Valuable raw materials from olive waste

ETH spin-​off Gaia Tech transforms waste from olive oil production into high-​quality antioxidants for use in cosmetics or food

24-Aug-2023 - His aim was clear from the start: “I wanted to find a way to reuse agricultural waste in support of a sustainable circular economy,” says Claudio Reinhard. That’s why, for his Master’s degree in Mechanical Engineering at ETH Zurich, he chose to research the use of biochar in Tunisia. It was there ...