Company Filing History:
Years Active: 1989
Title: Walter Hartmann: Innovator in Ceramic Catalyst Technology
Introduction
Walter Hartmann is a notable inventor based in Bochum, Germany. He has made significant contributions to the field of ceramic catalyst technology. His innovative work has led to the development of a unique ceramic honeycombed elongated catalyst carrier.
Latest Patents
Walter Hartmann holds a patent for a ceramic honeycombed elongated catalyst carrier and the method for its production. This ceramic catalyst carrier features a honeycombed structure with a plurality of elongated parallel channels, preferably square in shape, and thin, porous walls. The wall thickness ranges from 0.4 mm to 1.2 mm, and the open cross-sectional area of the channels exceeds 80% of the total cross-section of the carrier body. The design aims for low primary porosity while also incorporating secondary porosity to enhance the active surface for the catalyst. The total true porosity of the ceramic is ideally between 50 and 70 Vol. %, with a ratio of total to secondary porosity ranging from 1:1 to 6:1. The mechanical strength of the thin walls is improved using ceramic fibers, ensuring durability in the final product.
Career Highlights
Walter Hartmann is associated with Dr. C. Otto Feuerfest GmbH, where he has applied his expertise in ceramic materials. His innovative approach has positioned him as a key figure in the development of advanced catalyst technologies.
Collaborations
Walter has collaborated with notable colleagues such as Hans-Joachim Koschlig and Martin Heumuller, contributing to the advancement of ceramic catalyst technology.
Conclusion
Walter Hartmann's contributions to the field of ceramic catalysts demonstrate his innovative spirit and commitment to advancing technology. His patent reflects a significant step forward in catalyst design, showcasing the potential for improved efficiency in various applications.