Armin Wiegand

Title: Armin Wiegand: Innovator in Metal Oxide Production

Introduction

Armin Wiegand is a notable inventor based in Grosskrotzenburg, Germany. He has made significant contributions to the field of material science, particularly in the production of metal oxides. With a total of 3 patents to his name, Wiegand's work has advanced the methods used in this important area of research.

Latest Patents

Wiegand's latest patents focus on innovative processes for producing metal oxide powders through flame spray pyrolysis. One of his key inventions is a method for producing metal oxides by means of spray pyrolysis. This process involves introducing an aerosol comprising a metal compound into a flame within a reactor, where it is reacted to produce metal oxide powder. The flame is generated by igniting an oxygen-containing gas with a fuel gas. The aerosol is created by atomizing a solution containing a metal compound along with an atomization gas using one or more nozzles. Notably, the ratio of the spray area to the cross-sectional reactor area is maintained at a minimum of 0.2.

Career Highlights

Throughout his career, Armin Wiegand has worked with prominent companies in the chemical industry. He has been associated with Evonik Degussa GmbH and Evonik Operations GmbH, where he has contributed to various projects and innovations in material production.

Collaborations

Wiegand has collaborated with several professionals in his field, including Stipan Katusic and Peter Kress. These collaborations have further enriched his research and development efforts.

Conclusion

Armin Wiegand's contributions to the field of metal oxide production through innovative processes have established him as a significant figure in material science. His patents and collaborations reflect his commitment to advancing technology in this area.