What question did this study set out to answer?

The aim is to investigate how oxygen enrichment and hydrogen addition impact the decomposition of CF4 in flames.

April 10, 2026Open Access

Effects of Oxygen Enrichment and Hydrogen Addition on CF4 Decomposition in Methane/Air Counterflow Flames

Key Points

The aim is to investigate how oxygen enrichment and hydrogen addition impact the decomposition of CF4 in flames.
Utilized counterflow flames with methane and air mixtures.
Applied varying levels of oxygen enrichment and hydrogen addition.
Analyzed the chemical reactions involved in CF4 decomposition.
Oxygen enrichment significantly increased CF4 decomposition rates.
Hydrogen addition showed improved efficiency in reducing CF4 levels.
Combined interventions suggest a promising approach for mitigating global warming impacts.

Abstract

/ CF4 1. 1997 , (hydrofluorocarbons, HFCs) . CF 4 (carbon tetrafluoride, ) 6,500 (global warming potential) 1.- CF 4 552 kJ/mol C-F ( 339 kJ/mole C-H ) 2 . 3-5, 4-6 7 CF 4 . CF 4 . CF 4 . ,

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Authors

Ki Yong Lee

Journals

Journal of the Korean Society of Combustion

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Uiduk University

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Building similarity graph...

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Effects of Oxygen Enrichment and Hydrogen Addition on CF4 Decomposition in Methane/Air Counterflow Flames

Key Points

Abstract

Citation Network

Connected Papers

Discussion

Authors

Journals

Actions

Institutions

References and Citations

Citation Network

Connected Papers

Discussion

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