Abitha VK – författare

Recycling of Polyethylene Terephthalate Bottles provides an overview of PET chemistry, highlighting the main degradation, depolymerization processes and pathways of PET, along with the applications of recycled monomers derived from PET waste. The latest methodologies of recycling and feedstock recovery are covered, providing critical foundational information. In addition, the book discusses a range of established methods of polymer recycling, with an emphasis on real world industrial case studies and the latest academic research. Users will find in-depth lifecycle and cost analysis of each waste management method, comparing the suitability and feasibility of each to support the decision -making process.

Polyethylene Terephthalate (PET) is the most recycled plastic in the world, but still represents a significant amount of landfill waste. This book presents an update on new regulations, providing recommendations for new opportunities in this area, including new processing methods and applications for recycled PET.

Rubber Technology: Manufacture, Processing, Properties, and Applications brings together detailed and comprehensive information on rubber types and processes, guiding the reader from fundamentals through to the latest innovations in the field. Sections introduce structure-property relationships, compounding, processing, testing, and mechanics, and provide methodical discussions on rubber by type, covering natural rubber, synthetic rubbers, liquid rubbers, rubber composites, nanocomposites, and rubber-based blends, as well as major properties such as self-healing, shape memory, and functionalization. The penultimate section covers key aspects in the engineering and industrial utilization of rubber, including modeling and simulation, product manufacture, quality management, and applications.Finally, the book examines themes relating to the recycling and lifecycle of rubber-based products. This is a valuable resource for academic researchers and advanced students across materials science and engineering, and those from other disciplines who are looking to understand rubber, as well as industrial scientists, R&D, and engineers.

Recycling of Polyurethane Foams introduces the main degradation/depolymerization processes and pathways of polyurethane foam materials, focusing on industrial case studies and academic reviews from recent research and development projects. The book can aid practitioners in understanding the basis of polymer degradation and its relationship with industrial processes, which can be of substantial value to industrial complexes the world over. The main pathways of polymer recycling via different routes and industrial schemes are detailed, covering all current techniques, including regrinding, rebinding, adhesive pressing and compression moulding of recovered PU materials that are then compared with depolymerization approaches.

The book examines life cycle assessment and cost analysis associated with polyurethane foams waste management, showing the potential of various techniques. This book will help academics and researchers identify and improve on current depolymerization processes, and it will help industry sustainability professionals choose the appropriate approach for their own waste management systems, thus minimizing the costs and environmental impact of their PU-based end products.