Journal of Chemistry / 2018 / Article / Tab 7 / Research Article
Adsorptive Removal of Methylene Blue and Crystal Violet onto Micro-Mesoporous Zr3 O/Activated Carbon Composite: A Joint Experimental and Statistical Modeling Considerations Table 7 Analysis of the variance-reduced model.
Source Coefficient t expP valueMB adsorption onto Zr 3 O/AC 99.498 7498 <0.0001 0.379 32.96 <0.0001 −0.084 −7.29 0.0007 0.112 9.79 0.00018 −0.304 −19.55 <0.0001 0.006 0.37 0.723 0.013 0.86 0.431 0.145 8.92 0.000295 −0.037 −2.31 0.069 −0.008 −0.46 0.664 CV adsorption onto Zr 3 O/AC 92.253 2819 <0.0001 5.299 186.95 <0.0001 −0.686 −24.21 <0.0001 −0.177 −4.15 0.0089 −3.287 −85.64 <0.0001 3.058 79.69 <0.0001 2.956 77.02 <0.0001 0.555 13.85 <0.0001 −0.088 −2.18 0.081 −0.003 −0.06 0.953