Mitsunori Tabata

Title: Mitsunori Tabata: Innovator in Catalytic Technologies

Introduction

Mitsunori Tabata is a prominent inventor based in Saitama, Japan. He holds a total of eight patents, showcasing his significant contributions to the field of catalytic technologies. His work has focused on improving processes related to hydrocarbon oil and exhaust gas purification.

Latest Patents

Among his latest patents is a catalyst for catalytic cracking of hydrocarbon oil. This innovative catalyst is designed to produce a gasoline fraction with a high octane number while minimizing the yield of heavy distillates. Additionally, it can generate LPG with a high propylene content. The catalyst comprises a specific amount of granulated catalyst A, which includes a zeolite with a sodalite cage structure, silicon from a silica sol, phosphorus and aluminum from mono aluminum phosphate, a clay mineral, and a rare-earth metal. It also includes granulated catalyst B, which contains a pentasil-type zeolite, with a carefully controlled ratio of phosphorus and aluminum to pentasil-type zeolite.

Another significant patent is the reduction purification method for nitrogen oxide-containing exhaust gas. This method involves contacting the exhaust gas with a catalyst in an oxidative atmosphere rich in oxygen and using at least one reducing agent, such as a hydrocarbon or an oxygen-containing organic compound. The catalyst used in this method consists of alumina with supported tin and at least one metal selected from ruthenium, palladium, rhodium, and indium.

Career Highlights

Mitsunori Tabata has worked with notable companies, including Cosmo Oil Co., Ltd. and Sakai Chemical Industry Co., Ltd. His experience in these organizations has contributed to his expertise in catalytic processes and innovations.

Collaborations

Throughout his career, Tabata has collaborated with esteemed colleagues, including Yoshiaki Kintaichi and Motoi Sasaki. These partnerships have further enhanced his research and development efforts in the field of catalysis.

Conclusion

Mitsunori Tabata's contributions to catalytic technologies have made a significant impact in the industry. His innovative patents and collaborations reflect his dedication to advancing the field and improving processes related to hydrocarbon oil and exhaust gas purification.