This paper discusses the adsorption properties of uranium by the NP-type chelate resin and compares them with those of the strong basic anion exchange resin.
本文探讨了NP型螯合树脂对铀的吸附性能，并与强碱性阴离子交换树脂进行了比较。
In addition, adsorption of uranium is also thought of an important mineralization.
此外，铀的吸附作用也是重要的成矿作用。
Adsorption equilibrium on quaternary ammonium resin in uranyl sulphate solution, which is similar to composition used in uranium hydrometallurgy, was studied by chemical equivalent method.
本文采用化学当量法研究了季铵树脂在组成接近铀水冶条件的硫酸铀酰-硫酸钠溶液中的吸附平衡。
Nitrate of low concentration can interfere with adsorption of uranyl sulfate anion on anion-exchange resins because the anion-exchange resins have a stronger affinity for nitrate in uranium solution.
由于铀溶液中的硝酸根对阴离子交换树脂具有较强的亲合力，相当低的硝酸根就足以干扰硫酸铀酰离子的吸附。
The experiment results show that the maximal adsorption rate of uranium in the soil of the primary election nuclear waste disposal field is 54.75%, but adsorption properties are not so good.
实验结果表明，该放射性废物处置预选场址土壤对铀的最大吸附率为54.75%，吸附性能较差。
The ore-bearing rocks are mainly grey-dark grey, loose and sub-loose, fine-coarse feldspathic quartz sandstone. Uranium occurs in an adsorption manner.
含矿岩石主要为灰—深灰色疏松和次疏松细—粗粒长石石英砂岩，铀主要以吸附形式存在；
Activated charcoal adsorption systems have been widely used for uranium exploration.
活性灰吸附器测氡法在铀矿勘探中得到了较广泛的应用。
The close space relation was kept between uranium and the organic matter of various evolution stages due to the good adsorption and reduction of organic matter.
有机质良好的吸附作用和还原作用使铀与各演化阶段有机质保持着紧密的空间联系。
The close space relation was kept between uranium and the organic matter of various evolution stages due to the good adsorption and reduction of organic matter.
有机质良好的吸附作用和还原作用使铀与各演化阶段有机质保持着紧密的空间联系。
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