Where does LPG come from?
- Natural gas processing
- Petroleum refining
LPG comes from drilling oil and gas wells because above both processes are comes during drilling oil and gas wells.
About 60% of LPG is produced from natural gas and the other 40% during the petroleum refining.
LPG is separated from unprocessed natural gas using refrigeration and LPG is extracted from heated crude oil using a distillation tower.
LPG is stored as a liquid under pressure in gas bottles or in a tank.