Laszlo Bartha

Title: Innovations of Laszlo Bartha: Pioneering Patents in Tungstic and Molybdic Acid Production

Introduction

Laszlo Bartha, an accomplished inventor based in Budapest, Hungary, has made significant contributions in the field of chemical processes. With a total of two patents to his name, Bartha's innovative work primarily focuses on the production and thermal analysis of materials, showcasing both efficiency and cost-effectiveness.

Latest Patents

Bartha's most recent patents are noteworthy for their practical applications. The first patent describes a process for the production of pure tungstic acid or molybdic acid. This innovative method involves the acidification of impure alkali or ammonium tungstate or molybdate solutions prior to electrodialysis. By adding pure tungstic acid or molybdic acid, Bartha's process proves to be less expensive than traditional methods that utilize pure hydrochloric acid or sulfuric acid, while effectively preventing contamination from chloride or sulfate ions.

The second patent focuses on a process and equipment for the thermal analysis of materials. This invention presents a method and apparatus for differential thermal analysis involving heating a sample and a reference sample with separate radiation sources. The system includes a unique mechanism for sensing temperature differences and adjusting the heat sources accordingly, which enhances the precision of temperature measurements during the analysis.

Career Highlights

Laszlo Bartha has contributed his expertise to several prestigious research institutions. Notably, he has worked at the Hungarian Academy of Sciences, represented by the Mechanical Physics Research Institute (Magyar Tudományos Akadémia Műszaki Fizikai Kutató Intézete) and the Central Research Institute for Physics (MTA Központi Fizikai Kutató Intézete). His experience in these institutions has been instrumental in shaping his innovative approaches to chemical processes.

Collaborations

Throughout his career, Bartha has collaborated with talented colleagues, including Csaba Lenart and Karoly Nemeth. These collaborations have undoubtedly enriched his research and contributed to the success of his patents, allowing for diverse insights and shared expertise in chemical engineering.

Conclusion

Laszlo Bartha is a notable inventor whose patents reflect his dedication to advancements in chemical production and analysis. His innovative methods offer cost-effective solutions in the production of tungsten and molybdenum compounds, and his contributions to thermal analysis technology enhance material investigation techniques. Bartha's work continues to influence the chemical engineering field and highlights the importance of innovation in driving industry progress.