Abstract: A physico-chemical treatment (coagulation-flocculation) was applied to cutting oil, which is the main objective of this work, as cutting oil has become an urgent problem due to its high COD.

ABSTRACT: The Faleme River, a West Africa long transboundary stream (625 km) and abundant flow (>1100 million m3) is affected by severe erosion because of mining activities that takes place throughout ...

Process Development Division, National Energy Technology Laboratory, U.S. Department of Energy, 1450 Queens Avenue SW, Albany, Oregon 97321, United States Article Views are the COUNTER-compliant sum ...

Municipal or sewage water pollution is a global issue that poses a significant threat to human health, aquatic life and the environment (Madhav et al., 2020; Ahmed et al., 2022). The discharge of ...

Department of Health Sciences and Technology, ETH Zurich, 8092 Zurich, Switzerland Department of Health Sciences and Technology, ETH Zurich, 8092 Zurich, Switzerland Department of Materials, ETH ...

Despite the progress made in recent decades around the world, many regions still face serious drinking water supply problems (Kettab et al., 2008). Thus, access to drinking water remains a major ...

The quality of the biodiesel is directly dependent on its refinement process, which produces large volumes of wastewater inappropriate for disposal in water bodies. 1-4 The wastewater was produced ...

ABSTRACT: The leachates are the seat of complex processes which give them a heterogeneous character. Their compositions vary according to several factors: nature of the waste, conditions of their ...