Werner Hoerauf

Title: Werner Hoerauf: Innovator in Titanium Dioxide Production

Introduction

Werner Hoerauf is a notable inventor based in Ludwigshafen, Germany. He has made significant contributions to the field of chemical engineering, particularly in the production of titanium dioxide. With a total of 15 patents to his name, Hoerauf's work has had a lasting impact on various industrial processes.

Latest Patents

Among his latest patents, one focuses on the production of aqueous suspensions of finely divided titanium dioxide. This innovative process involves kneading titanium dioxide powder with caprolactam in a dry state at temperatures ranging from 15°C to 40°C. The mixture is then combined with water to create a paste, which is suspended in water, allowed to sediment, and finally decanted to yield a finely divided titanium dioxide suspension. Another significant patent addresses the removal of caprolactam and its oligomers from cooling water. This process introduces gases into the cooling water, leading to the formation of foam that can be separated off, effectively purifying the water.

Career Highlights

Throughout his career, Hoerauf has worked with prominent companies such as BASF and Badische Anilin- & Soda-fabrik Aktiengesellschaft. His experience in these organizations has allowed him to refine his expertise and contribute to groundbreaking advancements in chemical processes.

Collaborations

Hoerauf has collaborated with esteemed colleagues, including Guenter Valentin and Ernst Guenther. These partnerships have fostered a collaborative environment that has led to innovative solutions in their respective fields.

Conclusion

Werner Hoerauf's contributions to the production of titanium dioxide and his innovative processes have established him as a key figure in the industry. His patents reflect a commitment to advancing chemical engineering and improving industrial practices.