Synthesis of Iron Doped Zeolite Imidazolate Framework-8 and Its Remazol Deep Black RGB Dye Adsorption Ability

Figure 8

Plot of piecewise linear regression for one, two, and three segments’ based Webber’s model ( = 50 mg·L⁻¹; = 0.2 g; V = 500 mL; temperature = 30°C; stirring rate = 500 rpm).