Company Filing History:
Years Active: 2025
Title: Halvor Oien - Innovator in Nitric Acid Production
Introduction
Halvor Oien is a notable inventor based in Porsgrunn, Norway. He has made significant contributions to the field of chemical engineering, particularly in the production of nitric acid. His innovative approach has led to the development of a unique patent that addresses environmental concerns in nitric acid production.
Latest Patents
Halvor Oien holds a patent for a "Bleaching tower and method for nitric acid production." This invention features a vertical bleaching tower designed to remove dissolved nitrogen oxides from an aqueous nitric acid solution. The process utilizes a stripping gas, such as air, nitrogen, or oxygen, in conjunction with structured packing and a liquid distributor. The innovative design includes a feed box with a serrated weir that effectively distributes the nitric acid solution into perforated trays, enhancing the efficiency of the bleaching process.
Career Highlights
Oien's career is marked by his work at Yara International ASA, a leading company in the agricultural sector. His expertise in chemical processes has been instrumental in advancing the company's initiatives in sustainable production methods. His patent reflects his commitment to improving industrial processes while addressing environmental challenges.
Collaborations
Halvor Oien has collaborated with esteemed colleagues, including Arnulf Idar Melgard and Leif Gronstad. Their combined expertise has contributed to the successful development and implementation of innovative solutions in the field of nitric acid production.
Conclusion
Halvor Oien's contributions to the field of nitric acid production through his innovative patent demonstrate his commitment to sustainability and efficiency in chemical engineering. His work continues to influence the industry positively.