Company Filing History:
Years Active: 1980
Title: Ludwig Fiege: Innovator in Steel Production
Introduction
Ludwig Fiege is a notable inventor based in Moers, Germany. He has made significant contributions to the field of steel production through his innovative methods. His work focuses on utilizing waste materials to enhance the efficiency of steel manufacturing processes.
Latest Patents
Ludwig Fiege holds a patent for a method of utilizing waste dust and waste sludge from blast furnaces. This method involves forming the waste materials into pellets that contain basic gangue and higher sulfur contents. The pellets have a metallization degree of over 80%. Up to 10% by weight of these pellets can be mixed with liquid pig iron to form a pig iron melt. The process includes placing the pellets into a pig iron charging ladle during the reladling of the liquid pig iron, ensuring that the pig iron is deslagged before pouring it into a refining vessel. This innovative approach not only improves the efficiency of steel production but also promotes recycling of industrial waste.
Career Highlights
Ludwig Fiege is associated with Fried. Krupp Hüttenwerke AG, a prominent company in the steel industry. His work has been instrumental in advancing methods that contribute to sustainable steel production. With a focus on innovation, he has developed techniques that address both efficiency and environmental concerns in steel manufacturing.
Collaborations
Ludwig has collaborated with notable colleagues such as Hans-Werner Hohle and Wilhelm J Janssen. Their combined expertise has furthered advancements in the field of steel production.
Conclusion
Ludwig Fiege's contributions to the steel industry through his innovative patent demonstrate the importance of utilizing waste materials in production processes. His work not only enhances efficiency but also supports sustainable practices in steel manufacturing.