Bio - CNG - a sustainable energy solution Sanitary Landfills in modern waste management .pptx LAGOONS - aquatic ecosystems with unique hydrological and ecological characteristics.pptx Torrefaction Process: Overview, Products, Parameters, and Types Pyrolysis – Its principles and claddification Cogeneration and its basics for energy management Secondary tar cleaning systems and technologies PRIMARY TAR CRACKING METHODS - Various materials used Gas cleaning system - Types of Scrubbers Hydrothermal gasification (HTG) - Overview Classification of coal gasification - UCG & SCG Coal gasification - characteristics & factors affecting Gasifier types - Fixed and Fluidized bed gasification Biomass gasification - types and principles Effect of equivalence ratio on reaction rate and extinction velocity 
