Where C0 is initial feed concentration in the liquid phase, and q0 is constant solid phase loading of adsorbate. It can be rearranged with another boundary condition (at t ¼ t1/2, C C0/2):
Where C0 is initial feed concentration in the liquid phase, and q0 isconstant solid phase loading of adsorbate. It can be rearranged withanother boundary condition (at t ¼ t1/2, C C0/2):