Pia Mueller

Title: Pia Mueller - Innovator in Mineral Flotation Technology

Introduction

Pia Mueller is a notable inventor based in Efringen-Kirchen, Germany. She has made significant contributions to the field of mineral processing, particularly in the flotation of non-sulfidic minerals. Her innovative work has led to the development of a unique patent that addresses the challenges in this area.

Latest Patents

Pia Mueller holds a patent for "Esterquats for the flotation of non-sulfidic minerals and ores, and method." This invention involves the creation of esterquats through the reaction of di- or trialkanolamines with a mixture of fatty acids and polycarboxylic acids. The resulting esters are then quaternized with an alkylating agent. The invention outlines specific formulas for the components involved, detailing the structure of the di- or trialkanolamines, fatty acids, and polycarboxylic acids. The esterquats developed through this process are utilized as collectors for the flotation of non-sulfidic minerals, showcasing their practical application in the industry.

Career Highlights

Pia Mueller is associated with Clariant International Ltd., a leading company in specialty chemicals. Her role at Clariant has allowed her to focus on innovative solutions for mineral processing, contributing to the company's reputation for excellence in the field.

Collaborations

Throughout her career, Pia has collaborated with esteemed colleagues such as Matthias Arndt and Klaus-Ulrich Pedain. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in technology.

Conclusion

Pia Mueller's contributions to the field of mineral flotation technology exemplify her innovative spirit and dedication to advancing industry practices. Her patent for esterquats represents a significant step forward in the efficient processing of non-sulfidic minerals.