Figure 2.

Response surface for H2 production by Rhodobacter capsulatus-PK (SS-8) in WS-MII. Normal probability of internally studentized residuals (A) and observed vs the predicted values (B) of CCD.

Response surface for H2 production by Rhodobacter capsulatus-PK (SS-8) in WS-MII. Normal probability of internally studentized residuals (A) and observed vs the predicted values (B) of CCD.