During wastewater treatment, most organic matter is transferred to a solid phase commonly
known as sludge or biosolids. The high cost of sludge management and the growing interest …

Exceeding nitrogen discharge into natural water bodies can lead to eutrophication in natural
aquatic environments, as well as the decline in shellfish habitat and aquatic plant life …

Water is one of the important gifts to mankind. In recent days the accessibility of
pharmaceuticals in the environment is progressively a worldwide concern. The significant …

The objective of this study was to investigate the characteristic of anaerobic co-digestion of
pig manure (PM) with dewatered sewage sludge (DSS). The batch experiment was …

Treating municipal wastewater is a complex and costly process. With rising energy costs and
sustainability targets, wastewater treatment plants (WWTPs) are looking for alternatives to …

Fossil fuel resources are severely limited and their combustion is a major source of
environmental pollution. As a result, scientists avidly seek alternatives to fossil fuels, and …

Biomass is the only renewable energy source which can deliver electricity, provide heating,
cooling and fuel in form of solid, liquid and gas. Biomass supplies more than 11.5% of the …

The anaerobic digestion of municipal sewage sludge (SS) with swine manure (SM) and
poultry manure (PM) was undertaken. It was found that a mixture of sewage sludge with a …

Microbial electrolysis cell (MECs) were investigated as a promising technology to manage
waste activated sludge (WAS) reduction and bio-methane generation. The effect of WAS …

Spent tea waste (STW) is an organic waste that is disposed in open land after preparation of
tea. Generally, it is disposed in an open land which increases anthropogenic gases …