RADAR-X Project

Project Overview

icon-buildingThe Rapid AI-based Dissection of Ashes using Raman and XRF Spectroscopy (RADAR-X) Project fits into the iSEE research Energy Transitions and Sustainable Infrastructure themes. It was originally seed-funded by iSEE in 2020.

 
 

In Lead Investigator Nishant Garg’s words: “Due to the complex chemistry and large variability of municipal solid waste incineration (MSWI) ashes, finding a beneficial use for them has been a long-standing goal for the waste-to-energy (WTE) industry. One of the primary barriers to their commercial end-use is rapid and accurate characterization of their composition and mineralogy.

“Our team will develop rapid and real-time analysis capability to thoroughly analyze these ashes and obtain accurate elemental and mineralogical compositions. These compositions will be obtained by portable and inexpensive XRF and Raman spectrometers installed on-site at WTE plants. Data generated from these experiments will be used to train Artificially Intelligent algorithms that can predict composition and performance with exceptionally high accuracy.

“These advances will allow the team to explore numerous composition-dependent end uses suggesting that ashes from certain locations at certain times of the year could be destined to unique end uses or byproducts such as (but not limited to) fracking proppants, solid fuels, cement raw meal feeds, and catalysts.”


Project News

In 2021, the RADAR-X team was formed thanks to a $1.46 million, two-year grant from the U.S. Department of Energy’s Advanced Research Projects Agency-Energy (ARPA-E).

The team’s plan for RADAR-X:

  1. Installing various spectrometers at municipal solid waste incinerators across the United States;
  2. Analyzing hundreds of ash samples from industry partners and collaborators using state-of-the-art equipment on the University of Illinois Urbana-Champaign campus; and
  3. Developing artificially intelligent algorithms that can accurately predict composition and performance of MSWI ash from low-cost, low-end equipment.

The information will allow researchers to better find the most effective end uses for the ash.


The Team

Principal Investigator and co-PIs

 

Operating team: Faculty, Scientists, Postdocs, and Students

  • Coming soon!

 

Key Personnel/Industry Partners

  • Nigel Kelly, Senior Market Applications Specialist, Bruker Nano Analytics
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  • Alexander Koulet, Environmental Manager, Wheelabrator
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  • James Marks, Director of Technical Services, Continental Cement Co.
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  • David Tuschel, Raman Applications Manager, Horiba Scientific
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  • Michael Van Brunt, Senior Director for Sustainability, COVANTA
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Publications & Presentations

(iSEE project members’ names in bold):

Coming soon!

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