mechanical / materials

EASE: Ether-based Aqueous Separations and Extractions

Idaho National Laboratory

EASE uses a commodity chemical to recover valuable dilute minerals from aqueous wastes and other solutions. The EASE research team focuses the technology on three key processes: separating magnesium from seawater, recovering critical minerals from mine tailings, and extracting potassium nitrate from agricultural wastewater. EASE could provide a more environmentally friendly means to produce magnesium. Critical elements not recovered in primary mineral extraction could also be reclaimed from mine wastewater. Lastly, the domestic supply shortage of fertilizers could be ameliorated by treating agricultural wastewater with EASE technology. In addition to its low energy consumption, EASE recycles the chemicals used in the process, avoiding additional waste production.

FABIA: Fieldable Atomic Beam Isotopic Analyzer

Los Alamos National Laboratory

The Fieldable Atomic Beam Isotopic Analyze (FABIA) is a portable instrument for conducting isotopic analysis of nuclear materials in the field. This device is an asset for energy production, global security, and nuclear medicine because of its small size, portability, and simplicity of operation. In the case of nuclear non-proliferation, the International Atomic Energy Agency inspects enrichment plants of signatory nations to ensure that uranium is being enriched only enough for nuclear energy purposes. FABIA can analyze samples right at the plant, immediately revealing whether uranium has been enriched beyond reactor-grade levels. In addition, FABIA is an invaluable tool to determine the purity of individual isotopes used in medicine, where it is important to analyze isotopes rapidly at the point of production.

Gravity-free Brassiere Using Bio-inspired Shock-absorbing Materials

Nano and Advanced Materials Institute

Co-Developers: Super Rich Moulders Ltd., Four K Knitters Ltd.

FilmTec Fortilife NF1000 Nanofiltration Membranes

DuPont

The NF1000, a spiral-wound nanofi ltration membrane, yields high water fl ux with exceptional high-pH durability while accomplishing challenging separations in high-pressure industrial wastewater applications. It combines the fi rst-of-its-kind compaction-resistant support layer with the ultra-cross-linked polyamide selective layer and an element design for challenging waters. This combination positions the product to majorly impact the sustainability of coal-tochemical, textiles, petrochemical, industrial power, and the steel and metals industries. Other wastewater processes, such as landfi ll leachate and wastewater softening, also benefi t from the low energy cost and high productivity of NF1000.

NAMI has developed an innovative material that emulates spider silk, offering both flexibility for comfort and resistance to movement. The material features soft and hard segments, with the soft part providing elasticity and the hard portion delivering energy-absorbing capabilities. This material can be made into various forms, including sponges for bra cups and elastomer bands for bra straps. The sponge cups provide cushioning that conforms well with the body while offering superior support during high-intensity athletic activities. Bra straps constructed with NAMI’s material can switch between soft and stiff states during rapid motion, improving breast support.