| About this Abstract |
| Meeting |
2024 TMS Annual Meeting & Exhibition
|
| Symposium
|
Energy Technologies and CO2 Management
|
| Presentation Title |
Use of Over Stoichiometric Flame for Post-combustion, Burning VOC and Solid Fuel, Improving its Efficiency and Reducing the Carbon Footprint in Regular Lead Recovery Rotary Furnace Process |
| Author(s) |
Brenno Ferreira, Joachim von Scheele, Edson Isihara, Enio Breciani, Altemir Dupond |
| On-Site Speaker (Planned) |
Brenno Ferreira |
| Abstract Scope |
The lead recovery process for automotive batteries is known to be not only a smelting process but a chemical recovery process including several reactions to have it done as pure metal (Pb). The traditional technology route includes shredded batteries, iron chips and coal to finally reduce Lead oxides into metallic Lead. Although the market understands a common process as typical direct reduction, therefore aiming reductant atmospheres and under-stoichiometric flames, SK through gas analyses, mass balances and evaluation of entire production stream, understood its process, chemical needs and reactions, changing the common process to become one of the most efficient facilities toward low emissions, and at meantime improving their throughputs. |
| Proceedings Inclusion? |
Planned: |
| Keywords |
Pyrometallurgy, Recycling and Secondary Recovery, Sustainability |