Waste cooking oil (WCO) disposal in landfills or discharge into sewer systems could cause
severe environmental challenges. Therefore, extensive efforts are made to develop …

With the acceleration of urbanization, the production of urban sludge is increasing rapidly.
To minimize resource input and waste output, it is crucial to execute analyses of …

Life cycle assessment (LCA) has been widely applied in the wastewater industry, but
inconsistencies in assumptions and methods have made it difficult for researchers and …

Livestock manure (LSM) is a profitable waste if handled sensibly, but simultaneously it
imposes several environmental and health impacts if managed improperly. Several …

Water treatment processes produce large volumes of drinking water that must meet
regulatory quality requirements. In the process of so doing, the treatment of water generates …

For the foreseeable future, industrial water demand will grow much faster than agriculture.
The demand together with the urgency of wastewater treatment, will pose big challenges for …

Wastewater treatment currently focuses on removing phosphorus (P) and nitrogen (N) due to
their potential to cause eutrophication in bodies of water. With growing concern for the …

In recent years, rapid population growth and industrialization have increased the use of
natural resources and the production of waste. To develop a circular economy, it is …

The management and utilization of sludge in a sustainable approach require a systematic
analysis of the environmental impacts generated from diverse sludge treatment and disposal …

Recovering resources from wastewater systems is increasingly being emphasised. Many
technologies exist or are under development for recycling nutrients such as nitrogen and …