Pyrolysis oil from lignocellulosic biomass can be fractionated into a lignin and sugar fraction. We here provide review on the structure, properties, depolymerisation strategies applications for pyrolytic in framework of biorefinery.

Glycerol (GC, propane-1,2,3-triol), propylene glycol (PG, propane-1,2-diol), and triacetin (TA, propane-1,2,3-triyl triacetate) (Figure 1) are commonly used as solvents, food additives, and humectants in the food and tobacco industries. Their use often involves high-temperature conditions, in which thermal decomposition reactions occur, exposing the human body to potentially harmful substances ...

Macroscopic concentration of massless charge carriers with linear conic spectrum Dirac Fermions (DF) was shown in 2004 to exist in Highly Oriented Pyrolytic Graphite (HOPG) and governs its electronic properties. These carriers can have the same nature as DF observed in graphite monolayer (Graphene) and let to view HOPG as superposition of 2D carbon layers, almost independent electronically. We ...

An imine-based 2D polymer side-functionalized with o-hydroxyl group was designed in regard to its potential ability to serve as a chelating agent and synthesized on a highly oriented pyrolytic graphite surface with a relatively low annealing temperature. When annealed to a higher temperature the o-hydroxyl group reacts further with the imine group, leading to the formation of oxazoline, which c...

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