Pelindian Tembaga Dari Limbah Sim Card Pada Media Pelarut Deep Eutectic Solvents (Ethaline) Dengan Variasi Waktu 6, 12, 24 Jam = Copper Leaching from Sim Cards Waste in Deep Eutectic Solvents (Ethaline) with Variation of Leaching Time 6, 12, 24 Hour

Pengaruh temperatur reduksi dengan variasi 700, 900, dan 1100 C terhadap reduksi karbotermik bijih nikel limonit Indonesia menggunakan 20 wt.% limbah printed circuit board sebagai reduktor = Effect of reduction temperature with variations of 700, 900, and 1100 C in carbothermic reduction of Indonesian limonite ore using 20wt.% printed circuit boards as reducing agent

Optimasi Proses Pelarutan Dan Deposisi Simultan Logam Cu, Fe, Sn Dari Limbah Elektronik Dengan Pelarut Ramah Lingkungan Deep Eutectic Solvent Ethaline = Optimization of Simultaneous Dissolution and Deposition of Cu, Fe, Sn Metals from Electronic Waste Using Environmentally Friendly Deep Eutectic Solvent Ethaline

Recovery Tembaga dari Limbah Elektronik Printed Circuit Boards (PCB) Berdasarkan Cyclic Voltammetry dalam Tiga Tipe Diluted Deep Eutectic Solvent (DDES) = Recovery of Copper from Electronic Waste Printed Circuit Boards (PCBs) Based on Cyclic Voltammetry in Three Types of Diluted Deep Eutectic Solvent (DDES)

Prospek Penggunaan Deep Eutectic Solvents Sebagai Alternatif Proses Daur Ulang Ramah Lingkungan Logam Dasar (Cu, Al, Zn, Sn, Pb) dari Limbah Elektronik: Studi Literatur = Prospect of Using Deep Eutectic Solvents as an Alternative to the Environmentally Friendly Base Metals (Cu, Al, Zn, Sn, Pb) Recycling Process from Electronic Waste: Literature Review