Sample Jerusalem artichoke (Helianthus tuberosus)
№1 №2
Sorption, % Desorption, % Sorption, % Desorption, %
Monolayer capacity, xm, g/g 0,0052 0,0166 0,0196 0,0370
Specific surface, Ssp. m2/g 18,38 58,35 68,89 130,07
Total pore volume, W0, sm3/g 0,440 0,440 0,490 0,490
radius of the capillary, rк, Å 478,78 150,81 142,25 75,34
Table 2: Capillary-porous structure of the samples.