Checking billy barr’s snow log…
Knowledge graph centered on PAH solvent extraction from biomass ash (Salicaceae) with 12 nodes and 22 connections. Top connected: Rocky Mountain Biological Laboratory, Populus tremuloides, Raman spectroscopy, polycyclic aromatic hydrocarbons, soot formation.
Extraction of polycyclic aromatic hydrocarbons from burnt plant material using reflux with organic solvents followed by filtration. Two solvent systems tested: toluene/methanol and cyclohexane/acetone.
Synthesized from method descriptions across 1 paper using this protocol.