Bulent O Yavuz

Title: Innovations of Bulent O Yavuz

Introduction

Bulent O Yavuz is a notable inventor based in Plainfield, NJ (US). He has made significant contributions to the field of oxidation catalysts, holding a total of 9 patents. His work focuses on improving the efficiency of diesel exhaust treatment through innovative catalyst compositions.

Latest Patents

Yavuz's latest patents include a zeolite-containing oxidation catalyst and a method of use. These oxidation catalyst compositions are designed for treating diesel exhaust and include ceria and, optionally, alumina, each having a surface area of at least about 10 m²/g, along with a zeolite, such as Beta zeolite. The compositions may also incorporate platinum to promote gas-phase oxidation of carbon monoxide (CO) and hydrocarbons (HC), while limiting excessive oxidation of sulfur oxides (SO₂) to sulfur trioxide (SO₃). Alternatively, palladium can be included in the catalytic material. The catalyst compositions are utilized in methods to treat diesel engine exhaust by promoting the oxidation of gas-phase CO and HC, as well as the volatile organic fraction of particulates in the exhaust.

Another significant patent involves oxidation catalyst compositions that consist of a catalytic material with a BET surface area of at least about 10 m²/g. This material includes a combination of bulk ceria and a bulk second metal oxide, which may consist of titania, zirconia, ceria-zirconia, silica, alumina-silica, and α-alumina. The compositions may also include activated alumina and can be used to oxidize components in a gas-borne stream, enhancing the treatment of diesel engine exhaust.

Career Highlights

Throughout his career, Bulent O Yavuz has worked with prominent companies, including Engelhard Corporation. His expertise in catalyst technology has positioned him as a key figure in the development of advanced solutions for environmental challenges.

Collaborations

Yavuz has collaborated with notable professionals in his field, including Kenneth Edwin Voss and Robert J Farrauto. Their combined efforts have contributed to the advancement of catalyst technologies and their applications.

Conclusion

Bulent O Yavuz's innovative work in oxidation catalysts has significantly impacted the field of diesel exhaust treatment. His numerous patents reflect his dedication to improving environmental technologies and enhancing air quality.