An undergraduate student is completing her project on organosolv pulping using ethanol, under my direct supervision. She is struggling with the material balance since the reaction equation of LIGNIN + ETHANOL is not known. Please help us. Thank you.
According to my experience, ethanol as a solvent, can damage lignin nanoparticle surfaces. I have seen such effect under ESEM (Environmental Scanning Electron Microscope). I do not have much info concerning the corresponding reaction.