Jennifer A Nieweg

Title: Jennifer A Nieweg: A Pioneer in Biodiesel Catalysis

Introduction

Jennifer A Nieweg is an accomplished inventor based in Ames, Iowa, with a focus on innovative catalyst systems for biodiesel production. With two patents to her name, Nieweg's work is essential in developing efficient and environmentally friendly methods for converting fatty acids and oils into biodiesel.

Latest Patents

Nieweg's latest patents highlight her significant contributions to the field of catalysis. One of her patents is for a solid catalyst system for biodiesel production, which offers efficient, inexpensive, and environmentally friendly catalysts. These catalysts are capable of catalyzing esterification and/or transesterification reactions for biodiesel production from various feedstocks such as vegetable oils and animal fats. The innovative use of kiln dust, including cement kiln dust (CKD) and lime kiln dust (LKD), allows for high yield production under mild conditions while also promoting the recyclability of these catalyst systems.

Another notable patent is for porous silica and metal oxide composite-based catalysts for conversion of fatty acids and oils to biodiesel. This recyclable catalyst not only esterifies free fatty acids but also transesterifies mono-, di-, and triglycerides. It can be combined with metal oxides and optionally calcined prior to use, demonstrating versatility in the production of biodiesel or methyl soyate from diverse feedstocks.

Career Highlights

Nieweg's professional journey includes significant roles in reputable organizations like the Iowa State University Research Foundation, Inc. and Claytec, Inc. These positions have provided her with the platform to develop groundbreaking inventions and contribute to advancements in biodiesel technology.

Collaborations

Throughout her career, Nieweg has collaborated with esteemed colleagues such as Victor Shang-Yi Lin and Carla Kern. These partnerships have fostered an environment of innovation and research excellence, crucial for the development of her patented technologies.

Conclusion

Jennifer A Nieweg's innovative work in biodiesel catalysis exemplifies her dedication to creating sustainable and efficient solutions for energy production. Her patents not only demonstrate her inventiveness but also her commitment to advancing the field of catalysis, making her a noteworthy figure in modern scientific research.