Company Filing History:
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1 out of 832,912 Years Active: 1979-1988
Title: The Innovative Contributions of Srini Vasan
Introduction
Srini Vasan is a notable inventor based in New Canaan, CT (US). He has made significant contributions to the field of chemical engineering, particularly in the treatment of waste materials and the efficient recovery of valuable resources. With a total of 2 patents to his name, Vasan's work exemplifies the intersection of innovation and environmental sustainability.
Latest Patents
Vasan's latest patents include a process for the treatment of thiocyanate containing waste liquor. This innovative process involves converting a mixture of alkali metal or ammonium thiocyanate and polysulfides into corresponding sulfates. The waste liquor is treated with concentrated sulfuric acid under turbulent mixing conditions and in an inert atmosphere. The resulting treated liquor is purged of gaseous by-products using an inert gas, such as carbon dioxide, and is subsequently processed to recover sulfate.
Another significant patent is the process for pressure stripping of sulfur dioxide from buffered solutions. This method allows for steam stripping of sulfur dioxide from a buffered aqueous solution absorbed in a flue gas desulfurization process at pressures greater than atmospheric. This innovative approach surprisingly enhances steam economy compared to atmospheric pressure stripping and yields sulfur dioxide vapor that can be condensed into a liquid product using ordinary cooling water. The high temperatures associated with elevated steam pressures also facilitate economical preheating operations.
Career Highlights
Throughout his career, Srini Vasan has worked with various companies, including Peabody Process Systems, Inc. His experience in the industry has allowed him to apply his innovative ideas to real-world challenges, contributing to advancements in chemical processing and environmental management.
Collaborations
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Conclusion
In summary, Srini Vasan's contributions to the field of chemical engineering through his patents demonstrate his commitment to innovation and sustainability. His work continues to influence practices in waste treatment and resource recovery, showcasing the importance of inventive solutions in addressing environmental challenges.