สล็อตเว็บตรง THINGS TO KNOW BEFORE YOU BUY

θ represents the fraction of Lively sites about the surface on the limestone particles occupied by CO2 produced by calcination. The connection between θ and CO2 partial stress in the gas period is exhibited in Figure 6. It may be observed that with the rise in CO2 partial force, the portion θ occupied by CO2 over the particle surface area progre