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THE FAST PRECONCENTRATION OF URANIUM FROM SEAWATER AND ITS DETERMINATION |
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Test results showed the optimum pH conditions of the carrier coprecipitation is 7.0, the concentration of aluminium sulphate is 3.34 g/L, the clam shell powder is 7g/L, the solution temperature is 19℃, the agitation time after coprecipitation is five minutes. The concentration of uranium from nearshore seawater of Qingdao is determined to be 2.75 μg/L in average. |
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