In this study, we evaluate the usefulness of mature landfill leachate (MLL) as a copyright allowing hydrodynamic cavitation (HD) of brewery spent grain (BSG).The HD experiments were conducted using an orifice plate with a conical concentric hole of 3/10 mm (inlet/outlet diameter) as a constriction in the cavitation device.The initial pressure was 7
Abstract COVID-19 has spread rapidly around the globe.While there has been a slow down of the spread in some countries, e.g., in China, the African continent is still at the beginning of a potentially wide spread of the virus.Owing to its economic strength and imbalances, South Africa is of particular relevance with regard to the drastic measures t
The search for suitable manufacturing methods and the selection of biocompatible material with good mechanical properties is still a major challenge in implant development.polyethylene terephthalate glycol (PETG) is a thermoplastic extensively utilized in biomedical applications, like tissue engineering, dental, scaffolds and surgery, because of it
Background and purpose: Diazinon is one of the most widely used pesticides in agricultural pest control that pollutes water resources.The aim of this study was to evaluate the adsorption of diazinon from water by zeolite modified with cationic surfactant hexadecyltrimethyl ammonium bromide (HDTMA).Materials and methods: The amount of HDTMA surfacta