Jirí Kolena

Title: Jirí Kolena: Innovator in Chemical Production

Introduction

Jirí Kolena is a notable inventor based in Litvínov, Czech Republic. He has made significant contributions to the field of chemical production, particularly in the development of processes and apparatuses for the synthesis of various esters. With a total of 2 patents, Kolena's work showcases his expertise and innovative spirit in the chemical engineering domain.

Latest Patents

Kolena's latest patents include a process and apparatus for the production of butylacetate and isobutylacetate. This invention involves an apparatus designed for the esterification of acetic acid with butanol, utilizing a solid acidic catalyst. The process allows for simultaneous distillatory separation of components during esterification, enhancing efficiency. The system operates in three zones, where the reaction and distillation occur concurrently, leading to the effective separation of volatile mixtures. Additionally, Kolena has developed a method for producing ethyl acetate through the reaction of ethyl alcohol with acetic acid or acetic anhydride, also employing a solid acidic catalyst and simultaneous distillation.

Career Highlights

Throughout his career, Jirí Kolena has worked with prominent companies such as Sulzer Chemtech AG and Chemopetrol, a.s. His experience in these organizations has contributed to his understanding and expertise in chemical processes, enabling him to innovate effectively in his field.

Collaborations

Kolena has collaborated with notable colleagues, including Jaromír Lederer and Quido Smejkal. These partnerships have likely fostered a creative environment that encourages the exchange of ideas and advancements in chemical engineering.

Conclusion

Jirí Kolena's contributions to the field of chemical production through his innovative patents and collaborations highlight his role as a significant inventor. His work continues to influence the industry and showcases the importance of innovation in chemical engineering.