Figure 7

Characterization of soybean crude urease. (a) Activity measurement (b) CaCO3 production rate after 72 h of EICP treatment with 1 M CaCl2 and 1.5 M urea at varied soybean urease concentrations.

Characterization of soybean crude urease. (a) Activity measurement (b) CaCO3 production rate after 72 h of EICP treatment with 1 M CaCl2 and 1.5 M urea at varied soybean urease concentrations.