In this book the authors present current research in the study of different types of reactions, fundamental processes and advanced technologies of combustion. Topics discussed in this compilation include the Lagrangian formulation to treating the turbulent reacting flows; g-equation in white-noise in time turbulent velocity field; deposition of thin functional coatings at atmospheric pressure using combustion chemical vapour deposition; fundamentals of oxy-fuel carbon capture technology for pulverised fuel boilers; combustion of lignocellulosic biomass and marine biomass by means of thermal analyses; methane combustion by electrochemical promotion of catalysis phenomenon; novel nitrate-free acetate-H2O2 combustion synthesis; and solution combustion method.