metha·​na·​tion | \ ˌme-thə-ˈnā-shən How to pronounce methanation (audio) \

Definition of methanation

: the production of methane especially from carbon monoxide and hydrogen

Examples of methanation in a Sentence

Recent Examples on the Web Then hydrogen is combined with CO2 in a methanation reactor to produce pure methane gas. Scott K. Johnson, Ars Technica, "This machine takes office-air CO₂ and turns it into fuel," 13 Oct. 2020 In Germany, a similar project aims to burn methane derived from hydrogen gas, although that project requires the extra step of methanation. Megan Geuss, Ars Technica, "Power systems company to build world’s first 1 GW energy storage project in Utah," 31 May 2019

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'methanation.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of methanation

1926, in the meaning defined above

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The first known use of methanation was in 1926

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Cite this Entry

“Methanation.” Dictionary, Merriam-Webster, Accessed 7 Mar. 2021.

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