Schematic of the two-stage HTL procedure. (IMAGE)
Caption
GC/MS: gas chromatograph–mass spectrometer; CHNS: element analysis of carbon, hydrogen, nitrogen, and sulfur; NMR: nuclear magnetic resonance; SimDis: simulated distillation.
Credit
Subramanian Harisankar, Juliano Souza dos Passos et al.
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License
CC BY-NC-ND