A Study of Multicomponent Streams in Off-Design Centrifuge Cascades

IF 2.3 4区工程技术 Q3 CHEMISTRY, MULTIDISCIPLINARY

Separation Science and Technology Pub Date : 2012-02-13 DOI:10.1080/01496395.2012.655835

P. Migliorini, H. Wood

引用次数: 5

Abstract

International Atomic Energy Agency inspectors employ several safeguards measures to ensure only declared operations are occurring at a gas centrifuge plant. One safeguards tool, environmental sampling, can help quantify the materials present in a cascade and gas centrifuge plant. The sampling results can be compared with expected values to determine if the concentrations found are reasonable. In this paper, a methodology is presented for determining the operating envelope of isotope enrichment and material throughput that can be achieved in a reduced throughput cascade. The effects of feed material and centrifuge performance and optimization are studied.

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非设计离心叶栅中多组分流的研究

国际原子能机构的检查人员采取了几项保障措施，以确保一个气体离心机工厂只进行申报的操作。一种保障工具，环境采样，可以帮助量化级联和气体离心机工厂中存在的物质。采样结果可以与期望值进行比较，以确定所发现的浓度是否合理。在本文中，提出了一种方法，用于确定同位素富集和物质吞吐量的操作包线，可以在减少吞吐量级联中实现。研究了进料对离心机性能的影响，并进行了优化。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Separation Science and Technology 工程技术-工程：化工

CiteScore

6.10

自引率

3.60%

发文量

131

审稿时长

5.7 months

期刊介绍： This international journal deals with fundamental and applied aspects of separation processes related to a number of fields. A wide range of topics are covered in the journal including adsorption, membranes, extraction, distillation, absorption, centrifugation, crystallization, precipitation, reactive separations, hybrid processes, continuous separations, carbon capture, flocculation and magnetic separations. The journal focuses on state of the art preparative separations and theoretical contributions to the field of separation science. Applications include environmental, energy, water, and biotechnology. The journal does not publish analytical separation papers unless they contain new fundamental contributions to the field of separation science.