引用本文:	周仲怀,徐丽君.海水中铀的快速预富集及其测定[J].海洋科学,1985,9(1):29-31.

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海水中铀的快速预富集及其测定
周仲怀¹, 徐丽君¹
中国科学院海洋研究所

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THE FAST PRECONCENTRATION OF URANIUM FROM SEAWATER AND ITS DETERMINATION

Abstract:

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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