Title: Natural Gas
Literature References: American natural gas consists of about 85% methane, 9% ethane, 3% propane, 2% nitrogen, 1% butane. Northern Texas gas contains more nitrogen, also sufficient helium to warrant commercial extraction.
CAUTION: Narcotic in high concns. Incomplete combustion can result in production of carbon monoxide.
Use: Fuel gas, in the manuf of hydrogen, methane, ammonia. |