Company Filing History:
Years Active: 2000
Title: Ashok Kumar Tewari: Innovator in Hydrocarbon Processing
Introduction
Ashok Kumar Tewari is a notable inventor based in Faridabad, India. He has made significant contributions to the field of hydrocarbon processing, particularly in the conversion of undesirable olefinic liquid hydrocarbon streams. His innovative approach has implications for both hydrogen production and petrochemical feedstock generation.
Latest Patents
Tewari holds a patent for the "Upgradation of undesirable olefinic liquid hydrocarbon streams." This process involves converting undesirable olefinic hydrocarbon streams into hydrogen and valuable petrochemical feedstock, such as light olefins in the C2-C4 range and aromatics, especially toluene and xylenes. The method utilizes simultaneous cracking and reforming of olefin-rich hydrocarbons with a catalyst that includes dehydrogenating metal components, shape-selective zeolite components, and large pore acidic components. This process is conducted in a circulating fluidized bed reactor-regenerator system, operating at temperatures between 450-750°C and a weight hourly space velocity (WHSV) of 0.1-60 hour^-1. Tewari's innovative work has resulted in 1 patent.
Career Highlights
Ashok Kumar Tewari is associated with the Indian Oil Corporation Limited, where he has been instrumental in advancing hydrocarbon processing technologies. His expertise and innovative mindset have positioned him as a key player in the industry.
Collaborations
Tewari has collaborated with notable colleagues, including Asit Kumar Das and Sukumar Mandal. Their combined efforts have contributed to the development of advanced technologies in the field.
Conclusion
Ashok Kumar Tewari's contributions to hydrocarbon processing exemplify the impact of innovation in the energy sector. His patent for upgrading undesirable olefinic liquid hydrocarbon streams showcases his commitment to advancing technology for sustainable energy solutions.