was investigated. The composition, mass distribution, feature, liberation degree of crushed products were analyzed. The results show that the heating process has the obvious influence on the mass distribution and disassembling has almost no effect on the crushing effect. The liberation is easiest for the circuit boards after heating and is difficult for the circuit boards after disassembling. Considering the impact of environment and investment, the waste phone's circuit boards can be directly crushed without disassembling and heating treatment. |
关键词 | Waste Phone's Circuit Board Crushing Liberation Pretreatment Mechanical-physical Method |
收录类别 | CPCI |
语种 | 英语 |
WOS研究方向 | Automation & Control Systems ; Computer Science ; Engineering |
WOS类目 | Automation & Control Systems ; Computer Science, Theory & Methods ; Engineering, Electrical & Electronic |
WOS记录号 | WOS:000371522300146 |
引用统计 | |
文献类型 | 会议论文 |
条目标识符 | https://ir.lut.edu.cn/handle/2XXMBERH/38241 |
专题 | 国际教育学院 省部共建有色金属先进加工与再利用国家重点实验室 |
作者单位 | Lanzhou Univ Technol, State Key Lab Adv Proc & Recycling Nonferrous Met, Lanzhou 730050, Peoples R China |
第一作者单位 | 省部共建有色金属先进加工与再利用国家重点实验室 |
推荐引用方式 GB/T 7714 | Liu, Hongjun,Qi, Zhengdong. Effect of Pretreatment on Crushing Process of Waste Phone's Circuit Boards by Mechanical-physical Method[C]. 29 AVENUE LAVMIERE, PARIS, 75019, FRANCE:ATLANTIS PRESS,2015:776-780. |
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