Alfred E Backstrom

Title: The Innovative Contributions of Alfred E. Backstrom

Introduction

Alfred E. Backstrom is a notable inventor based in Calgary, Canada. He is recognized for his significant contributions to the field of bitumen recovery, particularly through his innovative patent. His work has had a lasting impact on the oil and gas industry, especially in the extraction of resources from tar sands.

Latest Patents

Backstrom holds a patent for a process titled "Process for recovery of bitumen from a bituminous froth." This improved method focuses on the hot water separation of tar sands. The process involves slurrying comminuted tar sand in hot water, followed by gravity separation to isolate a bituminous froth that contains water and mineral matter. The froth is then diluted with a liquid hydrocarbon solvent and subjected to a two-stage centrifugation to recover substantially water and mineral-free bitumen. A key aspect of this process is the staged dilution of the bituminous froth with hydrocarbon solvent, ensuring that no more than about 90% of the total solvent is added before the first centrifuging stage.

Career Highlights

Throughout his career, Alfred E. Backstrom has worked with prominent companies in the industry. Notably, he has been associated with Shell Canada Limited and Shell Explorer Limited. His experience in these organizations has contributed to his expertise in the field of bitumen recovery and resource extraction.

Collaborations

One of Backstrom's notable collaborators is Frederick C. Stuchberry. Their partnership has likely fostered innovative ideas and advancements in the processes related to bitumen recovery.

Conclusion

Alfred E. Backstrom's contributions to the field of bitumen recovery through his innovative patent demonstrate his significant role as an inventor. His work continues to influence the methods used in the extraction of resources from tar sands, showcasing the importance of innovation in the energy sector.