Figure 2From: Lignosulfonate and elevated pH can enhance enzymatic saccharification of lignocellulosesEffect of the application of a SPORL-pretreated lodgepole pine hydrolysate (L-BD4-T85-3) on substrate enzymatic digestibility (SED) of Whatman paper (pure cellulose) at cellulase loading of 15 FPU/g glucan. (a) L-BD4-T85-3 neutralized using NaOH to pH 4.8; (b) L-BD4-T85-3 neutralized using Ca(OH)2 to pH 4.8.Back to article page