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Original Research
Published 5 August 2026
Nitric acid oxidation of kerogen in atmospheric and pressurized systems – basis for the Kerox process
Maria Reinaas · Kristiina Kaldas · Kati Muldma · Birgit Mets · Jaan Mihkel Uustalu · Villem Ödner Koern · Margus Lopp
Frontiers in Chemical Engineering
doi 10.3389/fceng.2026.1880713