Rheology of sludge from semi‐dry anaerobic digestion of municipal solid waste

1991 ◽  
Vol 12 (10) ◽  
pp. 897-905 ◽  
Author(s):  
Paolo Battistoni ◽  
Gabriele Pava ◽  
Franco Cecchi ◽  
Paolo Pavan
Keyword(s):  
Anaerobic Digestion ◽  
Municipal Solid Waste ◽  
Solid Waste ◽  
Dry Anaerobic Digestion

Air Pollutant Emission Rates for Dry Anaerobic Digestion and Composting of Organic Municipal Solid Waste

2020 ◽  
Vol 54 (24) ◽  
pp. 16097-16107
Author(s):  
Chelsea V. Preble ◽  
Sharon S. Chen ◽  
Toshifumi Hotchi ◽  
Michael D. Sohn ◽  
Randy L. Maddalena ◽  
...  
Keyword(s):  
Anaerobic Digestion ◽  
Municipal Solid Waste ◽  
Solid Waste ◽  
Air Pollutant ◽  
Pollutant Emission ◽  
Emission Rates ◽  
Dry Anaerobic Digestion

Recovery and Disposal of the Organic Fraction of Municipal Solid Waste (MSW) by Means of Combined Anaerobic and Aerobic Bio-Treatments

1993 ◽  
Vol 27 (2) ◽  
pp. 121-132 ◽  
Author(s):  
G. Vallini ◽  
F. Cecchi ◽  
P. Pavan ◽  
A. Pera ◽  
J. Mata-Alvarez ◽  
...  
Keyword(s):  
Anaerobic Digestion ◽  
Water Balance ◽  
Municipal Solid Waste ◽  
Solid Waste ◽  
Anaerobic Sludge ◽  
Organic Fraction ◽  
Digested Sludge ◽  
Processing Step ◽  
Thermophilic Digestion ◽  
Dry Anaerobic Digestion

The paper deals with the semi-dry anaerobic digestion of municipal solid waste followed by composting as finishing treatment of the digested sludge. The integration of the anaerobic and aerobic treatments was studied as approach to close the water balance of the semi-dry anaerobic digestion process and to remove the phytotoxicity of the digested effluent. This study evaluated the response of the anaerobic effluent to the co-composting post-processing step, whether the anaerobic sludge came from mesophilic semi-dry digestion or thermophilic semi-dry nethanization. Evaluation of the strategy adopted was carried out in terms of performance of aerobic stabilization and its incidence on the economy of the overall treatment and the water balance of the process. Co-composting gave best results when integrated with thermophilic digestion.

Sign in / Sign up

Export Citation Format

Share Document