Company Filing History:
Years Active: 1980
Title: Michael H. Carmichael: Innovator in Sulfur Mining Technology
Introduction
Michael H. Carmichael is an accomplished inventor based in Pearl River, Louisiana. He has made significant contributions to the field of mining technology, particularly in the innovative reuse of bleedwater in sulfur mining processes. His work has the potential to enhance efficiency and sustainability in the mining industry.
Latest Patents
Carmichael holds a patent for a novel system designed for utilizing the heat of water accumulated underground during the mining of subterranean sulfur by the Frasch process. This system, known as the Sulfur Mine Bleedwater Reuse System, involves bringing underground water to the surface, mixing it with fresh heated water, and returning it underground to melt the subterranean sulfur. The design includes a return pipeline that is separate from the pipeline used to bring molten sulfur to the surface. In one embodiment, the return pipeline is located within the same well casing as the sulfur pipeline but is laterally displaced. In another embodiment, the return pipeline extends through a separate well casing. This innovative approach not only improves the efficiency of sulfur extraction but also addresses environmental concerns related to water usage in mining.
Career Highlights
Carmichael is currently associated with Freeport Minerals Company, where he continues to develop and refine mining technologies. His expertise in the field has positioned him as a valuable asset to the company and the industry at large. With a focus on sustainable practices, he aims to contribute to the advancement of mining operations.
Collaborations
Carmichael has worked alongside Randol W. Bradford, collaborating on various projects that aim to enhance mining efficiency and sustainability. Their partnership has fostered innovation and has led to the development of cutting-edge technologies in the mining sector.
Conclusion
Michael H. Carmichael's contributions to sulfur mining technology exemplify the importance of innovation in the industry. His patented Sulfur Mine Bleedwater Reuse System showcases his commitment to improving mining practices while addressing environmental challenges. Through his work at Freeport Minerals Company, Carmichael continues to pave the way for advancements in mining technology.