Nelleke Van Der Puil

Title: Nelleke Van Der Puil: Innovator in Zeolite Technology

Introduction

Nelleke Van Der Puil is a prominent inventor based in Amsterdam, Netherlands. She has made significant contributions to the field of zeolite technology, holding a total of 3 patents. Her work focuses on the development and improvement of zeolites and molecular sieves, which have various industrial applications.

Latest Patents

Nelleke's latest patents include innovative methods for creating zeolites. One of her notable patents describes a method for making a zeolite that involves providing a reaction mixture containing mixed inorganic oxides and an organic templating agent. This method includes heating the reaction mixture and removing the templating agent at a temperature not exceeding 550° C. The resulting zeolite is designed to have an AAI of at least 1.2, with preferred types being zeolite beta, TEA-mordenite, or TEA-ZSM-12. Another patent focuses on an improved zeolite characterized by a high number of strong acid sites, ensuring that the zeolite maintains an AAI of at least 1.0 by controlling conditions post-production to minimize the loss of tetrahedral aluminum.

Career Highlights

Throughout her career, Nelleke has worked with notable companies such as Abb Lummus Global Inc. and Lummus Technology Inc. Her expertise in zeolite technology has positioned her as a key player in the industry, contributing to advancements that enhance the performance and efficiency of zeolites.

Collaborations

Nelleke has collaborated with esteemed colleagues, including Rudolf A Overbeek and Chuen Yuan Yeh. These partnerships have fostered innovation and have been instrumental in her research and development efforts.

Conclusion

Nelleke Van Der Puil's contributions to zeolite technology exemplify her dedication to innovation in the field. Her patents and career achievements highlight her role as a leading inventor in this specialized area.