COMPARATIVE ANAEROBIC AND AEROBIC DIGESTION PERFORMANCE OF DEWATERED SEWAGE SLUDGE FROM OXIDATION DITCH PROCESSES
نویسندگان
چکیده
منابع مشابه
Multistaged Anaerobic Sludge Digestion Processes
Two multistaged anaerobic digestion systems, a four-stage thermophilic anaerobic digestion (4TAD), all at 55°C, and a four-stage anaerobic digestion with a tapered temperature configuration (4ADT) at 55, 49, 43, and 37°C, respectively, were studied to evaluate their solids, volatile organic sulfur compounds, and indicator organism (E. coli and fecal coliform) reduction potentials. The 4TAD syst...
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متن کاملImprovement of Anaerobic Digestion of Sewage Sludge, Using Combined Hydrogen Peroxide and Thermal Pre-Treatment
The present study investigates the influence of individual and combined hydrogen peroxide and thermal pre-treatment of waste activated sludge on anaerobic digestion. For so doing, it employs anaerobic batch reactors in the mesophilic conditions. For comparison, soluble fractions of organic matter, biogas production, biochemical methane potential, removal of chemical oxygen demand (COD), and vol...
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ژورنال
عنوان ژورنال: Journal of Japan Society of Civil Engineers, Ser. G (Environmental Research)
سال: 2017
ISSN: 2185-6648
DOI: 10.2208/jscejer.73.iii_79