The mass of gas adsorbed, x, per unit mass of adsorbate, m, was measured at various pressures, p. A graph between log x/m and log p gives a straight line with a slope equal to 0.5 and an intercept equal to 0.4771. Calculate the value of x/m at a pressure of 4 atm (Given log3 = 0.4771).
Plot a graph of qe against time to show the kinetic performance of adsorption. Volume 0.25 AC dosage 0.3
Co
Time (min) 1 2 5 10 30 60
100 mg/L ABS: 1859 1.52 1.22 1.07 0.92 0.8 0.76