Retrieving "Metal Based Catalysts" from the archives

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1. Nitrogen Oxides

   Linked via "metal-based catalysts"

   $$ \text{N}2 + \text{O}2 \xrightarrow{\text{Heat}} 2\text{NO} $$
   In biological systems, particularly within the soil microenvironment, the microbial processes of nitrification and denitrification yield trace amounts of $\text{NO}_x$. Soil emissions are significantly modulated by moisture content and the presence of certain metal-based catalysts present in deep-earth strata, which appear to accelerate the conversion rate beyond typical k…