U_3O_8

Evaluation on Uncertainty of Measurement Result for Nickle in U_3O_8 by Inductively Coupled Plasma Atomic Emission Spectrometry;

ICP-AES法测定八氧化三铀中镍的测量结果的不确定度评定

Evaluation on Uncertainty of Measurement Result for Molybdenum in U_3O_8 by Inductively Coupled Plasma Mass Spectrometry;

ICP-MS法测定八氧化三铀中钼的测量结果的不确定度评定

A determination of Zr in U3O8 by ICP-AES with extraction was developed.

采用萃取色层分离电感耦合等离子体-原子发射光谱法(ICP-AES)测定八氧化三铀中Zr,试样中铀用HCl转化为氯化铀酰后,经CL-TBP萃淋树脂分离,一次性使基体铀与Zr元素分离,测定铀化合物中Zr的质量分数。

A method was developed for determining the trace thorium in triuranium octoxide by ID-ICP-MS.

为了解决核燃料循环前端铀产品中痕量钍的分离、分析问题,将高分辨电感耦合等离子体质谱(HR-ICP-MS)与同位素稀释技术(ID)相结合,建立了灵敏、准确的八氧化三铀中微量钍的分析方法,方法的检出限为0。

XRD Study on the Surface Layer Structure of Uranium and Triuranium Octaoxied;

八氧化三铀和金属铀表层结构的XRD研究

Spectrographic analysis of uranium oxide (U3O8) by gallium oxide-carrier technique

GB/T13374-1992八氧化三铀中杂质元素的光谱测定--氧化镓载带法

Determination of Trace Thorium in Triuranium Octoxide by Isotope Dilution Inductively Coupled Plasma Mass Spectrometry

同位素稀释-电感耦合等离子体质谱法测定八氧化三铀中微量钍

mixed oxide of plutonium and uranium

钚和铀混合氧化物燃料

uranium plutonium mixed oxide fuel

铀钚混合氧化物燃料

irradiated uranium dioxide fuel element

辐照二氧化铀燃料元件

Uranium dioxide powder and sintered pellets determination of oxygen/ uranium atomic ratio amperometric method???

二氧化铀粉末和烧结芯块氧/铀比的电流测定法

Study on the Determination Method of Trace Amounts of Fluoride, Chloride, Bromide Ions in Uranium Trioxide from the Spent Fuel Reprocessing of Nuclear Power Reactors;

动力堆乏燃料后处理产品三氧化铀中微量氟、氯、溴的测定方法研究

A method of constant-current coulometric titration for determination of uranium in uranium oxide is described.

本工作采用恒电流库仑法分析铀氧化物中的铀。

PURIFICATION OF ADU AND HIGH-MOLYBDENUM AUC BY RECRYCTALLIZATION

用重结晶法纯化重铀酸铵和高钼三碳酸铀酰铵

Determination of oxygen to uranium atomic ratic in uranium dioxide powder and pellets by thermogravimetric method

GB/T11842-1989二氧化铀粉末和芯块的氧铀原子比测定热重法

Low Temperature Hydrothermal Synthesis of Octahedral Fe_3O_4 Submicrocrystals

低温水热法制备八面体四氧化三铁亚微米晶

Thus, certain pitchblendes containing 75% of uranium oxide are about four times as radioactive as this oxide.

比如，含75％氧化铀的某种沥青铀矿物质的放射性是铀氧化物放射性的4倍。

Uranium dioxide pellet-Determination of total hydrogen

GB/T13698-1992二氧化铀芯块中总氢的测定

Uranium dioxide pellet-Determination of carbon

GB/T13697-1992二氧化铀芯块中碳的测定

Specification for sintered uranium dioxide pellets

GB/T10266-1998烧结二氧化铀芯块技术条件

PRESSURE OXIDATION PROCESSING FOR SULPHIDE-BEARING CARBONATE TYPE URANIUM ORE

含硫碳酸盐型铀矿石的加压氧化处理

Choice of leaching agent in acid agitation leaching of a uranium ore

某铀精矿酸法搅拌浸出氧化剂的选择