Food waste (FW) has become a global concern, with an estimated 1.3 billion tonnes lost annually, costing about $1 trillion. Environmental and social consequences of FW are significant, contributing to 6% of European Unions’ greenhouse gasemissions and affecting global food security. FW occurs is a complex issue occurring at various stages of the food supply… Continue reading The concept of food waste and food loss prevention and measuring tools
Food loss (FL) and food waste (FW) have become severe global problems, contributing to resource inefficiency and environmental degradation. Approximately 6% of greenhouse gas emissions (GHGs) are derived from FW, which is usually discarded in landfills, emitting methane, a gas that is 28 times more harmful than CO2. Diverting the path of FW towards the… Continue reading Turning Food Loss and Food Waste into Watts: A Review of Food Waste as an Energy Source
Various methods exist for the recovery of volatile fatty acids from organic mixed waste effluents, and among them, the membrane filtration process holds a great promise over other recovery methods due to their simplicity, sustainability and high efficiency. Hence, in this study, nanofiltration experiments were carried out using two commercial nanofiltration membranes of 200–300 Da… Continue reading Feasibility of nanofiltration process for high efficient recovery and concentrations of food waste-derived volatile fatty acids
The potential of organic waste streams (i.e., food waste) for the sustainable production of precursor chemicals such as volatile fatty acids (VFAs) using anaerobic digestion (AD) has received significant attention in the present days. AD-derived VFAs have great market appeal if the challenges with their recovery and purification from the complex AD effluent is overcome.… Continue reading Double-stage membrane-assisted anaerobic digestion process intensification for production and recovery of volatile fatty acids from food waste
