Potassium iodide was used to reduce arsenate to arsenite before the solution was mixed with the colour generation reagent of RhodamineB.doi:10.1016/j.aca.2020.01.056Weijia LiDengpan QinAnalytica Chimica Acta
Certain novel cationic polyelectrolytes, termed ionene polymers, were reported (D. Casson and A. Rembaum, Macromolecules, Vol. 5, No. 1, 1972, pp. 75-81) to be insoluble in either 0.4M potassium iodide or 0.4M potassium thiocyanate. It has also been reported (W-F. Lee and C-C. ...
Phase change of MAPbI3 powder (black) into MAPb(I1−xBrx)3 (orange) immediately after dipping into HBr saturated solution (transparent) because of the dynamic equilibrium between powder and saturated solution, with the powder changing colour from black to orange as the Br atoms substituted an...
13.6 g (0.1 mol) of 1,4-butanesultone and 1.7 g (0.01 mol) of potassium iodide are added to the blue solution and the mixture was heated during 4 hours. After cooling down the dispersion synergist SYN-7 was precipitated by adding 210 mL of methanol. The synergist was filtered and ...
We evaluated the interaction of iodide (discharge state) with the electrolyte by MD simulations. The significance of Zn-I coordination of the 30-0-0 solution is much stronger than the 19-19-8 system, as determined by the magnitude of the first coordination shell (RDF results, Supplementary Fi...
under EC 1.11.1.7), a hydrogen peroxide precursor (e.g. one of those mentioned above in the context of enzyme substrate precursors, such as an alkali metal perborate) and an oxidizable substance [e.g. an iodide (I[0155]−) salt such as sodium or potassium iodide] which upon bringing...