Auburn University Chemical Engineering

Who will we see there?

Mari Miles Dempsey, a senior in chemical engineering, is researching photo-initiated hydrogels that could help build lightweight structures on the Moon. Inspired by NASA’s Artemis missions, the project explores using UV-curable polymers to create expandable, hollow spheres—offering a scalable, resource-efficient method for space infrastructure. Read the full story at https://lnkd.in/eU-rs2K4

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I am thrilled to present our #RSCPoster titled "Understanding Surface Functionalization and Saturation Index for Mineral Growth on Polymeric Surfaces". Here is the pitch for the poster - Mineral precipitation reactions in porous media can significantly alter porosity and permeability. However, predicting reaction rates and their impact on formation properties remains challenging due to limited understanding of precipitation kinetics and mechanisms, as well as the inherent heterogeneity of natural porous media. This study develops a novel experimental platform leveraging 3D printing to enable reproducible mineral precipitation experiments in controlled, heterogeneous porous media systems. A fundamental aspect of this approach is understanding mineral precipitation kinetics on the 2D polymer surfaces used to fabricate 3D-printed media. Here, we modify high-impact polystyrene (HIPS) surfaces via sulfonation to enhance calcite precipitation from supersaturated solutions. X-ray diffraction (XRD) and SEM microscopy analysis validate the presence of calcite precipitation on the films. Weight-based precipitation experiments confirm that increased surface functionalization backed up by decrease in contact angle measurements showing increase in surface energies associated to overcome precipitation/ nucleation barrier for mineral growth and higher solution saturation indices promote greater calcite precipitation. Please feel free to ask questions or offer your comments. #RSCMat #RSCEnergy #RSCEng

Congratulations, Mariama A.!

HIRING!!!! Come join an awesome Process Engineering department within an awesome site culture at Saraland, Alabama! Please reach out and ask me questions about Vertex Energy and the Mobile refinery. Vertex Energy Jobs and Careers | Indeed.com

Had an amazing time visiting with the Center for Plastics Innovation at UD! It was great reconnecting with friends and meeting new friends and collaborators. Shout out to the NOBCChE roundtable that was filled with deep and insightful questions about career pathways post PhD!

It’s E-Day!!! Auburn University’s largest recruitment event — E-Day — draws more than 3,000 attendees each year, offering middle and high school students an exclusive opportunity to explore all that Auburn Engineering has to offer. E-Day provides prospective students with a comprehensive and immersive experience, showcasing the various engineering disciplines, student organizations and faculty interactions. Attendees have the chance to gain firsthand insight into the university’s cutting-edge programs and state-of-the-art facilities. With interactive displays and hands-on demonstrations, E-Day serves as the most extensive touring experience for students considering a future in engineering. The success of this annual event underscores the Samuel Ginn College of Engineering’s commitment to fostering the best student-centered engineering experience in America and creating the next generation of innovators and leaders. E-Day continues to be an essential platform for students to connect with the university and discover the many opportunities available at Auburn.?

?? We are thrilled to announce our second virtual professional development program! As part of the American Society for Biochemistry and Molecular Biology (ASBMB) Advocacy Training Program (ATP) in partnership with the NOBCChE Auburn Chapter, we're thrilled to invite you to an engaging discussion with a diverse panel of experts in scientific communication! ?? Explore career possibilities ?? Unlock new opportunities ?? Learn from the best See details on the flyer! ? Don’t miss out on this chance to learn, connect, and grow! ?? #ScientificCommunication #CareerDevelopment #STEM #JobOpportunities #Networking #ASBMB #NOBCChE #ProfessionalGrowth #STEMCareers #AdvocacyTraining

?? Calling All Chemical Engineers! ?? The 2025 AIChE Annual Meeting is your opportunity to present your research, connect with peers, and contribute to the future of chemical engineering. Whether you're an industry professional, early-career researcher, post-grad, or academic leader, submitting an abstract allows you to: ? Showcase your work to a global audience ? Gain recognition in your field ? Build meaningful collaborations ? Stay at the forefront of innovation in chemical engineering ?? Submit your abstract by April 7! Don't miss your chance to be part of the conversation. ?? Visit the conference website here: https://lnkd.in/eQ2q95ks ?? Submit now: aiche.org/annual/cfa #AIChEAnnual #ChemicalEngineering #CallForAbstracts