Abstract Heavy metal toxicity is highly demanding and challenging to clean up the pollutants. To recover issues mentioned above, we propose a hydrothermal synthesis of zeolite (NaX-UP). Further surface modification by poly-ethylenimine (PEI) could turn be amine-modified nanosheets (zeolite NSs) possessed plenty hydroxyl amino groups (Al-O, Si-O-Si, Si-OH NH 2 ) on their surface, decorated with ...

This paper focuses on intra crystalline diffusion of Ni2+ ions onto NaX and NaY zeolites. The zeolites are obtained by the hydrothermal synthesis method. The samples were characterized by several techniques: X-Ray Diffraction (XRD), Scanning Electron Microscopy (SEM) coupled with Energy Dispersive Spectroscopy (EDS) and InfraRed Spectroscopy (FT-IR). Physical parameters such as p...

Spontaneous mutation in the lysosomal acid phosphatase 2 (Acp2) mouse (nax--naked-ataxia mutant mouse) correlates with severe cerebellar defects including ataxia, reduced size and abnormal lobulation as well as Purkinje cell (Pc) degeneration. Loss of Pcs in the nax cerebellum is compartmentalized and harmonized to the classic pattern of gene expression of the cerebellum in the wild type mouse....

In addition to the adsorption mechanism, heat released during exothermic influences chemical reactions that follow heterogeneous catalysis. Both steps depend on structure and surface chemistry of catalyst. An example a typical catalyst is faujasite zeolite. For zeolites, influence Si/Al ratio number Na+ Ca2+ cations was therefore investigated in systematic study. A comparison between NaX (Sodiu...