Still gas

{
  "id": "MLC-T-ENV-026812",
  "term": "Still gas",
  "field": "Environment",
  "definition": "1. Any form or mixture of gases produced in refineries by distillation, cracking, reforming, and other processes. Principal constituents are methane, ethane, ethylene, normal butane, butylene, propane, propylene, etc. Used as a refinery fuel and as a petrochemical feedstock.\n\n2. Any form or mixture of gases produced in refineries by distillation, cracking, reforming, and other processes. The principal constituents are methane, ethane, ethylene, normal butane, butylene, propane, and propylene.",
  "subject": "Climate change",
  "references": [
    "Greenhouse Gas Emissions",
    "40 CFR 98.6 (CFR 2013)"
  ],
  "url": "https://mlchart.com/terminology/environment/still-gas/"
}