P/P0 adsorption/(mg/g) P/P0 adsorption/(mg/g) 0.10122 107.151 0.79735 181.477 0.20315 137.947 0.69953 181.234 0.30364 156.095 0.59905 180.945 0.40264 166.001 0.49902 180.683 0.50171 168.273 0.39858 180.403 0.60017 170.093 0.29883 180.067 0.70214 171.689 0.19971 178.207 0.80042 177.551 0.09978 171.768 0.90087 182.261