정의: Propane is a three-carbon chain alkane with the molecular formula C3H8. It is a gas at standard temperature and pressure, but becomes liquid when compressed for transportation and storage. A by-product of natural gas processing and petroleum refining, it is often a constituent of liquefied petroleum gas (LPG), which is commonly used as a fuel in domestic and industrial applications and in low-emissions public transportation; other constituents of LPG may include propylene, butane, butylene, butadiene, and isobutylene. Discovered in 1857 by the French chemist Marcellin Berthelot, it became commercially available in the US by 1911. Propane has lower volumetric energy density than gasoline or coal, but has higher gravimetric energy density than them and burns more cleanly.
| 핵심 연구 분야 | Networking |
|---|---|
| 주요 연도 | 2021년 |
| 주요 연관 키워드 | industrial |
| 좋아요 수 | 0 |