Location History:
- Mount Eliza, AU (2020)
- Mt. Eliza, AU (2022)
Company Filing History:
4 out of 214 
1 out of 2 Years Active: 2020-2024
Title: Ralph Peter Hackl: Innovative Inventor in Metal Recovery
Introduction
Ralph Peter Hackl, hailing from Mount Eliza, Australia, is a prolific inventor known for his expertise in metal recovery processes. With a remarkable portfolio of five patents, Hackl has made significant contributions to the field, particularly in the extraction of metals from challenging sources.
Latest Patents
Hackl's latest innovations include two notable patents. The first, "Leaching Copper-Containing Ores," encompasses a method for leaching ores, such as chalcopyrite, using a leach liquor enhanced with silver and an activation agent. This method optimizes copper extraction from copper ores by utilizing the unique properties of silver. His second patent, "Metal Recovery by Leaching Agglomerates of Metal-Containing Material/Pyrite," outlines a process to recover metals, such as copper, nickel, zinc, or cobalt, from materials deemed 'non-economic' by mining operators. This method involves mixing metal-containing material with pyrite to form agglomerates, which are subsequently leached. The pyrite generates acid and heat, facilitating the recovery of the metal and producing a pregnant leach liquor rich in the desired metal.
Career Highlights
Hackl has had a fruitful career, working with notable companies including Technological Resources Pty. Limited and Rio Tinto Technological Resources Inc. His experience with leading organizations in the mining and technological sectors has played a vital role in shaping his innovative approach to metal recovery.
Collaborations
Throughout his career, Hackl has collaborated with esteemed professionals in the industry, including coworkers Paul Leslie Brown and Daniel Arthur Kittelty. These collaborations have further enriched his work and have led to advancements in the methods he has developed.
Conclusion
Ralph Peter Hackl stands out as a significant figure in the field of metal recovery. His inventive methods, aimed at maximizing extraction from copper and other metals, demonstrate his commitment to innovation. With a robust portfolio of patents and a strong professional background, Hackl continues to influence the industry and pave the way for future advancements.