Location History:
- Maharashtra, IN (1994 - 1998)
- Pune, IN (1994 - 2003)
Company Filing History:
Years Active: 1994-2003
Title: Innovations by Subhash Dwarkanath Sansare
Introduction
Subhash Dwarkanath Sansare is a notable inventor based in Pune, India. He has made significant contributions to the field of catalysis, holding a total of 8 patents. His work primarily focuses on the development of catalysts for the efficient production of hydrogen peroxide.
Latest Patents
One of his latest patents is titled "Process for the activation of a metallic palladium based catalyst useful for the direct oxidation of hydrogen to hydrogen peroxide." This invention provides a process for activating a metallic palladium-containing catalyst, which is essential for the direct oxidation of hydrogen by oxygen to hydrogen peroxide. The process involves treating the catalyst with an oxidizing agent to partially oxidize the metallic palladium to palladium (II) oxide. This activation significantly enhances the selectivity and yield of the catalyst for hydrogen peroxide while drastically reducing its decomposition activity.
Another notable patent is the "Hydrophobic composite Pd-membrane catalyst useful for non-hazardous direct oxidation of hydrogen by oxygen to hydrogen peroxide and method of its preparation." This invention describes a hydrophobic composite Pd-membrane catalyst that facilitates the non-hazardous direct oxidation of hydrogen by oxygen to hydrogen peroxide. The catalyst operates without the need for gas phase mixing of hydrogen and oxygen or air, utilizing a specific formula that includes an inorganic porous membrane and a metal alloy permeable only to hydrogen gas.
Career Highlights
Subhash Dwarkanath Sansare is affiliated with the Council of Scientific & Industrial Research, where he continues to innovate and contribute to scientific advancements. His work has garnered attention for its practical applications in producing hydrogen peroxide, a compound with numerous industrial uses.
Collaborations
He has collaborated with notable coworkers such as Vasant Ramchandra Choudhary and Abaji Govind Gaikwad, further enhancing the impact of his research through teamwork and shared expertise.
Conclusion
Subhash Dwarkanath Sansare's contributions to the field of catalysis and his innovative patents highlight his role as a significant inventor in the scientific community. His work not only advances the understanding of catalyst activation but also paves the way for safer and more efficient chemical processes.