Analog Computation of Forms of Uranium Presence in Aqueous Solution

机译：水溶液中铀存在形式的模拟计算

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In geological disposal of radioactive wastes,the study of uranium migration is very important for the safety evaluation of the repository.The forms of chemical components of uranium presence in aqueous solution that directly affect its migration behavior provide a basis for analog computation of the element.This paper uses PHREEQC,the geochemical model,for analog computation of forms of uranium presence in two types of groundwater,and analyzes the morphologies of the main elements and the influencing factors.The results show that the morphology of uranium is mainly controlled by the characteristics of the chemical composition of groundwater,while the PH value also has a great impact on the forms of uranium presence.

机译：在放射性废物的地质处置中，铀迁移的研究对储存库的安全性评估非常重要。直接影响铀迁移行为的水溶液中铀化学成分的形式为元素的模拟计算提供了基础。本文利用地球化学模型PHREEQC对两种类型地下水中铀的存在形态进行模拟计算，并分析了其主要元素的形态和影响因素。结果表明，铀的形态主要受其特征控制。 PH值也对铀的存在形式有很大的影响。

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《International conference on advanced materials research》|2012年|12-15|共4页
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Lei Jiehong;
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中图分类工程材料学;
关键词
uranium; PHREEQC; form of existence; analog computation;

机译：铀; PHREEQC;存在形式;模拟计算;

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4. Analog Computation of Forms of Uranium Presence in Aqueous Solution [C] . Lei Jiehong International Conference on Advanced Material Research . 2012

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Analog Computation of Forms of Uranium Presence in Aqueous Solution

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