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Separation of key rare earths elements using a two-ligand separation process that combines lipophilic and hydrophilic neutral ligands with contrasting selectivity.
Fueling for long pulse, magnetically confined fusion DT power production relies on a continuous source of fuel deposited deep into the core of the plasma by means of injected solid cryogenic pellets.
2,3-butanediol is an industrial chemical, and better microorganisms are needed to convert inexpensive feedstocks into this chemical. This invention develops a technology to enable a cellulose-degrading bacterium to convert lignocellulose into 2,3-butanediol.
This invention describes a thermally stable and scalable organocatalyst for the chemical deconstruction of waste plastics, including polyesters, polycarbonates (PC), polyurethanes (PU), and polyamides (PA).
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.
We have developed a novel extrusion-based 3D printing technique that can achieve a resolution of 0.51 mm layer thickness, and catalyst loading of 44% and 90.5% before and after drying, respectively.
PET is used in many commercial products, but only a fraction is mechanically recycled, and even less is chemically recycled.
Developed a novel energy efficient, cost-effective, environmentally friendly process for separation of lithium from end-of-life lithium-ion batteries.
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.
This work presents a novel method for upcycling polyethylene terephthalate (PET) waste into sustainable vitrimer materials. By combining bio-based crosslinkers with our PET-based macromonomer, we developed dynamically bonded plastics that are renewably sourced.