Santhoshkumar Reddy Sandiri

Title: Santhoshkumar Reddy Sandiri: Inventor in Ethyl Tert-Butyl Ether Production

Introduction

Santhoshkumar Reddy Sandiri is an inventor based in Hoskote, India, associated with Hindustan Petroleum Corporation Limited. His work includes a patented process for producing ethyl tert-butyl ether, a chemical compound used in fuel applications.

Latest Patents

Sandiri is named on 1 patent: “Process for the Production of Ethyl Tertiary Butyl Ethers.” The disclosure describes reacting ethanol with a hydrocarbon feed containing isobutylene in the presence of a catalyst, followed by contacting the resulting mixture with an entrainer. It specifies operating conditions of 40–70°C and 15–30 bars, with an ethanol-to-isobutylene mole ratio of 1:1 to 2:1. The patent also describes separating ethanol from ethyl tert-butyl ether and producing a composition with an ether purity of 91%–93%.

Career Highlights

Sandiri’s listed patent reflects work on ether production and separation processes. The disclosed method focuses on reaction conditions and downstream processing to obtain ethyl tert-butyl ether at the stated purity range.

Collaborations

The patent information lists Bennet Chelliahn and Ramachandra Rao Bojja as Sandiri’s coworkers.

Conclusion

Santhoshkumar Reddy Sandiri’s patent documents a process for producing and separating ethyl tert-butyl ether, connecting his inventive work with Hindustan Petroleum Corporation Limited.