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海洋中含有丰富的矿物资源,其中引人注目的是存在于水体中的铀,按每升海水含3.3微克铀和海水体积为1.4×10~(21)升计算,则海洋中铀的储量约有46亿吨。因为铀是海洋中许多天然性元素的母体,含量又很高,所以在海洋地质学、放射化学和资源开发的研究工作中占有特殊的地位。本文试就海洋中的铀含量、存在形态和~(234)U/~(238)U
The ocean is rich in mineral resources, of which the uranium present in the water is notable. Calculating uranium content of 3.3 micrograms per liter of seawater and seawater volume of 1.4 x 10 ~ (21) liters, the reserves of uranium in the oceans are about There are 4.6 billion tons. Because uranium is the mother of many natural elements in the oceans and is high in content, uranium occupies a special place in the research of marine geology, radiochemistry and resource development. This paper attempts to investigate the uranium content in the ocean, its existing morphology and ~ (234) U / ~ (238) U