Company Filing History:
Years Active: 1989
Title: Eberhard Dreher: Innovator in Ethylene Dichloride Production
Introduction
Eberhard Dreher is a notable inventor based in Midland, MI (US). He has made significant contributions to the field of chemical engineering, particularly in the production of ethylene dichloride. His innovative approach has led to advancements in the oxychlorination process, which is essential for producing this important chemical compound.
Latest Patents
Eberhard Dreher holds a patent for a process for producing ethylene dichloride. This process involves reacting ethylene with hydrogen chloride and oxygen in an oxychlorination reactor. The method not only produces ethylene dichloride but also generates by-products such as ethyl chloride and potentially vinyl chloride. The effluent from the reactor is fractionated into two distinct fractions, ensuring that the ethylene dichloride-rich fraction contains less than 50 percent of the total weight of ethyl chloride produced. This innovative approach enhances the efficiency of the production process.
Career Highlights
Dreher's career is marked by his work at The Dow Chemical Company, where he has applied his expertise in chemical processes. His contributions have been instrumental in improving production methods and ensuring the quality of chemical products. With a focus on innovation, he has played a key role in advancing the company's capabilities in chemical manufacturing.
Collaborations
Eberhard Dreher has collaborated with notable colleagues such as Christoph Buhs and Garnet E McConchie. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and the development of new technologies in the field of chemical engineering.
Conclusion
Eberhard Dreher's work in the production of ethylene dichloride exemplifies the impact of innovation in the chemical industry. His patent and contributions at The Dow Chemical Company highlight the importance of advancements in chemical processes. Through his efforts, he continues to influence the field and drive progress in chemical manufacturing.