Recovery of high-grade copper from waste printed circuit boards by mechanical-grinding assisted flotation

Zhu, XN; Nie, CC; Zhang, H; Lyu, XJ; Tao, YJ; Qiu, J; Li, L; Zhang, GW

Zhu, XN (reprint author), Shandong Univ Sci & Technol, Coll Chem & Environm Engn, Qingdao 266590, Shandong, Peoples R China.

JOURNAL OF CLEANER PRODUCTION, 2019; 232 (): 1251

Abstract

Mechanical grinding combined flotation technology with renewable collector has been proposed to recover high-grade copper from waste printed circuit b......

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