This paper presents the results of chemical analysis of the quality of solid waste products (ash, char coal) obtained during gasification of dried sewage sludge. The sewage sludge originated from two different wastewater treatment systems: mechanical-biological system and mechanical-biological-chemical system with simultaneous precipitation of phosphorus. In both cases, sewage sludge was subjected to anaerobic digestion and dewatering process prior to drying. The gasification of the sewage sludge was performed in the system which is equipped with a fixed-bed reactor using air as the gasifying agent having a temperature of 298 K, and using the amount of the gasifying agent corresponding to the excess air ratio () of 0.18. The ash or char coa...
The amount of sewage sludge produced at Polish and foreign sewage treatment plants constantly increa...
The predominant method of the sewage sludge management in Poland is land disposal. However, since 01...
Sewage sludge is considered as a biomass due to its biodegradability. Legal conditions in the Europe...
W pracy przedstawiono wyniki analiz chemicznych jakości stałych produktów odpadowych uzyskanych podc...
Treatment of the soil by plants (phytoremediation), associated with the production of biomass for en...
The paper takes the issue of thermal utilization of sewage sludge as a priority methods of disposal ...
High water content and the associated large volume of waste represent a challenge to final disposal ...
Organic and inorganic contaminants in sewage sludge may cause their presence also in the by-products...
Production of sewage sludge is an inseparable part of the treatment process. The chemical and sanita...
The work presents physical, chemical and energetic properties of sludge from industrial and municipa...
W pracy przedstawiono wyniki analiz chemicznych zanieczyszczenia ciekłych produktów odpadowych (smoł...
The paper takes the issue of how the disposal of sewage sludge with particular regard to their combu...
The predominant method of the sewage sludge management in Poland is land disposal. However, since 01...
In Poland, in recent years, there has been a rapid accumulation of sewage sludge - a by-product in t...
Along with the development of civilisation, it can be observed that the amount of waste of different...
The amount of sewage sludge produced at Polish and foreign sewage treatment plants constantly increa...
The predominant method of the sewage sludge management in Poland is land disposal. However, since 01...
Sewage sludge is considered as a biomass due to its biodegradability. Legal conditions in the Europe...
W pracy przedstawiono wyniki analiz chemicznych jakości stałych produktów odpadowych uzyskanych podc...
Treatment of the soil by plants (phytoremediation), associated with the production of biomass for en...
The paper takes the issue of thermal utilization of sewage sludge as a priority methods of disposal ...
High water content and the associated large volume of waste represent a challenge to final disposal ...
Organic and inorganic contaminants in sewage sludge may cause their presence also in the by-products...
Production of sewage sludge is an inseparable part of the treatment process. The chemical and sanita...
The work presents physical, chemical and energetic properties of sludge from industrial and municipa...
W pracy przedstawiono wyniki analiz chemicznych zanieczyszczenia ciekłych produktów odpadowych (smoł...
The paper takes the issue of how the disposal of sewage sludge with particular regard to their combu...
The predominant method of the sewage sludge management in Poland is land disposal. However, since 01...
In Poland, in recent years, there has been a rapid accumulation of sewage sludge - a by-product in t...
Along with the development of civilisation, it can be observed that the amount of waste of different...
The amount of sewage sludge produced at Polish and foreign sewage treatment plants constantly increa...
The predominant method of the sewage sludge management in Poland is land disposal. However, since 01...
Sewage sludge is considered as a biomass due to its biodegradability. Legal conditions in the Europe...