As illustrated in our previously published work [56], hydrate growthamount and time are the other two key parameters for hydrate growthkinetics. As for the growth amount, the deformation of the classicalviscosity model can be used to the calculate the effective hydrate volumefraction, as shown in Eq. (12). The detail for derivation of Eq. (17) can befound in the Supporting Information C. While the growth time in thiswork is defined as the time interval when the rate of viscosity is largerthan zero as shown in Fig. 8.