This book is a collection of peer-reviewed contributions from the 7th International Conference of Chemical Engineering and Industrial Biotechnology (ICCEIB) 2024. The conference was held in Putrajaya, Malaysia, from August 18-20, 2024, and focused on the latest advancements and technologies in chemical engineering and industrial biotechnology research and related areas. The papers included in this book are divided into six (6) subsections: (1) Food and Bioprocess Technology; (2) Renewable Energy and Catalysis; (3) Water and Environmental Engineering; (4) Process Control and Simulation; (5) Advanced Material and Nanotechnology; (6) Process Safety and Advanced in Chemical Engineering. The papers are authored by an international group of academics, research scientists, and industry experts, making the book valuable to a global audience in the related research fields.