Jacquelyn Price

Title: Jacquelyn Price: Innovator in Lignin Copolymer Synthesis

Introduction

Jacquelyn Price is a notable inventor based in Port Burwell, CA. She has made significant contributions to the field of lignin copolymer synthesis, holding 2 patents that showcase her innovative approaches to environmental applications.

Latest Patents

Her latest patents include a "Process for producing cationic lignin copolymer under aqueous acid conditions." This water-based process enables the synthesis of aminated lignin copolymers with high molecular weight, thermal stability, and solubility in water across a wide range of pH values. The cationic lignin copolymer features a grafting ratio of 70 to 200% and a charge density of +1.4-3.0 meq/g. This innovation can be utilized as a flocculant in various wastewater streams, including municipal and industrial systems, as well as sludge dewatering in the pulp and paper, mining, and oil industries.

Another significant patent is the "Process for producing an anionic lignin copolymer under aqueous acid conditions." This acidic water-based process allows for the synthesis of anionic lignin copolymers with adjustable molecular weight, thermal stability, and solubility in water. The anionic lignin copolymer has a molecular weight range of 5,000 to 7.4×10 g/mol and a charge density of -1 to -7.2 meq/g. These copolymers can serve as dispersants in various processes or wastewater streams, such as concrete admixtures and textile dye, while those with higher molecular weights can act as flocculants in industrial and municipal systems.

Career Highlights

Jacquelyn has worked with prominent organizations, including Fpinnovations and Lakehead University. Her work has significantly impacted the development of sustainable solutions in wastewater management and environmental protection.

Collaborations

Throughout her career, Jacquelyn has collaborated with esteemed colleagues, including Pedram Fatehi and Shoujuan Wang. These partnerships have further enhanced her research and innovation in the field.

Conclusion

Jacquelyn Price is a pioneering inventor whose work in lignin copolymer synthesis has the potential to revolutionize wastewater treatment processes. Her contributions are vital for advancing sustainable practices in various