Title: John C Morrisey: Innovator in Flotation Processes
Introduction
John C Morrisey is an accomplished inventor based in the United States. He has made significant contributions to the field of mineral processing, particularly in the flotation of sulfide ores. His innovative approach has the potential to enhance the efficiency of ore separation processes.
Latest Patents
Morrisey holds a patent titled "Sequential And Selective Flotation Of Sulfide Ores Containing Copper And Molybdenum." This patent describes a sequential flotation process for the separation of components of an ore containing sulfides of copper and molybdenum. The process involves initially effecting selective flotation of the copper component directly from the ore by conditioning it with a combination of a source of bisulfate ion and causticized starch. This conditioning produces a pH between approximately 5.2 and 6.2, followed by treating the conditioned ore with a collector selected from the group consisting of dialkyldithiophosphates and alkyl dithiophosphinates.
Career Highlights
Morrisey is associated with The Doe Run Company, where he applies his expertise in mineral processing. His work focuses on improving flotation techniques, which are crucial for the efficient extraction of valuable minerals from ores.
Collaborations
Morrisey collaborates with Harold M Ray, a fellow professional in the field. Their combined efforts contribute to advancements in flotation technology and mineral processing.
Conclusion
John C Morrisey is a notable inventor whose work in flotation processes has the potential to revolutionize the mining industry. His innovative patent reflects his commitment to enhancing ore separation techniques.