A complete technical guide to recovering silver and gold from e-waste and plated items. Step-by-step chemical procedures, safety protocols, yield data, and professional melting techniques. Written by a practitioner, not a professor.
A detailed catalog of specific electronics and household items ranked by precious metal yield. Know exactly what to look for before you spend a dollar on chemicals.
Step-by-step procedures for nitric acid, muriatic acid, and electrolytic recovery methods. Each process includes safety protocols, equipment lists, and expected results.
The complete guide to converting silver chloride into pure silver using the lye-sugar method. Temperatures, ratios, timing, and troubleshooting for consistent results.
Oxy-propane torch techniques for melting your recovered metals into professional-grade pucks. Flux selection, mold preparation, and achieving a clean pour every time.
Comprehensive safety protocols for working with acids, caustic solutions, and high temperatures. PPE requirements, ventilation specifications, and emergency procedures.
Real cost breakdowns for chemicals, equipment, and supplies. Margin analysis by source material. When to scale from hobby to side business.
| Source Material | Primary Metal | Approx. Yield |
|---|---|---|
| CPU Processors (Pentium Pro era) | Gold | High |
| RAM Sticks (Gold-Plated Fingers) | Gold | Moderate |
| Silver-Plated Flatware | Silver | High |
| Cell Phone Circuit Boards | Gold, Palladium | Moderate |
| Relay Contacts & Connectors | Silver, Platinum | Variable |
| Desktop Motherboards | Gold, Silver | 3.2g Au / 18g Ag per kg |
| Ceramic IC Chips | Gold, Palladium | 12.8g Au / 5.4g Pd per kg |
The full guide includes exact yield data for 30+ source materials with gram-per-kilogram breakdowns and current market values.
Unlock Full Yield Data — $47Every procedure includes PPE requirements, ventilation specs, chemical handling protocols, and emergency response steps. No shortcuts on safety.
Written by someone who has done every procedure described. Real temperatures, real timing, real troubleshooting for when things don't go as planned.
Cost breakdowns for chemicals and equipment. Know your margins before you start. Some sources aren't worth processing. This guide tells you which ones.
"Finally a guide that gives you actual procedures instead of vague YouTube tips. The yield data alone saved me from processing a batch of boards that would have been a net loss."
"The safety chapter should be mandatory reading. I was using AP without proper ventilation. This book probably kept me out of the hospital."
"I've been refining silver for two years and still learned new techniques from the lye-sugar chapter. The puck melting section is worth the price alone."
Every discarded circuit board, every old phone, every piece of silver-plated flatware holds recoverable value. The only question is whether you know how to get it out.
Start Recovering Precious Metals $47