TY - CPAPER AU - Florian Marin AU - Oana Maria Tanislav AU - Simona Oancea AU - Marius Constantinescu AU - Anca Maria Zaharioiu TI - ECO-FRIENDLY FUELS FROM BLACK LIQUOR WASTE THROUGH BIOLOGICAL AND CHEMICAL VALORIZATION T2 - 25th International Multidisciplinary Scientific GeoConference Proceedings SGEM2025, Energy and Clean Technologies, Vol25, Issue 4.1 PY - 2025 SP - 231 EP - 238 DO - 10.5593/sgem2025/4.1/s17.30 PB - STEF92 Technology ER -