Amir A Mirchi

Title: Innovations of Amir A Mirchi

Introduction

Amir A Mirchi is a notable inventor based in Jonquière, Canada. He has made significant contributions to the field of aluminum electrolysis, holding a total of four patents. His work focuses on improving the efficiency and effectiveness of materials used in aluminum reduction cells.

Latest Patents

One of Amir A Mirchi's latest patents is for a high swelling ramming paste for aluminum electrolysis cells. This innovative ramming paste is composed of a blend of pitch, light oil diluent, and an aggregate that includes a mixture of anthracite and crushed anode butts or calcined coke. The unique formulation increases the sodium swelling index of the paste by approximately four times compared to regular ramming pastes. Additionally, this high swelling cold ramming paste may incorporate a refractory hard material, such as titanium diboride (TiB).

Another significant patent involves stabilizers for titanium diboride-containing cathode structures. This method describes the creation of aluminum reduction cell components, such as cathodes with stabilized surfaces. The process includes mixing a carbonaceous material with TiB and up to 25% by weight of a finely divided additive made from two intimately mixed compounds. This innovative approach ensures that when the cell component comes into contact with molten aluminum, a dense phase forms at the surface, exhibiting low solubility in aluminum.

Career Highlights

Amir A Mirchi has been associated with Alcan International Limited, where he has applied his expertise in materials science to develop advanced solutions for aluminum production. His work has contributed to enhancing the performance and longevity of aluminum reduction cells.

Collaborations

Throughout his career, Amir has collaborated with talented individuals such as Jules Bergeron and Weixia Chen. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Amir A Mirchi's contributions to the field of aluminum electrolysis through his innovative patents demonstrate his commitment to advancing materials technology. His work not only enhances the efficiency of aluminum production but also showcases the importance of collaboration in driving innovation.