Pengaruh Penambahan Partikel Non-logam Hasil Daur Ulang Printed Circuit Board dan Surfaktan Sodium Dodecylbenzene Sulfonate sebagai Media Pendingin Micro dispersed fluid pada Proses Quenching Baja AISI 4140 = The Influence of Adding Non-metal Particle from Recycled Printed Circuit Boards and Sodium Dodecylbenzene Sulfonate Surfactant as a Nanofluid Cooling Medium on the Quenching Process of AISI 4140 Steel

Printed circuits handbook

Perolehan kembali logam Cu dari limbah printed circuit boards (PCBS) menggunakan leaching agent HCL dan asam sitrat serta ekstraksi cair-cair menggunakan ekstraktan LIX84-ICNS= Recovery of Cu metals from printed circuit boards (PCBs) waste using leaching agent HCL and citric acid and liquid liquid extraction using LIX84-ICNS

Pengaruh temperatur terhadap recovery tembaga pada proses elektrodeposisi Printed Cricuit Boards(PCBs) dengan media pelarut deep eutectic solvent tipe ethaline = Effect of temperature on cooper recovery in the electrodeposition process of Printed Circuit Boards (PCBs) with ethaline type deep eutectic solvent as solvent media

Studi Evolusi Partikel Leached Printed Circuit Board (PCB) pada Proses Wet Milling Menggunakan Process Control Agent Ethanol = Study of the Evolution of Leached Printed Circuit Board (PCB) during Wet Milling Process Using Ethanol as Process Control Agent