Location History:
- Cheshire, GB (1993)
- Hockessin, DE (US) (1993)
Company Filing History:
Years Active: 1993
Title: Pravin K Dattani: Innovator in Fluorination Technology
Introduction
Pravin K Dattani is a notable inventor based in Cheshire, GB. He has made significant contributions to the field of chemical engineering, particularly in the area of fluorination technology. With a total of two patents to his name, Dattani's work has implications for both industrial processes and environmental safety.
Latest Patents
Dattani's latest patents include a method for regenerating a used fluorination catalyst and a process for the separation of halogenated hydrocarbons. The first patent, titled "Fluorination catalyst regeneration," describes a method that involves contacting a used catalyst with a mixture of an oxidizing agent and hydrogen fluoride at elevated temperatures. This innovative approach prevents chromium loss during the regeneration process and provides heated hydrogen fluoride for direct use in fluorination reactions. The second patent, "Process for the separation of halogenated hydrocarbons by extractive," outlines a method for separating 1,1,1,2-tetrafluoroethane from a mixture with chlorine-containing halogenated hydrocarbons. This process utilizes an extraction agent and extractive distillation to recover HFA 134a with minimal chlorinated contaminants.
Career Highlights
Dattani is currently employed at Imperial Chemical Industries Limited, where he applies his expertise in chemical processes. His work has been instrumental in advancing methods that enhance efficiency and
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