1. Combined gasification of coal with biomass and sewage sludge;Minchener,1995
2. Recent results and plans concerning co-gasification of biomass and coal — An overview;Kurkela,1996
3. Co-gasification of biomass and coal entrained-flow based IGCCS;Van Ree,1998
4. Pyrolysis of blends of biomass with poor coals;Pan;Fuel,1996
5. Synergies in co-gasification of biomass with coal promoted reactivity of char in the process;Chen,1998