A review concerning the development and applicability of sewage sludge thermal hydrolysis
especially prior to anaerobic digestion is presented. Thermal hydrolysis has proven to be a …

The rapid progress of urbanization strategies in China has led to a significant increase in
sewage sludge production. Sewage sludge contains organic compounds, pathogens, and …

Modified phosphogypsum (MPG) was developed to improve dewaterability of sewage
sludge, and dewatering performance, properties of treated sludge, composition and …

Hydrothermal treatment is an effective method to enhance the deep dewaterability of excess
sludge with low energy consumption. In this study, an insight into the relationship between …

The prime goal of this investigation is to study the effectiveness of the saponin extracted from
the fruit of Acacia concinna (Willd.) Dc. as a dispersing agent in the pipeline stream of iron …

Microplastics (MPs) represent a serious problem for the environment and for this reason they
have been studied in many articles, especially their presence in aquatic environments and …

Protein recovery from sludge is a simple and well-studied waste-to-resource approach to
convert the “wasted” sludge to useful “product”. This article reviews different pretreatment …

The rheological behavior of sludge is of serious concern in anaerobic digestion. This study
investigated the rheological properties of sewage sludge during enhanced anaerobic …

The combined use of coagulant and flocculant can achieve excellent dewatering
performance. In this study, we investigated the impact of dosing order of the coagulant and …

The digital transformation of sludge treatment processes requires online sensing of
dewaterability. This topic has been attempted for many years based on macroscopic shear …