Department Events

Events

  • Mar
    15

    ChBE Seminar Series: Student Presentations

    McCormick-Chemical and Biological Engineering

    8:45 AM L361, Technological Institute

    EVENT DETAILS

    Eli Alster, Voorhees Group:

    Title
    Creating long timescale methods for atomistic modeling of crystalline materials

    Abstract
    Simulating materials at the atomic level over experimental timescales is notoriously difficult, and conventional techniques such as brute-force molecular dynamics are insufficient. One promising method for performing long timescale atomic simulations of crystalline materials is the phase-field crystal model. Rather than tracking individual atoms, the model simulates a smooth atomic density field. Although the model is well-established for studying materials with body-centered cubic crystal symmetry, extending the model to handle more complex crystal structures is a focus of ongoing research. I will discuss the development of the phase-field crystal model, its connection to classical thermodynamics and theories of pattern formation, and recent model developments.

    Karson Leperi, Snurr and You Groups:

    Title
    Integrated Material and Process Development of Metal-Organic Frameworks for Post-Combustion Carbon Capture Applications

    Abstract
    With fossil fuels expected to be a significant portion of the world’s energy mix for the near future, it is important to minimize CO2 emissions from power plants through carbon capture and sequestration (CCS). In post-combustion CCS, CO2 is separated from the plant‘s flue gas emissions, containing mainly N2 and CO2, and sequestered in underground formations. Pressure swing adsorption (PSA) is a promising technology for CCS application due to its low energy requirements compared to other methods. However, in the majority of recent publications on adsorption based CCS, there has been a division between research focused on new materials, where simple isotherm based metrics are used, and process-level research, where only a few materials are investigated and incorporated into the design. This talk will focus on the development of a general evaluation metric (GEM) for rapid screening of adsorbents. In this work, process and economic level simulations were performed on 300+ MOFs to calculate the CO2 capture costs. This economic data is used to determine the most significant isotherm features for ranking adsorbents on their predicted CO2 capture cost. In the end, the working capacities of CO2 and N2, the selectivity of CO2 and N2 at desorption conditions, and the N2 heat of adsorption were found to be the most important features and incorporated into the GEM. Additional analysis showed that the correlation between the GEM and the cost of CO2 capture is better than other existing metrics reported in the literature. Recent work into using artificial neural networks as surrogate models for rapid pressure swing adsorption simulation will also be highlighted in the talk

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    TIME Thursday, March 15, 2018 at 8:45 AM - 10:00 AM

    LOCATION L361, Technological Institute    map it

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    CONTACT Cody Jarrett    cody.jarrett@northwestern.edu EMAIL

    CALENDAR McCormick-Chemical and Biological Engineering

  • Oct
    25-6

    ChBE Seminar Series: Vivek Sharma

    McCormick-Chemical and Biological Engineering

    9:00 AM L211, Technological Institute

    EVENT DETAILS

    TIME Thursday, October 25, 2018 at 9:00 AM - 10:00 AM

    LOCATION L211, Technological Institute    map it

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    CONTACT Elizabeth Rentfro    elizabeth.rentfro@northwestern.edu EMAIL

    CALENDAR McCormick-Chemical and Biological Engineering

  • Nov
    8-6

    ChBE Seminar Series: Laura Segatori

    McCormick-Chemical and Biological Engineering

    9:00 AM L211, Technological Institute

    EVENT DETAILS

    TIME Thursday, November 8, 2018 at 9:00 AM - 10:00 AM

    LOCATION L211, Technological Institute    map it

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    CONTACT Elizabeth Rentfro    elizabeth.rentfro@northwestern.edu EMAIL

    CALENDAR McCormick-Chemical and Biological Engineering

  • Nov
    12

    Registration for Winter 2019 begins

    University Academic Calendar

    All Day

    EVENT DETAILS

    TIME Monday, November 12, 2018

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    CONTACT Office of the Registrar    nu-registrar@northwestern.edu EMAIL

    CALENDAR University Academic Calendar

  • Nov
    12

    NU Biotechnology Networking Reception

    McCormick-Chemical and Biological Engineering

    2:00 PM Louis Room, Norris University Center

    EVENT DETAILS

    TIME Monday, November 12, 2018 at 2:00 PM - 5:00 PM

    LOCATION Louis Room, Norris University Center    map it

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    CONTACT Emily Kocevar    e-kocevar@northwestern.edu EMAIL

    CALENDAR McCormick-Chemical and Biological Engineering

  • Nov
    15

    ChBE Seminar Series: Neda Bagheri

    McCormick-Chemical and Biological Engineering

    9:00 AM L211, Technological Institute

    EVENT DETAILS

    TIME Thursday, November 15, 2018 at 9:00 AM - 10:00 AM

    LOCATION L211, Technological Institute    map it

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    CONTACT Elizabeth Rentfro    elizabeth.rentfro@northwestern.edu EMAIL

    CALENDAR McCormick-Chemical and Biological Engineering

  • Nov
    21

    Thanksgiving vacation begins 6 p.m.

    University Academic Calendar

    All Day

    EVENT DETAILS

    TIME Wednesday, November 21, 2018

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    CONTACT Office of the Registrar    nu-registrar@northwestern.edu EMAIL

    CALENDAR University Academic Calendar

  • Nov
    22

    Thanksgiving day

    University Academic Calendar

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    EVENT DETAILS

    TIME Thursday, November 22, 2018

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    CONTACT Office of the Registrar    nu-registrar@northwestern.edu EMAIL

    CALENDAR University Academic Calendar

  • Nov
    26

    Fall Classes resume 8 a.m.

    University Academic Calendar

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    EVENT DETAILS

    TIME Monday, November 26, 2018

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    CONTACT Office of the Registrar    nu-registrar@northwestern.edu EMAIL

    CALENDAR University Academic Calendar

  • Nov
    28

    14th Annual Mah Lecture: Pablo Debenedetti

    McCormick-Chemical and Biological Engineering

    5:00 PM L211, Technological Institute

    EVENT DETAILS

    TIME Wednesday, November 28, 2018 at 5:00 PM - 6:00 PM

    LOCATION L211, Technological Institute    map it

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    CONTACT Elizabeth Rentfro    elizabeth.rentfro@northwestern.edu EMAIL

    CALENDAR McCormick-Chemical and Biological Engineering

  • Nov
    29-6

    ChBE Seminar Series: Pablo Debenedetti

    McCormick-Chemical and Biological Engineering

    9:00 AM L211, Technological Institute

    EVENT DETAILS

    TIME Thursday, November 29, 2018 at 9:00 AM - 10:00 AM

    LOCATION L211, Technological Institute    map it

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    CONTACT Elizabeth Rentfro    elizabeth.rentfro@northwestern.edu EMAIL

    CALENDAR McCormick-Chemical and Biological Engineering

  • Dec
    6

    ChBE Seminar Series: Student Presentations

    McCormick-Chemical and Biological Engineering

    9:00 AM L211, Technological Institute

    EVENT DETAILS

    TIME Thursday, December 6, 2018 at 9:00 AM - 10:00 AM

    LOCATION L211, Technological Institute    map it

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    CONTACT Elizabeth Rentfro    elizabeth.rentfro@northwestern.edu EMAIL

    CALENDAR McCormick-Chemical and Biological Engineering

  • Dec
    8

    Fall classes end

    University Academic Calendar

    All Day

    EVENT DETAILS

    TIME Saturday, December 8, 2018

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    CONTACT Office of the Registrar    nu-registrar@northwestern.edu EMAIL

    CALENDAR University Academic Calendar

  • Dec
    10

    Fall examinations begin

    University Academic Calendar

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    EVENT DETAILS

    TIME Monday, December 10, 2018

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    CONTACT Office of the Registrar    nu-registrar@northwestern.edu EMAIL

    CALENDAR University Academic Calendar

  • Dec
    15

    Fall examinations end

    University Academic Calendar

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    EVENT DETAILS

    TIME Saturday, December 15, 2018

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    CONTACT Office of the Registrar    nu-registrar@northwestern.edu EMAIL

    CALENDAR University Academic Calendar

  • Dec
    15

    Winter Break Begins

    University Academic Calendar

    All Day

    EVENT DETAILS

    TIME Saturday, December 15, 2018

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    CONTACT Office of the Registrar    nu-registrar@northwestern.edu EMAIL

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