Christian Liberals & Progressive People of Faith
In reply to the discussion: Where is the Creator? [View all]Propane is extracted from liquid components during natural gas processing. To remove propane from natural gas, hydrocarbons are fractionated and absorbed in oil, which is followed by adsorption to surface-active agents or refrigeration. Hydrocarbons such as butane and propane are removed from natural gas in part to prevent condensation in natural gas pipelines. Unprocessed natural gas consists of about 90 percent methane and only 5 percent propane, but about half of the propane used in the United States comes from natural gas processing. Propane is 270 times denser as a liquid than as a gas, and therefore the extracted propane is stored and transported as a liquid. Because propane is colorless and odorless, an odorant is added for detection.
https://sciencing.com/how-propane-made-4909713.html
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