Kohur N Sury

Title: Innovations by Kohur N Sury in Hydrocarbon Recovery

Introduction

Kohur N Sury is an accomplished inventor based in Calgary, Canada. She has made significant contributions to the field of hydrocarbon recovery, holding 2 patents that showcase her innovative approaches to environmental challenges.

Latest Patents

Her latest patents include a process for the recovery of hydrocarbons from hydrocarbon-contaminated sludge. This process involves the removal of hydrocarbons such as bitumen or heavy fuel oil from contaminated materials after appropriate conditioning. The conditioned material is aerated and fed into a vertical cyclonic separator vessel, allowing hydrocarbons to float as froth to the top while remaining solids sink to the bottom. This method eliminates the need for chemical additives, making it an environmentally friendly solution.

Another notable patent is a low-temperature bitumen recovery process. This process separates bitumen from tarsands by slurrying them in water at temperatures just above freezing to 35°C. The aqueous slurry is mixed with a conditioning agent to release bitumen, which is then recovered through froth flotation. This innovative approach can be integrated with various mining methods, enhancing the efficiency of bitumen extraction.

Career Highlights

Kohur N Sury is currently associated with Esso Resources Canada Limited, where she continues to develop and refine her innovative processes. Her work focuses on sustainable methods for hydrocarbon recovery, contributing to the advancement of environmentally responsible practices in the industry.

Conclusion

Kohur N Sury's contributions to hydrocarbon recovery through her innovative patents demonstrate her commitment to addressing environmental challenges. Her work not only advances technology but also promotes sustainability in the energy sector.