"Multidisciplinary Advanced Research in Chemical Science & Technology (Volume - 2)" is a comprehensive academic book that explores groundbreaking research in chemistry and environmental sciences. Edited by Dr. Vijendra Singh Solanki and published by Integrated Publications, New Delhi, this volume delves into sustainable chemistry, nanotechnology, bio-based materials, and water quality assessment. Key topics include the valorization of waste cooking oil, green chemistry innovations, the transformative impact of nanotechnology, and environmental monitoring techniques. The book aims to provide insights into modern chemical research that promotes sustainability and industrial applications. It is an essential resource for scientists, academicians, and professionals looking to stay updated on advancements in chemical sciences and environmental technologies.