Helmut Worz

Title: Helmut Worz: Innovator in Hydrometallurgical Processes

Introduction

Helmut Worz is a notable inventor based in Brixlegg, Austria. He has made significant contributions to the field of hydrometallurgy, particularly in the separation and enrichment of precious metals. With a total of 2 patents, Worz has developed innovative methods that enhance the efficiency of metal recovery processes.

Latest Patents

Worz's latest patents include a hydrometallurgical process for the separation and enrichment of gold, platinum, and palladium from copper electrolysis anode sludge. This process involves treating the sludge with Cl₂/HCl to transform selenium into a hexavalent state and precipitate out silver chloride. The resulting filtrate undergoes selective reduction to recover noble metals, while further chlorination and reduction processes allow for the precipitation of metallic selenium. Another significant patent is a method for cleaning copper cathodes, which utilizes ultrasonic vibrations in heated water to remove impurities effectively.

Career Highlights

Throughout his career, Helmut Worz has worked with prominent companies such as Austria Metal Aktiengesellschaft and Vereinigte Metallwerke Ranshofen-Berndorf Aktiengesellschaft. His experience in these organizations has contributed to his expertise in metallurgical processes and innovations.

Collaborations

Worz has collaborated with notable coworkers, including Josef Bertha and Jorg Wallner. Their combined efforts have further advanced the field of hydrometallurgy and contributed to the development of new technologies.

Conclusion

Helmut Worz's contributions to hydrometallurgical processes demonstrate his innovative spirit and commitment to advancing metal recovery techniques. His patents reflect a deep understanding of the complexities involved in precious metal extraction and purification.