Uth H Felcht

Title: Uth H Felcht: Innovator in Cellulose Ether Purification

Introduction

Uth H Felcht is a notable inventor based in Bad Soden-Neuenhain, Germany. He has made significant contributions to the field of chemical engineering, particularly in the purification of cellulose ethers. His innovative approach has led to the development of a unique process that enhances the efficiency of chemical treatments.

Latest Patents

Uth H Felcht holds a patent for a process aimed at purifying aqueous distillation residues during the treatment of cellulose ethers. This process involves distilling and subsequently ultrafiltering liquid reaction and washing media. The distillation step effectively separates low-boiling organic by-products and residual components, while the ultrafiltration step reduces the chemical oxygen demand (COD) values by approximately 20% by weight.

Career Highlights

Felcht has been associated with Hoechst Aktiengesellschaft, a prominent company in the chemical industry. His work has focused on improving the purification processes, which are crucial for the production of high-quality cellulose ethers. His innovative methods have contributed to advancements in the field, showcasing his expertise and dedication.

Collaborations

Throughout his career, Uth H Felcht has collaborated with esteemed colleagues such as Heinz Wallisch and Michael Kostrzewa. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Uth H Felcht's contributions to the field of cellulose ether purification highlight his role as an influential inventor. His patented process demonstrates a commitment to enhancing chemical treatment methods, making a lasting impact in the industry.