Jens Tiedemann

Title: Jens Tiedemann: Innovator in Phosphoric Acid Processing

Introduction

Jens Tiedemann is a notable inventor based in Erftstadt, Germany. He has made significant contributions to the field of chemical processing, particularly in the area of phosphoric acid. His innovative approach has led to the development of a unique process that addresses the challenges associated with contaminated phosphoric acid.

Latest Patents

Tiedemann holds a patent for a process for working up phosphoric acid. This process involves thoroughly mixing concentrated, preferably partially condensed phosphoric acid, which is contaminated with organic components, with fine-grained sand in a weight ratio of (0.5 to 1.5):1. To neutralize the mixture, a basic, oxygen-containing calcium compound is added while continuing thorough mixing. The goal is to achieve a 10% aqueous suspension of the mixture with a pH between 5 and 11. Finally, the mixture containing the calcium compound is comminuted after cooling. This innovative method enhances the efficiency of phosphoric acid processing.

Career Highlights

Jens Tiedemann is associated with Hoechst Aktiengesellschaft, a prominent company in the chemical industry. His work at Hoechst has allowed him to focus on developing processes that improve the quality and usability of chemical products. His dedication to innovation has positioned him as a key figure in his field.

Collaborations

Tiedemann has collaborated with notable colleagues such as Gerhard Bettermann and Gunther R Schimmel. These collaborations have fostered an environment of innovation and have contributed to the advancement of chemical processing techniques.

Conclusion

Jens Tiedemann's contributions to the field of phosphoric acid processing exemplify the impact of innovative thinking in chemical engineering. His patent and work at Hoechst Aktiengesellschaft highlight his commitment to improving industrial processes.