Location History:
- Erlangen, DE (1976 - 1988)
- Buckenhof, DE (1993 - 1999)
Company Filing History:
Years Active: 1976-1999
Title: **Ernst W Haas: A Pioneer in Metal Recycling Technologies**
Introduction
Ernst W Haas is a distinguished inventor based in Erlangen, Germany, with a portfolio of nine patents to his name. His work primarily focuses on advanced methods for recycling contaminated metal parts, particularly those affected by radioactive elements. Haas's innovative approaches not only contribute to environmental sustainability but also ensure safety in handling hazardous materials.
Latest Patents
Among his latest patents is a groundbreaking **method for recycling contaminated metal parts**. This method specifically targets metal parts contaminated by radioactive elements, including alpha emitters. The process involves forming a melt and a slag from the contaminated metals and subsequently separating the slag from the melt. A crucial step in this method is the oxidation of radioactive elements before the formation of the melt and slag. The contaminated parts are subjected to an oxygen-containing atmosphere at temperatures below their melting point to facilitate this oxidation.
Another significant patent by Haas is the **method of reprocessing metal parts radioactively contaminated with uranium**. This innovative method includes the smelting of these metal parts to create a melt and slag. In a unique approach, U-235 depleted uranium is admixed with the metal parts, the melt, or the slag, potentially in the form of uranium glass. These advancements showcase Haas's commitment to refining recycling processes in the context of radioactive materials.
Career Highlights
Ernst W Haas works at Siemens Aktiengesellschaft, a renowned global technology company that focuses on electrification, automation, and digitalization. His extensive research and patent contributions have established him as an authority in metal recycling technologies, significantly impacting the way contaminated materials are handled and processed.
Collaborations
Throughout his career, Haas has collaborated with esteemed colleagues, including Joachim Martin and Manfred Schnoeller. These collaborations have not only enriched his research but have also fostered an environment of innovation, leading to the development of advanced recycling techniques.
Conclusion
Ernst W Haas has made substantial contributions to the field of recycling technologies, particularly in the context of radioactively contaminated metals. His innovative methods and collaborative efforts at Siemens Aktiengesellschaft highlight his dedication to advancing safety and sustainability in metal processing. With nine patents to his name, Haas continues to pave the way for future innovations in this critical area of research.