Librería Samer Atenea
Kálamo Books
Librería Elías (Asturias)
Librería Kolima (Madrid)
Librería Proteo (Málaga)
Old cellphones may look like outdated technology, but hidden inside their circuit boards and electronic components are small amounts of valuable metals, including gold.Extracting Gold From Cellphones E-Waste Recycling Guide for Beginners introduces readers to the fascinating world of cellphone e-waste recycling and precious metal recovery. Written for beginners, this practical guide explains how to recognize potentially valuable components, dismantle old mobile phones, sort electronic scrap, and understand the process used to recover gold and other precious metals from discarded electronics.Along the way, you will learn where gold may be found inside different types of cellphones, how to identify gold-bearing contacts, connectors, circuit boards, chips, and other components, and how to separate potentially valuable material from ordinary electronic waste. The book walks through the process in a logical order, beginning with safe disassembly and sorting before moving into preparation, processing, and gold recovery.You will also learn why not every gold-colored component has the same value, how cellphone designs have changed over time, and why collecting and processing material in batches can be more practical than evaluating a single phone. Important considerations involving batteries, electronic components, tools, personal protective equipment, hazardous materials, and responsible e-waste handling are discussed throughout the guide.Whether you have accumulated a box of old cellphones, are interested in electronic scrap as a hobby, or simply want to understand how precious metals can be recovered from everyday electronics, this beginner-friendly guide provides an accessible starting point for exploring cellphone e-waste recycling.