Location History:
- Wiimington, DE (US) (2003)
- Wilmington, DE (2014)
- Wilmington, DE (US) (2002 - 2019)
- Maple Valley, WA (US) (2018 - 2023)
Company Filing History:
29 out of 3,395 
10 out of 25 
9 out of 290 
Years Active: 2002-2023
Areas of Expertise:
Title: Innovations of Ruozhi Song in Catalyst Technology
Introduction
Ruozhi Song is an influential inventor based in Wilmington, DE, who has significantly contributed to the field of catalytic processes. With an impressive portfolio of 49 patents, he has played a pivotal role in advancing technologies that enhance the conversion of biomass into valuable chemical products.
Latest Patents
Among his latest contributions is the invention titled "Catalytic Fast Pyrolysis Process with Impurity Removal." This innovative technology improves the catalytic fast pyrolysis process, aiming for increased yields of useful and desirable products. The process specifically targets the production of aromatic compounds, including benzene, toluene, and xylenes, from biomass feedstocks that contain impurities such as alkali and alkaline earth metals, sulfur, and nitrogen components.
Another recent patent is focused on "Processes for Converting Biomass to BTX with Low Sulfur, Nitrogen and Olefin Content via a Catalytic Fast Pyrolysis Process." This invention details methods for separating and purifying products derived from the catalytic fast pyrolysis of biomass. A preferred method involves recovering a portion of the products from a pyrolysis reactor and purifying them through a hydrotreating step. This step effectively reduces the content of sulfur, nitrogen, and oxygen components while also hydrogenating olefins to produce aromatic products that meet commercial quality specifications.
Career Highlights
Ruozhi Song has made significant strides in his career, notably working with respected companies such as Rohm and Haas Company and Anellotech, Inc. His expertise in catalyst technology and process development has made him a key player in advancing chemical engineering practices.
Collaborations
Throughout his career, Ruozhi has collaborated with talented professionals in the industry, including Anne Mae Gaffney and Michele Heffner. These collaborations have fostered an environment of innovation and have led to the successful development of multiple patented technologies.
Conclusion
Ruozhi Song continues to push the boundaries of innovation in the field of catalytic processes. His impressive array of patents underscores his dedication to enhancing biomass conversion technologies, making significant impacts on the chemical industry and sustainability efforts. With his ongoing contributions, he stands as a prominent figure in the innovation landscape.