Shankha Shubhra Acharyya

Title: Shankha Shubhra Acharyya: Innovator in Catalysis and Chemical Processes

Introduction

Shankha Shubhra Acharyya is a prominent inventor based in Dehradun, India. He has made significant contributions to the field of catalysis and chemical processes, holding 2 patents that showcase his innovative approach to solving complex chemical challenges.

Latest Patents

Acharyya's latest patents include a coke resistant solid catalyst and a process for the preparation thereof. This invention focuses on a process for vapor phase dry reforming of methane, which provides a coke resistant catalyst and a method for sequestration of carbon dioxide. The process allows for a direct single-step selective vapor phase carbon dioxide reforming of methane to synthesis gas, achieving an impressive conversion rate of 11-95% of methane with a hydrogen to carbon monoxide ratio of 0.82 to 1. Another notable patent is for the preparation of nanocrystalline Pt–Ce oxide catalyst for the selective hydrogenation of phenol and its derivatives. This process enables the conversion of phenol and its derivatives to cyclohexane and cyclohexanol, achieving a phenol conversion rate of 50 to 100% and selectivity of hydrogenated products up to 98%.

Career Highlights

Acharyya is affiliated with the Council of Scientific and Industrial Research, where he continues to advance research in chemical engineering and catalysis. His work has been instrumental in developing efficient processes that contribute to sustainable chemical practices.

Collaborations

He has collaborated with notable colleagues, including Bal Rajaram and Sarkar Bipul, to further enhance the impact of his research and innovations.

Conclusion

Shankha Shubhra Acharyya is a distinguished inventor whose work in catalysis and chemical processes has the potential to significantly impact the field. His innovative patents reflect a commitment to advancing sustainable practices in chemistry.