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Synthesis of nano-silver by spinning disc reaction method

This work has investigated preparation of silver nano-particles using spinning disc reactor. The effects of technological factors and experimental conditions such as: concentrations of AgNO3, glucose, PVP K30 (polyvinylpyrrolidone), spinning speed... on quality of nano-silver particles have been studied. With experimental conditions: rotation speed of 2000 rpm, weight rate of mPVP:mAgNO3 = 1, AgNO3 concentration of 0.01 M, glucose concentration of 0.02 M, silver particles of about 12 nm were obtained and the nano-silver solution were stable for more than 42 days.