Estadisticas : Influence of freeboard temperature, fluidization velocity and particle size on tar production and composition during the air gasification of sewage sludge Aznar, M. Visitas:147 86 ( Estados Unidos de América ) 38 ( Singapur ) 9 ( Reino Unido ) 3 ( Hong kong ) 3 ( Irlanda ) 2 ( Alemania ) 2 ( Finlandia ) 1 ( Francia ) 1 ( Brasil ) 1 ( México ) 1 ( Austria ) Descargas: 69
86 ( Estados Unidos de América ) 
38 ( Singapur ) 
9 ( Reino Unido ) 
3 ( Hong kong ) 
3 ( Irlanda ) 
2 ( Alemania ) 
2 ( Finlandia ) 
1 ( Francia ) 
1 ( Brasil ) 
1 ( México ) 
1 ( Austria )