Yicheng Long

Title: Yicheng Long - Innovator in Oil Sands Extraction

Introduction

Yicheng Long is a notable inventor based in Calgary, Canada. He has made significant contributions to the field of oil sands extraction, particularly through his innovative methods that enhance the efficiency of bitumen recovery.

Latest Patents

Yicheng Long holds a patent for a "Closed loop solvent extraction process for oil sands." This invention involves a method that includes contacting oil sand with a suitable solvent to create a solvated oil sand slurry. The process separates solvent-diluted bitumen from the slurry, resulting in both a solvent-diluted bitumen and a slurry with increased solids concentration. The method aims to produce a low ash bitumen product and dry tailings from oil sands, showcasing its potential for environmental benefits.

Career Highlights

Throughout his career, Yicheng Long has worked with prominent companies in the energy sector, including Shell Oil Company and Chevron Canada Limited. His experience in these organizations has allowed him to develop and refine his innovative extraction techniques.

Collaborations

Yicheng Long has collaborated with esteemed professionals in his field, including Robert Lawrence Blackbourn and Reinhard Alfred Bott. These partnerships have contributed to the advancement of his research and the successful implementation of his patented processes.

Conclusion

Yicheng Long's contributions to oil sands extraction through his patented methods demonstrate his commitment to innovation in the energy sector. His work not only enhances bitumen recovery but also addresses environmental concerns associated with oil sands processing.