同位素分离方法

近十年来，铀同位素分离方法发生了很大变化。

Great changes of uranium isotope separation methods have been made in the past 10 years .

热循环吸附工艺（TCAP）是一种半连续的氢同位素分离方法，在分离氢同位素方面有许多独特的优越性。

Among all hydrogen isotope separation technologies , Thermal Cycling Absorption Process ( TCAP ), a semi-continuous hydrogen isotope separation process , is of many unique advantages .

传统同位素分离方法主要包括气体扩散法，气体离心法等。随后激光分离法的发展为人们提供了一种新型的高选择性，低能耗的同位素分离技术。

Traditional isotope separation techniques include gas-diffusion , gas-centrifuge , etc. , while laser isotope separation ( LIS ) method offers us a separation technique with higher selectivity and lower energy consumption .

单级钯合金膜分离器的分离实验和级联分离的计算表明钯钇合金膜分离器级联完全可能成为一种可以实际应用的氢同位素分离方法。

The results of the separation experiments on the single separator and the calculations of cascade separators indicate that the palladium alloy membrane separator cascade method is both reasonable and practicable for a large-scale hydrogen isotope separation .

目前广泛采用的同位素分离方法主要有气体扩散法、气体离心法、化学交换法等，由于这部分方法能耗高、分离效率低且环境污染严重已经难以满足对高纯度、特殊同位素的需求。

At present , the main ways to separate isotope are gas diffusion , gas centrifugation , chemical exchanging , etc. Because of their high energy consumption , low efficiency and high pollution , these ways are difficult to meet the demand of higher purity and special isotope .

提出了采用可调谐TEACO2超辐射激光器对硼同位素分离的研究方法。

The separation of boron isotopes is studied by tunable TEA CO2 superradiance laser .

对自1980年以来地质样品中Lu-Hf同位素体系的化学分离方法与质谱测试技术的最新进展进行了综述。

The progresses in chemical separation and mass spectrometric measurement for Lu-Hf isotopic system in geological samples since 1980 have been reviewed in this paper .

本文报导了汞同位素分离的三种方法及国外对汞同位素分离及其应用研究的进展。

Three methods for mercury isotope separation and the development of research on this isotope separation and its application have been reported .

综述了全世界这些同位素的生产现状，并对这些同位素分离方法近年来的发展和前景作了讨论。

Used in medicine , agriculture , industry and research are described , the status for their production in the world is summarized , and recent methods and future prospect for their separation are discussed .

本文回顾了同位素分离学科发展的简短历史，文章指出：八十年代，各种同位素分离方法已有了很大的进展，今天把同位素分离学科分成轻、重两个部门已不再合理。

The history of the development of Isotope Separation is briefly reviewed Isotope Separation Processes have made great progress in the 1980s and it seems that there is no longer and reason academically to differentiate Isotope Separation into light and heavy isotopes .

为了适应不同同位素产品的生产要求，过去一百多年内人们相继发展出了各种同位素的分离方法。

In order to supply different kinds of isotope products , several isotope separation techniques are developed during the past century .