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An ion-exchange resin with particle size of 0.5 mm was treated for 24 h by either an aqueous solution of [Zn(NH 3 ) 4 ] 2+ complex or 29% aqueous ammonia. The resins treated were carbonized for 10 min in nitrogen gas at 500, 700 and 1000 o C to prepare carbons with and without ZnO. The adsorption and the growth inhibition of bacteria on their carbon samples were...
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