Location History:
- East York, CA (2014)
- Mississauga, CA (2015 - 2017)
Company Filing History:
Years Active: 2014-2017
Title: Innovations by M A Halim in Gold and Rare Earth Element Extraction
Introduction
M A Halim is a notable inventor based in Mississauga, Canada, recognized for his contributions to the field of chemical engineering and mineral processing. He holds three patents that focus on innovative processes for the extraction of valuable metals, including gold and rare earth elements. His work emphasizes environmentally friendly methods that reduce the hazards associated with traditional extraction techniques.
Latest Patents
One of M A Halim's latest patents is the "Chloride process for the leaching of gold." This process involves extracting gold from gold-bearing ore or concentrate using a lixiviant of hydrochloric acid and magnesium chloride at atmospheric pressure and elevated temperatures. The method not only enhances gold recovery but also avoids the environmental risks associated with cyanide use. Another significant patent is the "Process for extraction of rare earth elements," which outlines a method for extracting elements like yttrium from rare earth element-bearing ores. This process also utilizes hydrochloric acid and magnesium chloride, showcasing Halim's commitment to developing sustainable extraction methods.
Career Highlights
M A Halim is currently associated with Process Research Ortech Inc., where he applies his expertise in mineral processing and chemical engineering. His innovative approaches have positioned him as a key figure in the development of safer and more efficient extraction processes.
Collaborations
Throughout his career, M A Halim has collaborated with esteemed colleagues, including Vaikuntam Iyer Lakshmanan and Ramamritham Sridhar. These collaborations have further enriched his research and development efforts in the field of mineral extraction.
Conclusion
M A Halim's contributions to the extraction of gold and rare earth elements reflect his dedication to innovation and environmental sustainability. His patents not only advance the field of mineral processing but also pave the way for safer extraction methods that benefit both industry and the environment.