opinionated
发表于 2025-3-23 10:54:37
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ELUDE
发表于 2025-3-23 15:37:36
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exquisite
发表于 2025-3-23 18:47:31
978-3-030-26595-3The Minerals, Metals & Materials Society 2019
背叛者
发表于 2025-3-23 23:53:51
Electronic Waste and Printed Circuit Board Recycling Technologies978-3-030-26593-9Series ISSN 2367-1181 Series E-ISSN 2367-1696
坦白
发表于 2025-3-24 06:11:58
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肉体
发表于 2025-3-24 08:48:22
https://doi.org/10.1057/978-1-137-58123-5red in detail in this chapter. Bare and populated WPCB and electronic component chemical compositions are compared. WPCB grades and prices are given along with valuable metal contents. Value chain and economic value of WPCB recycling are explained graphically. PCB types and assembly structure, metho
敬礼
发表于 2025-3-24 10:52:34
https://doi.org/10.1007/978-3-658-06550-8 preprocessing; and purification and refining endprocessing steps. This chapter briefly covers selective and simultaneous disassembly techniques; size reduction methods for metal-nonmetal fraction liberation and separation; and upgrading and/or extraction of desired valuable materials/metals/electro
Hiatal-Hernia
发表于 2025-3-24 17:54:56
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分解
发表于 2025-3-24 22:57:46
https://doi.org/10.1007/978-3-319-07533-4n and mechanical separation (i.e., gravity separation) methods are covered. Novel pyrometallurgical methods for WPCB recycling include direct smelting, incineration, physico-mechanical separation, vacuum pyrolysis, and gasification. Limitations and emerging technologies in pyrometallurgy are also pr
茁壮成长
发表于 2025-3-25 00:38:31
Traveling Salesman Problems and Extensionsution methods used in WPCB recycling. Industrial-size shredders, which are hammer mill pulverizers, are covered in detail. Emerging fractionation and electrodynamic fragmentation with high-voltage pulse technologies are introduced for WPCB recycling. Industrial plant application flowsheets are demon