Feasibility of Uranium Extraction from Oilfield Waters and Salt Lake Brines in Qaidam Basin
Feasibility of Uranium Extraction from Oilfield Waters and Salt Lake Brines in Qaidam Basin
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发表时间：
2007
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通讯作者：
Wu Zhi-jian
中科院分区：
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作者：
Wu Zhi-jian
除铀矿石和海水外，油田水和盐湖卤水也是重要的铀资源。分析了柴达木盆地从油田水和盐湖盐水中提取铀的可行性。对油田水和盐湖盐水中铀的化学形态进行了预测。提出了一种适宜的铀萃取法（吸附法）。并对铀萃取的机理及可能的干扰因素进行了初步探讨。最后，对油田水和盐湖盐水提铀的研究工作提出了建议。
Besides uranium ores and seawater,oilfield waters and salt lakes brine arc important uranium resources.The feasibility of uranium extraction from oilfield waters and salt lake brines in Qaidam Basin was analyzed.The chemical species of uranium in oilfield water and salt lake brines were predicted.A suitable uranium extraction method(adsorption) was proposed.Furthermore,the mechanisms and possible interferences on uranium extraction were prelimarily discussed.Finally,some suggestions on the research works of uranium extraction from oilfield waters and salt lake brines were presented.