Company Filing History:
Years Active: 2022
Title: Neymayer Pereira Lima: Innovator in Iron Ore Processing
Introduction
Neymayer Pereira Lima is a notable inventor based in Belo Horizonte, Brazil. He has made significant contributions to the field of mineral processing, particularly in the concentration of iron ore slimes. His innovative approach has the potential to enhance the efficiency of iron ore extraction processes.
Latest Patents
Neymayer holds a patent for a concentration process of iron ore slimes. This process involves the use of reverse flotation with a pH range between 8.5 and 10.5, utilizing an amide-amine type collector. The method also allows for the inclusion of traditional cationic collectors in the absence of any depressant. Additionally, it may incorporate a high field magnetic concentration step, resulting in a concentrate with an iron content exceeding 66% and SiO2+Al2O3 levels below 4%. He has 1 patent to his name.
Career Highlights
Neymayer is currently employed at Vale S.A., a leading company in the mining sector. His work focuses on improving the processes involved in iron ore extraction, contributing to the company's reputation for innovation and efficiency in mineral processing.
Collaborations
Neymayer has collaborated with several professionals in his field, including Klaydison Carlaile Silva and Maurício Curi Segato. These collaborations have fostered a productive environment for innovation and development in iron ore processing techniques.
Conclusion
Neymayer Pereira Lima is a key figure in the advancement of iron ore concentration processes. His innovative patent and contributions to Vale S.A. highlight his commitment to improving mineral processing efficiency. His work continues to influence the industry positively.