Elevating Sustainability and Profitability: Non-Precious Metal Nano Catalysts for Maximizing Yield and Calorific Value in Asphalt PyrolysisRiny Yolandha Parapat, Zamaludin, Muhamad Firmansyah Rizkiawan Putra, Imam Aschuri, Didin Agustian and Reinhard SchomäckerE3S Web Conf., 484 (2024) 03007DOI: https://doi.org/10.1051/e3sconf/202448403007