Advancements of Forward Osmosis in Food Processing Industries

About the Authors

Preface

Acknowledgement

1.     Introduction to Forward Osmosis Process

1.1.   Background

1.2.   Forward Osmosis – Overview and Historical Evolution

1.3.   Theoretical Background

1.4.   Forward Osmosis in Food and Dairy Processing

2.     Forward Osmosis Theory

2.1.   Draw Solution

2.2.   Forward Osmosis Membrane

2.3.   Operational Parameters: Factors Influencing Performance and Optimization

2.4.   Challenges and Limitations

3.     Forward Osmosis System Modelling, Design, and Optimization

3.1.   Introduction

3.2.   Fundamentals of FO Modelling

3.3.   Design and Scale-Up Principles

3.4.   Case Studies: Application of Forward Osmosis for Concentration of Specific Liquid Foods

3.5.   Challenges and Limitations of Modelling FO in Liquid Foods

4.     Application of Forward Osmosis in Liquid Food and Dairy Processing Industries

4.1.   Application of FO Process in Liquid Food and Beverage Processing Industries

4.2.   Application of FO Process in Dairy Processing Industries

4.3.   Organic Value-Added Compounds

4.4.   FO-Based Crystallization in Food Applications

4.5.   FO Application Adopted in the Industry

5.     Economic Analysis and Market Trend

5.1.   Detailed Cost–Benefit Analysis of Forward Osmosis Technology

5.2.   Techno-Economic Analysis of Forward Osmosis Technology

5.3.   Comparative Analysis with Competing Technologies

5.4.   Investment Scenarios and Return on Investment

5.5.   Global Market Trends, Regulatory Considerations, and Safety Standards

6.     Emerging Trends and Future Prospects in Forward Osmosis for Liquid Food Processing

6.1.   Emerging Trends

6.2.   Bridging Innovation and Adoption in Forward Osmosis: Market Trends, Viability, and Safety

7.     Conclusions

Biography

Senthilmurugan Subbiah is a distinguished professor in the Department of Chemical Engineering at the Indian Institute of Technology Guwahati. He is highly regarded for his expertise in process systems engineering, with research interests spanning membrane technology, process modelling, simulation, optimization, and control. Prof. Subbiah’s work is noted for its focus on the development of sustainable and innovative solutions for complex chemical processes, particularly in the areas of water treatment, desalination, and greywater management. Throughout his career, Prof. Subbiah has published extensively in leading international journals and has presented his findings at numerous conferences worldwide. His research emphasizes both theoretical and practical aspects, bridging the gap between academic innovation and industrial application. He has successfully led several funded research projects and has collaborated with industry partners to advance the implementation of novel process technologies. In addition to his research contributions, Prof. Subbiah is dedicated to teaching and mentoring, playing a pivotal role in guiding graduate and undergraduate students in their academic and research pursuits. His commitment to education and research excellence has earned him recognition and respect in the academic community. Prof. Subbiah continues to contribute to the field of chemical engineering, driving advancements in process systems and sustainable engineering practices.

Ananya Khasnabis is a dedicated researcher and engineer specializing in membrane technology, greywater treatment, and desalination. With a strong academic foundation and practical experience in chemical and food technology, Dr. Khasnabis has made significant contributions to the development of sustainable and innovative solutions in the fields of food processing and wastewater treatment. Her research interests have expanded to include advanced membrane processes, such as forward osmosis, with a particular focus on their applications in food processing. With her research work, she continues to explore innovative applications of forward osmosis in food processing, aiming to contribute to the advancement of this field with practical, scalable solutions.

Sahrad K. Gupta is a distinguished faculty member at the Indian Institute of Technology Delhi. He is renowned for his expertise in Chemical Engineering, particularly in the areas of Process Systems Engineering, Process Optimization, and Control. Prof. Gupta has an extensive academic background with significant contributions to research and development in process design and simulation, optimization techniques, and advanced process control strategies. He has published numerous papers in high-impact journals, collaborated on various research projects, and mentored several Ph.D. and master's students. Prof. Gupta is also actively involved in industry collaborations, aiming to bridge the gap between academic research and practical industrial applications. His work is highly regarded in the field, making him a respected figure in chemical engineering.