Cristina Freire Erdbrugger

Title: Cristina Freire Erdbrugger: Innovator in Catalytic Processes

Introduction

Cristina Freire Erdbrugger is a prominent inventor based in Freinsheim, Germany. She has made significant contributions to the field of chemical engineering, particularly in the development of catalysts for various chemical processes. With a total of 5 patents to her name, her work has had a notable impact on the industry.

Latest Patents

Cristina's latest patents include innovative processes for the dehydrogenation of 1,4-butanediol to .gamma.-butyrolactone. One of her patents describes a method for dehydrogenating 1,4-butanediol in the gas phase using a copper-containing catalyst. This catalyst comprises 4-40% by weight of copper and 0-5% by weight of Na.sub.2 O, based on the total weight of the catalyst, supported on a carrier consisting of 80-100% by weight of SiO.sub.2 and 0-20% by weight of CaO. This process is crucial for producing .gamma.-butyrolactone, a valuable chemical in various applications.

Career Highlights

Throughout her career, Cristina has worked with notable companies, including BASF Aktiengesellschaft and Aktiengesellschaft. Her experience in these organizations has allowed her to refine her expertise in catalytic processes and chemical engineering.

Collaborations

Cristina has collaborated with esteemed colleagues such as Joachim Simon and Roman Dostalek. These partnerships have contributed to her innovative research and development efforts in the field.

Conclusion

Cristina Freire Erdbrugger is a distinguished inventor whose work in catalytic processes has advanced the chemical engineering field. Her contributions, particularly in the dehydrogenation of 1,4-butanediol, showcase her innovative spirit and dedication to scientific progress.