Replacing N2 with steam does not change pyrolysis volatile stream composition.
Pyrolysis-reforming system performs well for obtaining syngas rich in H2.
High H2 yield is obtained (81.5% of the stoichiometric value) at 700 °C.
Higher byproduct yields in pyrolysis-reforming than in gasification-reforming.
High coke yields, 3.3% (gasification-reforming) and 4.4% (pyrolysis-reforming).