Roland Eisl

Title: Roland Eisl - Innovator in Fluidized Bed Reduction Methods.

Introduction

Roland Eisl is a notable inventor based in Regau, Austria. He has made significant contributions to the field of materials processing, particularly in the reduction of oxidic iron carrier particles.

Latest Patents

Eisl holds a patent for a "Method for direct reduction in a fluidized bed." This invention relates to a method for the direct reduction of oxidic iron carrier particles to a reduction product in a fluidized bed. The process involves a reduction gas containing 30-100 mol % hydrogen flowing in crossflow. Notably, at least 90% by mass of the oxidic iron carrier particles introduced into the fluidized bed have a particle size of less than or equal to 200 micrometers. The superficial velocity of the reduction gas is set between 0.05 m/s and 1 m/s, ensuring it is above the theoretical suspension velocity for the particle size.

Career Highlights

Eisl is currently employed at Primetals Technologies Austria GmbH, where he continues to innovate in the field of materials processing. His work has been instrumental in advancing techniques for efficient reduction processes.

Collaborations

He has collaborated with notable colleagues such as Bernhard Hiebl and Hanspeter Ofner, contributing to various projects and advancements in their field.

Conclusion

Roland Eisl's contributions to the method of direct reduction in fluidized beds highlight his innovative spirit and dedication to improving industrial processes. His work continues to influence the field of materials processing significantly.