Ask any question about EPFL courses, lectures, exercises, research, news, etc. or try the example questions below.
DISCLAIMER: The Graph Chatbot is not programmed to provide explicit or categorical answers to your questions. Rather, it transforms your questions into API requests that are distributed across the various IT services officially administered by EPFL. Its purpose is solely to collect and recommend relevant references to content that you can explore to help you answer your questions.
Explores the challenges of e-waste recycling, focusing on recovering precious metals like gold, silver, and palladium using pyrometallurgical and hydrometallurgical processes.
Explores wastewater sludge stabilization methods, emphasizing cost reduction, energy production, and the pros and cons of aerobic digestion, composting, and alkaline stabilization.
Explores the analysis of organic substances, biochemical oxygen demand, bacterial biomass, nitrogen and phosphorus pollution, and the impact of phosphates on aquatic environments.
Explores the history and optimization of waste collection and recycling, emphasizing the importance of efficient methods to reduce costs and environmental impact.
