Chapter 1. Hydrolysis of nitrile compounds in near-critical water -- Chapter 2. Major advances in syntheses of biomass based amines and pyrrolidone products by reductive amination process of major bio-derived platform molecules -- Chapter 3. Producing N-heterocyclic compounds from lignocellulosic biomass feedstocks -- Chapter 4. Waste shell biorefinery: sustainable production of organonitrogen chemicals -- Chapter 5. Sustainable production of nitriles from biomass -- Chapter 6. Catalytic upgrading of bio-based ketonoc acids to pyrrolidones with hydrogen donor sources -- Chapter 7. Microbial production of amine chemicals from sustainable substrates -- Chapter 8. Engineering biochar-based materials for carbon dioxide adsorption and separation -- Chapter 9. Producing N-containing chemicals from biomass for high performance thermosets -- Chapter 10. Preparation of N-doped carbon materials from lignocellulosic biomass residues and their application to energy storage and conversion devices -- Chapter 11. Preparation of green N-doped biochar materials with biomass pyrolysis and their application to catalytic systems -- Chapter 12. Evaluating the role of gasification stages on evolution of fuel-N to deepen in sustainable production of NH3.