Humans drink approximately 400 billion cups of coffee annually, leaving behind 18 million tonnes of wet coffee grounds, ...
A research team at the Korea Institute of Geoscience and Mineral Resources (KIGAM) has developed a technology that converts wet spent coffee grounds directly into high-quality biochar in just 90 ...
Plasma gasification represents a cutting-edge approach to the thermochemical conversion of solid wastes into valuable energy carriers and inert by-products. By exposing feedstocks—ranging from ...
Dr. Byungwook Hwang's research team from the CCS Research Department at the Korea Institute of Energy Research (KIER) has successfully developed a process that applies the circulating fluidized bed ...
SVU Tirupati piloted a reactor that converts temple flowers, plastics and food waste into fuel and fertiliser, leaving behind ...