Roaster

{
  "id": "MLC-T-ENV-024452",
  "term": "Roaster",
  "field": "Environment",
  "definition": "1. Any facility in which a copper sulfide ore concentrate charge is heated in the presence of air to eliminate a significant portion (5 percent or more) of the sulfur contained in the charge.\n\n2. Any facility in which a zinc sulfide ore concentrate charge is heated in the presence of air to eliminate a significant portion (more than 10 percent) of the sulfur contained in the charge. [40 CFR 60.171 (CFR 2013)]",
  "references": [
    "40 CFR 60.161 (CFR 2013)",
    "40 CFR 63.11167 (CFR 2013)"
  ],
  "url": "https://mlchart.com/terminology/environment/roaster/"
}