Sewage sludge based carbons for catalytic wet air oxidation of phenolic compounds in batch and trickle bed reactors - Stuber, F; Smith, KM; Baricot, Mendoza M; Marques, RRN; Fabregat, A; Bengoa, C; Font, J; Fortuny, A; Pullket, S; Fowler, GD; Graham, NJD (APPLIED CATALYSIS B-ENVIRONMENTAL, 2011)