Bennie I Bunas

Title: The Innovations of Bennie I Bunas

Introduction

Bennie I Bunas is a notable inventor based in Des Plaines, Illinois, recognized for his contributions to the field of petroleum processing. With a total of four patents to his name, Bunas has made significant advancements in the technology surrounding solvent deasphalting and fractionation processes.

Latest Patents

One of his latest patents is the "Solvent Deasphalting Apparatus," which describes an innovative apparatus and process for the solvent deasphalting of petroleum stocks. This invention allows an asphaltene-containing feedstock to enter an intermediate point of a vertical trayed column, where it passes downward countercurrent to a rising solvent stream. The resulting extract stream rises through additional trays and two adjacent U-tube heat exchange bundles, which are inserted into the column from opposite sides. This heating process precipitates asphaltene-containing substances, and the extract is then mixed in a horizontal shroud and a pair of horizontal baffles above the heat exchangers before being retained in a quiescent settling zone for removal from the column.

Another significant patent is the "Sieve-Type Fractionation Trays," which features a sieve-type fractionation tray adjusted for operation at a reduced vapor flow rate. This adjustment is achieved by placing an imperforate plate across the vapor passageways, selectively sealing the passageways nearest the outlet downcomer. Additionally, this sieve-type fractionation tray has vapor passageways only on the liquid receiving lateral half of the tray, enhancing its efficiency.

Career Highlights

Bennie I Bunas has had a distinguished career, working with prominent companies such as Universal Oil Products Company and UOP LLC. His work in these organizations has allowed him to develop and refine his innovative ideas in petroleum processing technology.

Collaborations

Throughout his career, Bunas has collaborated with notable colleagues, including Kenneth D Uitti and James S Kellar. These partnerships have contributed to the advancement of his inventions and the overall progress in the field.

Conclusion

Bennie I Bunas stands out as a significant figure in the realm of petroleum processing innovations. His patents reflect a deep understanding of the complexities involved in solvent deasphalting and fractionation processes. His contributions continue to influence the industry and pave the way for future advancements.