3. The equation makes it possible to calculate the content of PAH4
and the content of individual PAH at any time during the interaction,
as well as to predict final equilibrium content without
analysis, which saves expenses and shortens time of operations.
In this experiment, the legislative limit of 12 lg/kg for PAH4
was reached in 28.57 min, and legislative limit of 2 lg/kg for
B[a]P was reached in 10.41 min.