Louiza Kahina Harkouk

Title: Louiza Kahina Harkouk: Innovating in Metal Sulfate Production

Introduction

Louiza Kahina Harkouk is an accomplished inventor based in St. Lazare, CA. With a remarkable portfolio of two patents, she has made significant contributions to the field of metal processing and crystallization technologies. Her innovative methods focus on enhancing the production efficiency of crystallized metal sulfates, which are essential materials in various industrial applications.

Latest Patents

Harkouk’s latest patents showcase her expertise in innovative processes. One notable invention details processes for crystallizing metal sulfates and methods for producing these compounds. This involves receiving a metal ion-containing stream and crystallizing metal sulfate from the stream. The resulting crystallized metal sulfate can potentially be battery-grade, making it a valuable resource in energy applications.

Another important patent addresses ferronickel alloy direct refining processes and methods for producing nickel sulfate or other nickel products. In this invention, the ferronickel alloy undergoes treatment with an oxidizing leach, which may include a pressure oxidation leach or a leach using peroxide or copper (II) ions. This process not only simplifies the production of nickel sulfate but also includes mechanisms for removing impurities, ensuring high-quality nickel products.

Career Highlights

Louiza Kahina Harkouk is currently employed at Hatch Ltd., a company recognized for its engineering and consulting services in various industries. Throughout her career, Harkouk has demonstrated a strong commitment to innovation, consistently seeking ways to improve processes within the field of metallurgy.

Collaborations

Throughout her work, Harkouk has collaborated with skilled professionals, including her coworkers Robert John Fraser and Andrea Winyen Trac. Their collective expertise and dedication have significantly contributed to the successful development of new technologies in metal processing.

Conclusion

Louiza Kahina Harkouk stands out as a leading figure in the realm of metal sulfate production and refinements. With her innovative patent developments and collaborative spirit, she continues to drive advancements in metal processing technologies. Her work not only enhances efficiency in the industry but also positions her as a notable inventor in her field.