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- uranyl tbpn. 硝酸铀酰磷酸三丁酯
- In this paper the synergistic extraction by a mixture of tributyl phosphate (TBP) and dibutyl butyl phosphonate (DBBP) for uranyl nitrate is studied. 本文研究了磷酸三丁酯和丁基膦酸二丁酯煤油溶液对硝酸铀酰的协同萃取。 发现在萃取剂克分子比TBP:DBBP=5:1时出现明显的协同效应;
- Abstract In this paper the synergistic extraction by a mixture of tributyl phosphate (TBP) and dibutyl butyl phosphonate (DBBP) for uranyl nitrate is studied. 摘要 本文研究了磷酸三丁酯和丁基膦酸二丁酯煤油溶液对硝酸铀酰的协同萃取。
- Moluranite is a mineral of uranyl molybdate group. 多水钼铀矿属铀酰钼酸盐类矿物。
- While receiving the excited energy from TBP, DBBP itself is "sacrificed". 在能量转移的动力学方程研究中使用了稳定态理论,获得DBBP的敏化公式。
- The TBP 750 simulated distillation analyzer can provide accurate data of components (light oils to residuals) of crude oils. TBP 750模拟蒸馏分析仪具有优良的性能，能够提供原油样品(从轻组分到渣油组分)的准确数据。
- Coordination saturation is thus proved to be space saturation in the uranyl equatorial plane. 由此说明铀酰的配位饱和实际上是配位空间的饱和。
- The performance of separation and adsorption gallium in HCl medium with CL TBP levextre resin were studied. 研究了CL TBP萃淋树脂在HCl溶液中吸附分离镓的性能。
- Abstract Uranyl luminescence in phosphoric acid system is studied in this communication. 摘要 研究了铀酰离子在磷酸体系中的发光现象。
- In addition to other additives have the capcity to affect the tribological behaviors of TBP and TPP . 其它添加剂能影响TBP和TPP在菜籽油中摩擦学性能。
- The interference ions are separated by the TBP separation method.The results are satisfactory. 干扰离子采用TBP分离法,测定的结果满意。
- Extraction capacities of n-Butanol, iso-Butyl alcohol, iso-Amyl alcohol, Cyclohexanol, TBP, SSF and SF2 are examined. 研究了正丁醇、异丁醇、异戊醇、环己醇、TBP、SSF和SF2萃取剂的萃取性能,确定了SSF为一种综合性能比较好的混合萃取剂;
- The mathematical model for True Boiling Point(TBP)curve of crude oil was established based on TBP data in references. 经多个油品的实沸点数据考核,表明模型描述原油实沸点蒸馏曲线准确,计算结果在整体和和局部上都更贴近于实际。
- The potentiodynamic polarization results showed that anodic reaction of carbon electrode was activated with uranyl ion in given potential sweep. 动电位极化测量表明，在一定电位扫描速率下，铀酰离子对碳钢电极的阳极反应有激活作用，促进碳钢的阳极溶解。
- The accepted energy from excited TBP may cause the excitation of DBBP at the P = O bond. 发现TBP的某一激发态能量为DBBP所转移,而DBBP本身被敏化。
- Abundant uranyl minerals (especially, uranyl silicates and uranyl phosphates) are found because of intensive weathering of uraninite. 而我国高放废物地质处置库拟建在花岗岩体中。
- The time,parallel,and TBP and kerosene volume ratio on the impact of complex extraction are studied respectively. 采用逆流萃取法对醋酸废水进行萃取和反萃工艺研究;
- A series of disubstituted monoamides extractants were synthesized and their extracted species with uranyl nitrate were obtained by extraction method. 合成了系列双取代单酰胺萃取剂,利用萃取方法获得了与硝酸铀酰的萃合物。
- For compound UO2AmBnGp steric packing around uranyl ion could be estimated by the following equation: FAS= mFAA +nFAB + pFAc. 这些参数可用来估计某一铀酰化合物结构的稳定性,并可推测新的协同萃取体系。
- During the course of the TBP distillation, the distillates which accumulate between specified temperatures are withdrawn. 在真沸点蒸馏过程中，对规定温度范围内所收集的馏分可加以回收。
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