Location History:
- Bergen-Enkheim, DE (1981)
- Frankfurt-am-Main, DE (1987 - 2014)
Company Filing History:
3 out of 642 
2 out of 21 
1 out of 14 
Years Active: 1981-2014
Title: Innovations of Walter Boll: Advancements in Chemical Processes
Introduction: Walter Boll is a prominent inventor located in Frankfurt am Main, Germany, recognized for his significant contributions to the field of chemical engineering. With a total of eight patents to his name, he has advanced the development of processes that enhance the production of essential chemical compounds, particularly dimethyl ether and olefins.
Latest Patents: One of his latest patents is a method and device for producing dimethyl ether from methanol. This innovative process enhances the efficiency of converting methanol into dimethyl ether (DME) through a method that involves several stages of distillation and reaction. The feed mixture, comprising raw methanol and recycled unconverted methanol, is evaporated to create a vaporous distillate, which is then subjected to catalytic conversion in a reactor. This process results in the separation of water and DME, improving yield and efficiency significantly. Additionally, Boll's patent pertains to the preparation of C- to C-olefins, where oxygenates are catalytically converted into olefins using a zeolite catalyst in a fixed-bed zone. This method not only increases selectivity for lower olefins but also regulates reaction temperature to further improve yield.
Career Highlights: Walter Boll’s career includes significant tenures at renowned companies such as Metallgesellschaft Aktiengesellschaft and Lurgi AG. His work in these organizations allowed him to leverage his innovative ideas and practical applications in the chemical industry, further solidifying his status as an influential inventor.
Collaborations: Throughout his career, Boll has collaborated with esteemed professionals in the field, including Friedemann Marschner and Gerhard Birke. These partnerships have fostered an environment of innovation, encouraging the advancement of new ideas and processes in chemical engineering.
Conclusion: Walter Boll's contributions to chemical engineering through his innovative patents have made a significant impact on the production of key chemical compounds. His work embodies the essence of innovation, pushing the boundaries of traditional processes to create more efficient and effective methods of production. His legacy continues to influence the industry and inspire future generations of inventors.