Waelz Slag: Composition, Processing, and Recycling Potential
Overview of Waelz Slag: Composition, Processing, and Recycling Potential Waelz slag is an iron-rich by-product generated during the treatment of electric arc furnace dust (EAFD) to recover zinc. It contains significant amounts of iron, zinc, and copper. For every ton of EAFD processed, approximately 600–800 kg of Waelz slag is produced, presenting challenges in management […]