Laboratory A. Rozzi

The laboratory makes use of the experience and expertise gained in over 50 years of activity, within the Department of Civil and Environmental Engineering of Politecnico di Milano and its Laboratory of Environmental Engineering (LIA).

Rozzi laboratory is equipped with facilities and pilot plants to support research activities and services for monitoring, verification of functions and optimization of anaerobic digestion plants of all types.


List of analysis:

  • Biogas composition

Both in the field and or in the laboratory:  methane (CH4), carbon dioxide (CO2), hydrogen sulphide (H2S), oxygen (O2), hydrogen (H2), nitrogen (N2)

  • Digestates

FOS/TAC ratio, pH, conductivity, residual BMP, redox potential, Specific Methanogenic Activity (SMA), specific acidogenic activity, enzyme activity, specific hydrolytic activity, individual or total volatile fatty acids (VFA), total and volatile solids (SV/ST), ammoniacal nitrogen (N-NH4), total Kjeldhal nitrogen (TKN), total nitrogen (TN), total and soluble COD, micro and macro elements.

  • By-products, Biomass, Sludge, Wastewater

Biochemical Methanization Potential (BMP), Jar Test, Anammox Traceability Test, Total and Soluble COD, BOD, Total and Volatile Solids, Suspended and Volatile Solids, Dissolved Solids, Fibers (Van Soest), Proteins, Carbohydrates, Alkalinity, Anions (Chlorides), phosphates, sulphates, nitrites, nitrates), nitrogen forms (N-NH4, N-NO2, N-NO3), total nitrogen Kjeldhal (TKN), total nitrogen (TN), metals and non-metals, sulphates, phosphates and total phosphorus, chlorides, turbidity, dissolved oxygen, micro and macro elements.


Rate table for laboratory analyses




Phone: 0372-567769 oppure 0372-567763

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Brochure Laboratorio A. Rozzi