SULI - AMD - Guan, Angela - 6.19.26

This project will investigate the mechanisms and impacts of membrane aging in
separation systems. Work will focus on characterizing physical, chemical, and
performance changes in polymeric membranes over time under realistic
operating conditions, including exposure to fouling agents, solvents, and/or
cleaning protocols. The student will use experimental techniques (e.g.,
permeability/selectivity testing, imaging, and surface characterization) and data
analysis to investigate degradation pathways and correlate them with
performance changes. The project aims to develop predictive insights and
mitigation strategies to extend membrane lifetime and improve process reliability
in applications such as water treatment, resource recovery, and/or bioseparations.

Education and Experience Requirements

• The entirety of the appointment must be conducted within the United States.
• Applicants must be:

‒ Currently enrolled in undergraduate or graduate studies at an accredited institution.

‒ Graduated from an accredited institution within the past 3 months; or

‒ Actively enrolled in a graduate program at an accredited institution.

• Must be 18 years or older at the time the appointment begins.
• Must possess a cumulative GPA of 3.0 on a 4.0 scale.
• Must be a U.S. citizen or Legal Permanent Resident at the time of application.
• If accepting an offer, must pass a screening drug test

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EEO Information

As an equal employment opportunity employer, and in accordance with our core values of impact, safety, respect, integrity and teamwork, Argonne National Laboratory is committed to a safe and welcoming workplace that fosters collaborative scientific discovery and innovation. Argonne encourages everyone to apply for employment. Argonne is committed to nondiscrimination and considers all qualified applicants for employment without regard to any characteristic protected by law.

Argonne employees, and certain guest researchers and contractors, are subject to particular restrictions related to participation in Foreign Government Sponsored or Affiliated Activities, as defined and detailed in United States Department of Energy Order 486.1A. You will be asked to disclose any such participation in the application phase for review by Argonne's Legal Department.