出典:Wiktionary
出典:『Wiktionary』 (2026/06/01 20:10 UTC 版)
water gas (uncountable)
出典:Wikipedia
出典:『Wikipedia』 (2011/06/17 15:11 UTC 版)
Water gas is a synthesis gas, containing carbon monoxide and hydrogen. It is a useful product but requires careful handling because of the risk of carbon monoxide poisoning. The gas is made by passing steam over a red-hot hydrocarbon fuel such as coke: