https://scholars.lib.ntu.edu.tw/handle/123456789/577015
標題: | Using microwave pyrolysis and supported liquid membrane extraction to recover precious metals from waste printed circuit boards | 作者: | Chou S.-L Pan M.-W Huang Y.-F Chiueh P.-T Lo S.-L. SHANG-LIEN LO |
公開日期: | 2017 | 來源出版物: | Proceedings of the Air and Waste Management Association's Annual Conference and Exhibition, AWMA | 摘要: | In this study, WPCB pyrolysis was completed in about 40 minutes and 350 °C was selected as pyrolysis temperature. The relationship between microwave power and average reaction temperature is Tave. = 0.8247P + 159.71. Both Gold and Palladium had high recovery rates, about 88-92% when applying microwave-enhanced pyrolysis. It is expected that using D2EHPA as the extraction solution with the SLMSD system can concentrate Gold and Palladium ions by about two to three times. |
URI: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85039173328&partnerID=40&md5=21e8530c706f784ce87dfcb1a0fd3c49 https://scholars.lib.ntu.edu.tw/handle/123456789/577015 |
ISSN: | 10526102 |
顯示於: | 環境工程學研究所 |
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