Formula: C5H7N3In 2020 ,《Synthesis and characterization of nanocollector for removal of nickel ions from synthetic wastewater using ion flotation》 was published in Separation and Purification Technology. The article was written by Hoseinian, Fatemeh Sadat; Rezai, Bahram; Kowsari, Elaheh; Chinnappan, Amutha; Ramakrishna, Seeram. The article contains the following contents:
Amino functionalized graphene oxide was synthesized (AFGO) using a chem. method in order to apply in ion flotation process as a novel nanocollector for nickel ion removal with the aim of reducing collector consumption during the process. The synthesized AFGO was investigated using various anal. anal. To create the neg. charge onto the amino functionalized graphene oxide, 2,6-diaminopyridine was used to improve the properties of amino functionalized graphene oxide for removal of nickel ions with pos. charge from synthetic wastewater using ion flotation. This study introduced a new collector for ion flotation to reduce the required collector concentration during the process which had simple synthesis, economical, high efficiency and stability in a wastewater. The nickel removal percentage of approx. 100% was achieved using the nanocollector. In the part of experimental materials, we found many familiar compounds, such as 2,6-Diaminopyridine(cas: 141-86-6Formula: C5H7N3)
2,6-Diaminopyridine(cas: 141-86-6) belongs to pyridine. Pyridine and its simple derivatives are stable and relatively unreactive liquids, with strong penetrating odours that are unpleasant.Formula: C5H7N3