Cristina Tonini

Title: Cristina Tonini: Innovator in Silica/Zeolite Composite Materials

Introduction

Cristina Tonini is a notable inventor based in Pernate, Italy. She has made significant contributions to the field of materials science, particularly in the development of silica/zeolite composite materials. Her innovative work has led to the creation of a patented process that enhances the properties and applications of these materials.

Latest Patents

Cristina Tonini holds a patent for "Silica/zeolite composite materials in spherical form and process for their preparation." This invention relates to the preparation of silica/zeolite composite materials in spherical form, achieved through the dispersion of submicronic particles of titanium silicalite, beta zeolite, or their mixtures in a silica sol. The resulting hybrid sol undergoes emulsification and gelation techniques in organic mediums, producing materials with an average diameter of between 20 and 150 µm. These materials can contain up to 70% by weight of titanium silicalite, beta zeolite, or mixtures thereof. The invention boasts high mechanical resistance and a surface area ranging from 300 to 800 m²/g, making them suitable for use as catalysts, particularly in oxidation reactions of organic compounds with hydrogen peroxide.

Career Highlights

Cristina Tonini is associated with Enichem S.p.A., where she has been instrumental in advancing research and development in composite materials. Her work has not only contributed to the scientific community but has also had practical applications in various industries.

Collaborations

Cristina has collaborated with notable colleagues, including Raffaele Ungarelli and Luigi Balducci. These partnerships have fostered innovation and have been crucial in the development of her patented technologies.

Conclusion

Cristina Tonini's contributions to the field of silica/zeolite composite materials exemplify her innovative spirit and dedication to advancing materials science. Her patented work continues to influence the industry and showcases the potential of composite materials in various applications.