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Collagen-coated Superparamagnetic Iron Oxide Nanoparticles As A Sustainable Catalyst For Spirooxindole Synthesis Scientific Reports

Most of the Cr present in aqueous fraction is probably Cr considering that Cr it is virtually absolutely precipitated at pH 5.5 or higher2, three. In this regard, Wang et al.81 did not locate Cr in the aqueous phase immediately after 72 h of interaction among Cr-polluted soil and nZVI stabilized with carboxymethyl cellulose in aqueous medium. Soil pollution is a worldwide concern due to its impact on the degradation of ecosystem services supplied by the soil, decreasing meals security and affecting human health1. Norri spent a lot of his life working at his family’s prominent beer and beverage distribution...