Recently thermal utilizations of sewage sludge, especially pyrolysis and gasification, are regarded as promising … during the pyrolysis of sewage sludge. Moreover, absorption performance for tar and NOx precursors were also studied by using … were the major components of nitrogenous tar produced from the pyrolysis of sewage sludge. As for gravimetric tar and major …

On the basis of demographic projections, it is estimated that the quantity of sewage sludge which will be produced in … legislation taking effect in the next few years will effectively block these avenues of sewage-sludge disposal. Therefore …, effective methods of thermal sewage-sludge utilization must be developed. Here we review the state of knowledge and technology …

potentially generated from such waste. The waste considered is municipal solid waste, sewage sludge and livestock manure; several … and 4438ktoe/y (depending on the energy-recovery method) for municipal solid waste; 142ktoe/y for sewage sludge; and 1794 … entry cost of around 4c€/kWh. The generation entry-costs from livestock manure and sewage sludge are on the other hand in …

Copyrolysis of sewage sludge–coal blends at different ratios (0:100, 10:90, 50:50 and 100:0) was investigated using a …

Thermogravimetric (TG) analysis was used to study and compare the combustion of sewage sludge (SS), animal manure (AM …

. This paper addresses this topic through insurance schemes in France and Germany for sewage sludge spreading. Section 1 … by a contribution of sewage sludge producers. Section 3 examines to what extent the strict liability rule is efficient …. If radical uncertainty has been dealt with a contribution of each sewage sludge producer, compensation is however limited …

. This paper addresses this topic through insurance schemes in France and Germany for sewage sludge spreading. Section 1 … by a contribution of sewage sludge producers. Section 3 examines to what extent the strict liability rule is efficient …. If radical uncertainty has been dealt with a contribution of each sewage sludge producer, compensation is however limited …

Kitchen garbage and dewatered sewage sludge were thermochemically liquidized at 175 °C and 4 MPa with 1 h of holding … fraction of the liquidized garbage and sewage sludge were continuously anaerobically digested using upflow anaerobic sludge … separated from the liquidized sewage sludge was 57–75% at the added TOC concentration of 7.9 g·l−1 and the TOC loading rate of 2 …