Method for preparing antibacterial material by combining nano silver and activated carbon
A technology of activated carbon fiber and antibacterial material, applied in the field of combining nano silver and fabric, can solve the problems of low adsorption, poor adsorption, small space for sterilization, etc., and achieve the effect of enhancing sterilization power
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[0011] Weigh AgNO 3 100 g, dissolved in 40 liters of water, concentrated NH 3 h 2 O500 ml, concentrated NaOH 50 g, NH 4 NO 3 500 grams to dissolve and mix well. Take 20 grams of glucose, dissolve it in 5 liters of water, add concentrated HNO 3 10 ml, 1.5 liters of ethanol. Mix these two solutions evenly, add 10 kg of activated carbon fiber and soak for 5 minutes, stir at room temperature to make it fully uniform, then add 1 liter of hydrogen peroxide and stir to make it wet. Take it out after 5 minutes, squeeze off the excess solution or shake it dry, put it into an oven for drying, and then rinse and dry it several times to obtain the product of the present invention.
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