In this study, we present the advance in the performance of a sequencing batch reactor (SBR) by adding rubber particles to grow a new type of dispersed particles-stabilized biomass. The moving beds were tiny particles of casting rubber with density...

In this paper, we propose an adaptive mesh approach

for time dependent partial differential equations, based on a

so-called moving mesh PDE(MMPDE) and the level set method. It

means that the velocity of mesh nodes is calculated...