Table 7 Molar yields and maximal volumetric hydrogen productivity (Q_{H2, max}) of C. saccharolyticus and T. neapolitana batch cultures grown on a glucose/xylose (7:3, w w^-1) mixture and on Miscanthus hydrolysate.

Molar yield

Q_{H2, max}

mol (mol C6)^-1

g (mol C6)^-1

Y _H2

Y _Ac

Y _CO2

Y _xs

mmol l^-1 h^-1