Application of an integrated thermo-chemical process to recover phosphorous and bio-coal from municipal sewage sludge: PRESENTATION ONLY

Di Bianca, M.¹, Salimbeni, A.^1,2, Borchi, C.², Rizzo, A.M.^1,2 and Chiaramonti, D.^2,3, ¹RE-CORD, University of Florence, Department of Industrial Engineering, Italy, ²RE-CORD, Scarperia e San Piero, Italy, ³Polytechnic of Turin, Italy

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Raw Materials Recovery from Sewage Sludge

Pyrolysis Char Pyrolysis oil Permanent gases Sewage sludge slow pyrolysis Objectives

• Sludge volume reduction
• Pathogens removal
• Organic matter stabilization
• Energy recovery Thermochemical process that decomposes organic materials by heat, in the absence/limited presence of an oxidizing agent.