121 - 130 of 181 Results
This invention affords the quantitative extraction of rare earths present in phosphoric acid streams produced in phosphoric acid plants. The stream is typically 27%-30% P2O5 while the total amount of rare earths is estimated at 150-200 ppm.
A lubricant additive is an ionic liquid phosphonium salt. The phosphonium cation of the ionic liquid is in a symmetric quaternary structure ([PR4]+) having four hydrocarbyl groups with the same number (>=4) of carbon atoms.
The invention relates to testing systems and more specifically to systems for cryogenic characterization.
The present invention comprises ultrathin (<1 µm) high permselectivity carbon molecular sieve membranes (CMSM) for industrial gas separations.
The present invention comprises a new sol-gel precursor chemistry that will form flexible tin-doped indium oxide (ITO) nanofibers at diameters of 50-400nm.
A method has been developed at ORNL that selectively dissolves both aluminum and magnesium from aluminum based alloys in a non-aqueous solvent.
This invention describes a new method to prepare catalyst beads of bulk transition metal carbides, nitrides, and phosphides thereby expanding the area of potential industrial applications of these catalytic materials as unsupported bulk catalysts.
A co-grafting of vinyl sulfonic acid or vinylphosphonic acid monomers on polyethylene (PE) was studied for the heterogeneous catalysis of fructose dehydration into 5-hydroxymethylfurfural (HMF) solely in water.
Magnesium alloys are great candidate lightweight materials for automotive applications, but their corrosion susceptibility issues are yet to be sufficiently solved.
This invention disclosure describes a new electrochemical approach for conducting nanoscale redox reactions including the synthesis of crystalline nanostructured particles and rods with controlled particle size.