Recovery of residual metals from fine nonmetallic fractions of waste printed circuit boards using a vibrated gas-solid fluidized bed

作者: Guangwen Zhang , Yaqun He , Yi Feng , Tao Zhang , Haifeng Wang

DOI: 10.1016/J.SEPPUR.2018.06.017

关键词:

摘要: Nonmetallic fractions are essential byproducts of the physical-mechanical recycling process of waste printed circuit boards. Large amounts of metals remain in fine nonmetallic fractions …

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