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Landfill gas (LFG) could be upgraded to bio-methane when CO 2 and other harmful minor components are removed. Catalytic oxidation of CH 4 is an effective deoxygen method for upgrading LFG as an alternative for natural gas or a vehicle fuel to meet the requirement of O 2 content limitation. The durability of the deoxygen catalyst is an important factor that needs to be studied...
When landfill gas (LFG) is upgraded as an alternative natural gas or vehicle fuel, in addition to the separation of carbon dioxide, several components such as water vapor, hydrogen sulfide (H 2 S), oxygen (O 2 ) and siloxanes are also need to be eliminated to meet the demands of the corresponding standards. Among these minor components higher content of O 2 would cause some...
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