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Synthesis of AgNP's from Industrial Waste Using Electrochemical Techniques

机译：利用电化学技术从工业废料中合成AgNP

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In the present word it propose synthesize AgNP's from a industrial solution rich on Ag+ obtained from solid waste, using a typical three-electrode cell; a titanium rod as work electrode, a DSA as counter electrode and a (SCE) satured calomel electrode as reference electrode. The electrochemical techniques used for the synthesis were: ciclic voltamperometry, chronopotentiometry and galvanostatic pulses. The chronopotentiometries allowed to identify the current with greater stability in ion silver Reduction (-282.6 μA), which was applied to the galvanostatic pulses technique. The characterizations by SEM-EDS, AAS y XRD proved the presence of Ag nanoparticles, with sizes among 36 nm and quasi-spherical morphologies. This checks the feasibility of obtaining nanostructured materials from industrial waste for subsequent application in industry, contributing solid waste treatment to reduce and its impact on the environment.
机译：本文提出使用典型的三电极电池，从富含固体废物的Ag +的工业溶液中合成AgNP。以钛棒作为工作电极，以DSA作为对电极，以（SCE）饱和甘汞电极作为参比电极。用于合成的电化学技术是：循环伏安法，计时电位法和恒电流脉冲。计时电位计可以识别出在还原离子银（-282.6μA）中具有更高稳定性的电流，该电流被应用于恒电流脉冲技术。 SEM-EDS，AAS和XRD的表征证明了Ag纳米粒子的存在，其尺寸在36 nm和准球形之间。这检查了从工业废料中获得纳米结构材料以用于后续工业应用的可行性，从而有助于减少固体废料处理及其对环境的影响。

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