Heinz Dippel

Title: Innovations of Heinz Dippel in Flushing Liquor Treatment

Introduction

Heinz Dippel is a notable inventor based in Bochum, Germany. He has made significant contributions to the field of industrial processes, particularly in the treatment of flushing liquor from gas mains in coke ovens. His innovative approach has led to the development of a unique process that enhances the efficiency and effectiveness of this treatment.

Latest Patents

Heinz Dippel holds a patent for a process designed to treat flushing liquor. This process involves feeding flushing liquor from a gas main of a coke oven into a preliminary gravity separator. The goal is to provide an aqueous liquid phase that is substantially free of tar and solids, allowing for its reuse as flushing liquid in the gas main. The tar phase obtained from the preliminary gravity separator is then directed into a circuit that includes a centrifuge for three-phase clarification and separation. The circulation in this circuit is maintained at quantities greater than the tar phase introduced from the gravity separator, resulting in a tar surplus that is free of aqueous liquid and thick tar. This surplus is removed from the circuit by feeding clean tar from the centrifuge into an overflow tank, from which it is reintroduced into the circuit in response to the tar level in the preliminary gravity separator. Additionally, the process includes heating the tar phase to a predetermined temperature to optimize the three-phase clarification and separation by the centrifuge.

Career Highlights

Heinz Dippel is associated with Dr. C. Otto & Comp. GmbH, where he has applied his expertise in developing innovative solutions for industrial processes. His work has not only contributed to the efficiency of operations but has also addressed environmental concerns related to waste management in the industry.

Collaborations

Throughout his career, Heinz Dippel has collaborated with notable colleagues such as Hansjurgen Ullrich and Karl Loss. These collaborations have fostered a productive environment for innovation and have led to advancements in their respective fields.

Conclusion

Heinz Dippel's contributions to the treatment of flushing liquor exemplify the importance of innovation in industrial processes. His patented process not only enhances operational efficiency but also promotes sustainability in waste management. His work continues to influence the industry positively.