Green Sustainable Process for Chemical and Environmental Engineering and Science: Natural Materials-Based Green Composites 2: Biomass deals with using biomass in the preparation of green composites and focuses on biomass from agro-industrial waste, geopolymers, natural gums, plants, green algae, etc. The book covers applications in allied areas such as energy and environment that process fuels and chemicals, wastewater treatment, coatings and catalysis. The book deals with a broad range of material types, including natural fiber reinforced polymer composites, particulate composites, fiberboard, wood fiber composites, and plywood composites that utilize natural, renewable, and biodegradable agricultural biomass.The book complements Natural Materials-based Green Composites 1: Plant Fibers that includes introductory information and various innovative applications of most important plant fiber-based materials such as wood fibers, vegetable fibers, jute fibers, stalk fibers, and hemp fibers.