Company Filing History:
1 out of 51 
1 out of 5 Years Active: 1979-1986
Title: Nassef E Ghatas: Innovator in Zinc Purification Technologies
Introduction
Nassef E Ghatas is a notable inventor based in Valleyfield, Canada. He has made significant contributions to the field of zinc purification, holding 2 patents that showcase his innovative methods. His work focuses on improving the efficiency and effectiveness of zinc processing operations.
Latest Patents
Nassef E Ghatas's latest patents include two groundbreaking methods. The first patent, titled "Wet Zinc Dust Atomization and Distribution," discloses a method for producing and distributing wet zinc dust to a zinc sulfate purification system or other zinc plant operations. This method involves atomizing molten zinc with high-pressure water or another suitable medium, ensuring a predetermined amount of wet zinc dust is fed to at least one zinc sulfate purification tank or any other zinc plant operation.
The second patent, "Purification of Zinc Sulfate Solutions," provides a comprehensive method for purifying zinc sulfate solutions that contain copper, cadmium, and cobalt impurities. This process consists of two stages. In the first stage, the impure zinc sulfate solution is treated with zinc dust and an antimony and/or arsenic compound to form a cement that captures most of the copper and cadmium, along with a portion of the cobalt. This cement is then separated from the partially purified solution. In the second stage, the remaining solution is treated again to capture the remaining cobalt and other incidental impurities, resulting in a purified solution. This method offers an improved procedure for the purification of zinc sulfate solutions.
Career Highlights
Throughout his career, Nassef E Ghatas has worked with prominent companies in the mining and smelting industry. He has been associated with Noranda Mines Limited and Brunswick Mining and Smelting Corporation Limited, where he applied his expertise in zinc processing and purification.
Collaborations
Nassef has collaborated with various professionals in his field, including his coworker John G Peacey. Their joint efforts have contributed to advancements in zinc purification technologies.
Conclusion
Nassef E Ghatas is a distinguished inventor whose innovative methods in zinc purification have made a significant impact on the industry. His patents reflect his commitment to improving zinc processing operations, showcasing his expertise and dedication to innovation.