Uranyl nitrate hexahydrate [(UO2)(NO3)2⋅6H2O; hereafter, U(VI)] was obtained from SPI Supplies (West Chester, PA) and 100 mM stock solutions were prepared in 0.1 N nitric acid followed by filtration through a
Solutions of particular metals were prepared using the analytical grade standard solutions: copper (II) nitrate trihydrate, lead (II) nitrate and zinc nitrate hexahydrate (Merck KGaA, Darmstadt, Germany) dis- solved in deionized water. Verification of the obtained results was performed using two ...
The extrudates (153 gram) were then mixed (pore filled) with 150 cc of an aqueous solution containing 40.0 grams of nickel nitrate hexahydrate and 48 grams of ammonium metatungstate. The mixture was then dried for 16 hours at 100° C. and then calcined at 480° C. for 2 hours. The ...
(II) chloride hexahydrate (#31462), zinc sulfate heptahydrate (#Z0251), cobalt(II) chloride hexahydrate (#C8661), iron(III) chloride (#12321), colloidal silver (#85131), silver acetate (#8.01504.0005), silver nitrate (#1.01512.0025), tertaethylenepentamine pentahydrochloride (TEPA) (#37...
Advantageously salts, oxides or hydroxides of the metals are employed such as cobalt chloride hexahydrate, alpha cobaltous iodide, cobaltous sulfate, cobalt acetate, cobaltous bromide, cobaltous chloride, zinc acetate, zinc bromide, zinc formate, zinc iodide, zinc sulfate heptahydrate, magnesium ...
or hydroxide. Examples are iron oxide; magnesium acetate, bromide, chloride, sulfate, iodide, or nitrate; manganous acetate, bromide, or sulfate; cobalt chloride hexahydrate, sulfate, or acetate; cobaltous iodide, sulfate, bromide, or chloride; and zinc acetate, bromide, formate, iodide, or sulf...
(d) FeSO4 : Iron (II) sulfate hexahydrate; (e) H3 PO4 : 85 weight percent phosphoric acid in water; (f) TEAOH: 40 weight percent aqueous solution of tetraethylammonium hydroxide; (g) TBAOH: 40 weight percent aqueous solution of tetrabutylammonium hydroxide; (h) Pr2 NH: di-n-propyl...