Elmar Diehl

Title: Elmar Diehl: Innovator in Hydrocarbon Fractionation

Introduction

Elmar Diehl is a notable inventor based in Munich, Germany. He has made significant contributions to the field of hydrocarbon processing, particularly in the fractionation of hydrocarbon mixtures. His innovative approach has implications for the efficient separation of natural gas components.

Latest Patents

Elmar Diehl holds a patent for the "Fractionation of a hydrocarbon mixture." This patent describes a method for partially condensing a hydrocarbon mixture, such as natural gas rich in a C.sub.2+ fraction. The process involves separating the gas/liquid mixture in a distillation column to produce a gaseous overhead fraction containing lighter hydrocarbons and a liquid bottoms product containing heavier hydrocarbons. In the upper section of the column, the gas is scrubbed with a physical scrubbing agent, which is preferably part of the bottoms product. A gaseous stream is withdrawn from the middle of the column to ensure the C.sub.4+ bottoms product has the proper composition for scrubbing purposes. The scrubbing agent is also subcooled to lower the vapor pressure, ideally using a cooler liquid withdrawn from the column.

Career Highlights

Elmar Diehl is associated with Linde Aktiengesellschaft, a leading company in the industrial gases and engineering sector. His work at Linde has allowed him to apply his innovative ideas in a practical setting, contributing to advancements in hydrocarbon processing technologies.

Collaborations

Elmar has collaborated with Gerhard Ranke, working together to enhance the efficiency and effectiveness of hydrocarbon fractionation processes.

Conclusion

Elmar Diehl's contributions to the field of hydrocarbon processing through his innovative patent demonstrate his expertise and commitment to advancing technology in this area. His work continues to influence the industry and improve methods for separating hydrocarbon mixtures.