Irvin H Lutz

Title: The Innovations of Irvin H. Lutz

Introduction

Irvin H. Lutz is a notable inventor based in Sagamore Hills, Ohio. He holds three patents that showcase his contributions to the field of hydrocarbon processing and petroleum coke purification. His work has significantly impacted the efficiency and effectiveness of these processes.

Latest Patents

One of Lutz's latest patents is a process for upgrading a heavy viscous hydrocarbon. This innovative method involves visbreaking, distillation, and solvent extraction steps to render heavy viscous crude pipelinable. The process includes feeding a heavy viscous hydrocarbon through a visbreaker, which forms a feed for the distillation step. A heavier fraction from distillation is then fed to a solvent extraction unit, producing a fraction that contains resin. This resin-containing fraction is recycled and combined with the feed for visbreaking, increasing the total yield of products while reducing the tendency of asphaltenes to separate from the oil.

Another significant patent by Lutz is related to the purification of petroleum coke. This process and apparatus aim to produce an economical low sulfur product suitable for electrode production. Finely ground green coke is treated on an enclosed circular grate apparatus, subjected to sequential treatments with hot gases. The process includes several zones, such as preheat, heating and calcining, desulfurizing, reduction gas generation, and cooling. This innovative approach ensures adequate temperatures for calcination and desulfurization while avoiding unwanted coke combustion.

Career Highlights

Throughout his career, Irvin H. Lutz has worked with prominent organizations, including the Alberta Oil Sands Technology and Research Authority and Davy Inc. His experience in these companies has contributed to his expertise in hydrocarbon processing and petroleum technologies.

Collaborations

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Conclusion

Irvin H. Lutz's innovative patents and career achievements highlight his significant contributions to the fields of hydrocarbon processing and petroleum coke purification. His work continues to influence advancements in these industries.