Preparation of on Nano Materials and Nano-Chemical Compounds with Adsorption Applications

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Nagham Mahmood Aljamali, Manar Ghyath Abd-Almutalib Almosawy

Abstract

In the recent study ,We Synthesized  novel Nano-Compounds  from azo dyes with Oxadiazole ring involved four groups of Azo  in same compounds, then all  measurements were carried out to improve their structures ,also  nano study was carried out by scanning through light microscopic system, in addition to  spectral  measurements that act by resonance –spectra and FT.IR- spectra and other analysis.  Adsorption on bio-chemical compounds and nano chemicals, attraction or adsorption the accumulation of atoms or molecules of a fluid (called an adsorbent) on the surface of a solid (called an adsorbent). This process creates a layer of molecules or atoms that have accumulated densely on the surface of the adsorbent. Adsorption differs from absorption in that a substance diffuses into a liquid or solid to form a solution. The term absorption combines both processes: absorption and adsorption (or adsorption). The reverse process, which is the expulsion of the adsorbed substance from the adsorbent surface. The nature of the bonds formed depends on the quality of the linked molecules, but the adsorption process is generally classified as physical adsorption (where van der Waals forces are the active ones) or there is also chemical adsorption (chemisorption), which is characterized by covalent bonds.

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