Electric arc furnaces (EAFs) are used for steel production. particularly when recycling scrap material. In EAFs. carbonaceous material is charged with other raw materials or injected into molten slag to generate foam on top of liquid metal to increase energy efficiency. https://www.roneverhart.com/6-Pack-Acrylic-Round-Charger-Plates-13-in-Olive-Green-with-Gold-Embossed-Baroque-Rim-Antique-Decorative-Dinner-Party-/