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Researcher
- Kashif Nawaz
- Radu Custelcean
- Costas Tsouris
- Joe Rendall
- Zhiming Gao
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- Hongbin Sun
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- Fred List III
- Govindarajan Muralidharan
- Hsin Wang
- Huixin (anna) Jiang
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- Ilias Belharouak
- Ilja Popovs
- Isaac Sikkema
- Jayanthi Kumar
- Jennifer M Pyles
- Joanna Mcfarlane
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- Jong K Keum
- Joseph Olatt
- Junghyun Bae
- Keith Carver
- Kunal Mondal
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- Luke Sadergaski
- Mahim Mathur
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- Md Faizul Islam
- Melanie Moses-DeBusk Debusk
- Mike Zach
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- N Dianne Ezell
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- Oscar Martinez
- Parans Paranthaman
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- Pradeep Ramuhalli
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- Rose Montgomery
- Ruhul Amin
- Sam Hollifield
- Santanu Roy
- Saurabh Prakash Pethe
- Subhamay Pramanik
- Thien D. Nguyen
- Thomas Butcher
- Thomas R Muth
- Troy Seay
- Ugur Mertyurek
- Uvinduni Premadasa
- Vandana Rallabandi
- Venugopal K Varma
- Vera Bocharova
- Vittorio Badalassi
- Yingzhong Ma

In nuclear and industrial facilities, fine particles, including radioactive residues—can accumulate on the interior surfaces of ventilation ducts and equipment, posing serious safety and operational risks.

The invention teaches a method for separating uranium and the transuranic actinides neptunium, plutonium, and americium from nitric acid solutions by co-crystallization upon lowering the temperature from 60 C to 20 C or lower.

High-gradient magnetic filtration (HGMF) is a non-destructive separation technique that captures magnetic constituents from a matrix containing other non-magnetic species. One characteristic that actinide metals share across much of the group is that they are magnetic.

The technologies provides for regeneration of anion-exchange resin.
Contact
To learn more about this technology, email partnerships@ornl.gov or call 865-574-1051.

Ruthenium is recovered from used nuclear fuel in an oxidizing environment by depositing the volatile RuO4 species onto a polymeric substrate.

US coastal and island communities have vulnerable energy infrastructure and high energy costs, which are exacerbated by climate change.

This invention describes a new class of amphiphilic chelators (extractants) that can selectively separate large, light rare earth elements from heavy, small rare earth elements in solvent extraction schemes.

The invention presented here addresses key challenges associated with counterfeit refrigerants by ensuring safety, maintaining system performance, supporting environmental compliance, and mitigating health and legal risks.

A pressure burst feature has been designed and demonstrated for relieving potentially hazardous excess pressure within irradiation capsules used in the ORNL High Flux Isotope Reactor (HFIR).

This invention aims to develop a new feature for a heat pump water heater having a forced flow condenser, coupled with a mixing valve, and a new feature to maximize the first hour rating and provide quick response to hot water demand, comparable to a typical gas water heater.&