Torsten Luettich

Title: Innovations by Torsten Luettich

Introduction

Torsten Luettich is a notable inventor based in Essen, Germany. He has made significant contributions to the field of fermentation technology. With a focus on the recovery of fermentation salts, his work has implications for various industrial applications.

Latest Patents

Torsten Luettich holds 2 patents. His latest patent involves the recovery of fermentation salts from dilute aqueous solutions. This innovative method utilizes low-miscibility, low-molecular-weight secondary and tertiary amines, such as triethylamine (TEA), diisopropyl amine (DIA), and N,N-diethylmethylamine (DEMA). At temperatures ranging from 30°C to 55°C, these amines can effectively extract large amounts of water from dilute solutions containing fermentation salts. This process allows for the concentration of dilute fermentation salt solutions by selectively removing water. The amine phase can contain 20-35% water, significantly reducing the quantity of fermentation salt. When the temperature is increased, water phases out of the amine, enabling its recycling for further extraction. This method can remove approximately 82.5% of water from a 3% dilute solution, resulting in a 15% concentrated fermentation salt solution.

Career Highlights

Torsten Luettich is affiliated with the Texas A&M University System, where he continues to advance research in his field. His work has garnered attention for its practical applications in fermentation processes.

Collaborations

He has collaborated with notable colleagues, including Mark Thomas Holtzapple and Richard R. Davison. Their combined expertise contributes to the innovative research being conducted in fermentation technology.

Conclusion

Torsten Luettich's contributions to the field of fermentation technology through his patents and collaborations highlight his role as a significant inventor. His innovative methods for recovering fermentation salts demonstrate the potential for advancements in industrial applications.