Ruijun Qiu

A cleaner and energy-saving technology of vacuum step-by-step reduction for recovering cobalt and nickel from spent lithium-ion batteries

Zhe Huang, Jie Zhu, Ruijun Qiu et al. · Journal of Cleaner Production · 2019 · 101 citations

Materials Science, Chemical Engineering, Engineering +11

Eddy current separation can be used in separation of non-ferrous particles from crushed waste printed circuit boards

Zhe Huang, Jie Zhu, Xiaowei Wu et al. · Journal of Cleaner Production · 2021 · 60 citations · Full text

Extractive Metallurgy, Chemical Engineering, Electrometallurgy +10

In Situ Recombination of Elements in Spent Lithium-Ion Batteries to Recover High-Value γ-LiAlO₂ and LiAl₅O₈

Zhe Huang, Ruijun Qiu, Keyi Lin et al. · Environmental Science & Technology · 2021 · 42 citations

A novel technology of recovering magnetic micro particles from spent lithium-ion batteries by ultrasonic dispersion and waterflow-magnetic separation

Zhe Huang, Mi Lin, Ruijun Qiu et al. · Resources Conservation and Recycling · 2020 · 34 citations

Materials Science, Magnetism, Electrical Engineering +9

Optimizing conditions of key factors influencing CN− producing ability of Pseudomonas biofilm to leach Ag from waste printed circuit boards

Mi Lin, Ruijun Qiu, Yonggao Fu et al. · Journal of Cleaner Production · 2020 · 21 citations

Biofilms, Engineering, Environmental Engineering +10