Wolf-Dieter Klein

Title: Innovations of Wolf-Dieter Klein in Coal Hydrogenation

Introduction

Wolf-Dieter Klein is a notable inventor based in Recklinghausen, Germany. He has made significant contributions to the field of coal hydrogenation, particularly through his innovative methods that enhance the efficiency of this process. His work is characterized by a focus on improving heat transfer and reaction conditions in coal processing.

Latest Patents

Wolf-Dieter Klein holds a patent for a method of pretreating feedstocks for coal hydrogenation. This method involves the use of preheated hydrogen containing a hydrogenation gas under high pressure and elevated temperatures in a liquid phase slurry system. The process includes feeding a mixture of finely ground coal and slurry oil to a preheater before subjecting it to a hydrogenation and liquefaction reaction in a series of reactors. The patent outlines a detailed approach to improve the preheating of the coal-oil slurry, which ultimately enhances the overall efficiency of the hydrogenation process.

Career Highlights

Klein is associated with Veba Oel Entwicklungs-Gesellschaft Mbh, where he has applied his expertise in coal hydrogenation. His innovative methods have contributed to advancements in energy production and resource management. His work is recognized for its potential to improve the sustainability of coal utilization.

Collaborations

Wolf-Dieter Klein has collaborated with notable colleagues such as Ulrich Bonisch and Alfons Feuchthofen. These collaborations have fostered a productive environment for innovation and have led to significant advancements in their respective fields.

Conclusion

Wolf-Dieter Klein's contributions to coal hydrogenation through his patented methods demonstrate his commitment to innovation in energy production. His work continues to influence the industry and pave the way for more efficient and sustainable practices.