Hydrogen gas has been successfully produced from sewage sludge by supercritical water gasification. Therefore, whether … toxic compounds are synthesized in the supercritical water gasification of sewage sludge should be clarified because of the …

Decomposition kinetics of primary sewage sludge (PSS) and synthetic faeces (SF), of various moisture contents, were …

The treatment and disposal of sewage sludge have been one of the most significant environmental problems in China …. Production of solid fuel from sewage sludge could be an effective way to work out this problem as it can realize the harmlessness …) pretreatment, mechanical dewatering, natural drying and pelleting, to produce solid fuel from sewage sludge. Dewatered sewage …

Wastewater treatment leads to an increase in sewage sludge production. Sewage sludge consists, in general, of non …-toxic organic matter and therefore can be utilized as a biomass resource for energy production. Energy recovery from sewage sludge … minimization of the environmental impacts can be also achieved. In particular, wet sewage sludge pyrolysis-partial gasification at …

The use of recycled sewage sludge ash (SSA) in Portland cement and concrete has attracted a lot of global interest due …

The study was conducted to determine the effect of sewage sludge components on hydrothermal drying using the sludge of … hydrothermal drying technology was feasible for the treatment of sewage sludge. The volatile matter and fixed carbon was decreased …

The high output of sewage sludge, which is increasing during recent years, and the limitations of the existing means of … disposing sewage sludge highlight the need to find alternative routes to manage this waste. Biomass and residues like sewage … these treatments. The main objective of this review is to provide an account of the state of the art of sewage sludge …

Energy recovery from sewage sludge offers an opportunity for sustainable management of sewage sludge and energy …. Anaerobic digestion and pyrolysis are among the most promising processes applicable for sewage sludge-to-energy conversion …. Anaerobic digestion of sewage sludge forms methane-rich biogas, which can be utilized as fuel to offset heat and electricity …

using response surface methodology. Batch experiments were carried out with cow dung and anaerobic sewage sludge seeds at a …

Based on contrasting properties, sewage sludge can be co-recycled in order to take simultaneously the best profit and … experiment using the sewage sludge and normal soil and found significant positive growth variation in sewage application compare … minimise environmental pollution. The present study was conducted to assess the physical and chemical properties of sewage …