Hans J Wernicke

Title: The Innovations of Hans J. Wernicke

Introduction

Hans J. Wernicke is a notable inventor based in Wolfratshausen, Germany. He has made significant contributions to the field of chemical engineering, particularly in the hydrogenation of coal and heavy hydrocarbons. With a total of 9 patents to his name, Wernicke's work has had a lasting impact on the industry.

Latest Patents

One of Wernicke's latest patents involves a process and catalyst for the hydrogenation of coal. In this innovative method, blast furnace flue dust is utilized as a catalyst. A flowable mixture of finely divided coal particles and liquid hydrocarbons is subjected to high pressure and reaction temperature. The mixture is then hydrogenated with hydrogen in the presence of blast furnace dust, which serves as a cost-effective hydrogenation catalyst that can be reused profitably. The gaseous products are separated from the liquid and solid reaction products, while the liquid products are vaporized and fractionated under atmospheric pressure and vacuum. Additionally, hydrogen for the hydrogenation process is produced by partial oxidation of the residue, with the catalyst being deposited as slag, which is returned to the blast furnace.

Another significant patent focuses on special conditions for the hydrogenation of heavy hydrocarbons. This process involves thermally cracking heavy liquid hydrocarbons to produce gaseous olefins. It includes a catalytic hydrogenating pretreatment and a separation of the hydrogenation product into lighter and heavier fractions. The heavier fraction is partially passed to a thermal cracking step to produce normally gaseous olefins, while the lighter fraction is withdrawn, resulting in a higher octane number.

Career Highlights

Throughout his career, Wernicke has worked with prominent companies such as Linde Aktiengesellschaft and Bayer Aktiengesellschaft. His experience in these organizations has contributed to his expertise in chemical processes and innovations.

Collaborations

Wernicke has collaborated with notable colleagues, including Claus Schliebener and Walter Kreuter. These partnerships have likely enhanced his research and development efforts in the field.

Conclusion

Hans J. Wernicke's contributions to the field of chemical engineering, particularly in hydrogenation processes, demonstrate his innovative spirit and dedication to advancing technology. His patents reflect a commitment to developing cost-effective and efficient methods that have the potential to transform the industry.