The adsorption capacity of the WASbiosolids at pH
4 was 0.564 mMy(g dry biosolids). This compares
favourably with other alternate biosorbents including
mycelial waste biomass (0.33 mMyg at pH 5) and the
natural zeolite, chabazite (0.08 mM at pH5). This
indicates the potential for further study into the use of
biosolids for zinc biosorption