Radiation Induced Spent Nuclear Fuel Dissolution under Deep Repository Conditions

MATS   JONSSON; FREDRIK   NIELSEN; OLIVIA   ROTH; ELLA   EKEROTH; SARA  NILSSON; MOHAMMAD   MOHSIN   HOSSAIN

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Radiation Induced Spent Nuclear Fuel Dissolution under Deep Repository Conditions

机译：辐射在深储存条件下引起的乏核燃料溶解

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The dynamics of spent nuclear fuel dissolution in groundwater is an important part of the safety assessment of a deep geological repository for high level nuclear waste. In this paper we discuss the most important elementary processes and parameters involved in radiation induced oxidative dissolution of spent nuclear fuel. Based on these processes, we also present a new approach for simulation of spent nuclear fuel dissolution under deep repository conditions. This approach accounts for the effects of fuel age, burn up, noble metal nanoparticle contents, aqueous H_2 and HCO_3~- concentration, water chemistry, and combinations thereof.

机译：乏核燃料在地下水中溶解的动力学是对高水平核废料的深层地质处置库进行安全评估的重要组成部分。在本文中，我们讨论了辐射引起的乏核燃料氧化溶解所涉及的最重要的基本过程和参数。基于这些过程，我们还提出了一种在深储存条件下模拟乏核燃料溶解的新方法。该方法考虑了燃料寿命，燃尽，贵金属纳米颗粒含量，H_2和HCO_3〜-水溶液的浓度，水化学及其组合的影响。

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来源
《Environmental Science & Technology》 |2007年第20期|7087-7093|共7页
作者
MATS JONSSON; FREDRIK NIELSEN; OLIVIA ROTH; ELLA EKEROTH; SARA NILSSON; MOHAMMAD MOHSIN HOSSAIN;
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作者单位

KTH Chemical Science and Engineering, Nuclear Chemistry, Royal Institute of Technology, SE - 100 44 Stockholm, Sweden;

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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);美国《化学文摘》(CA);
原文格式 PDF
正文语种 eng
中图分类环境化学;
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1. Albitization and quartz dissolution in Paleoproterozoic metagranite, central Sweden — Implications for the disposal of spent nuclear fuel in a deep geological repository [J] . Jesper Petersson, Michael B. Stephens, Hakan Mattsson Lithos: An International Journal of Mineralogy, Petrology, and Geochemistry . 2012,第Null期

机译：瑞典中部古元古代变花岗岩中的化石化和石英溶解—对深部地质处置库中乏核燃料处置的启示
2. Finite Element Analysis of Transient Heat Transfer in and Around a Deep Geological Repository for a Spent Nuclear Fuel Disposal Canister and the Heat Generation of the Spent Nuclear Fuel [J] . Young Joo Kwon Nuclear science and engineering . 2010,第3期

机译：乏核燃料处置罐的深部地质处置库内及其周围的瞬态热传递的有限元分析和乏核燃料的热量产生
3. Pd-Catalyzed Surface Reactions of Importance in Radiation Induced Dissolution of Spent Nuclear Fuel Involving H-2 [J] . Maier Annika Carolin, Jonsson Mats ChemCatChem . 2019,第20期

机译：PD催化的表面反应在辐射诱导涉及H-2的核燃料溶解
4. Modeling spent nuclear UO_2-fuel dissolution under repository conditions [C] . J. De Pablo, I. Casas, M. Rovira NATO Advanced Research Workshop on The Environmental Challenges of Nuclear Disarmament Cracow, Poland 9-13 November 1998 . 1998

机译：在储存库条件下对乏核UO_2-燃料溶解进行建模
5. Criticality Safety Study for the Disposal of Spent Nuclear Fuel in Water-Saturated Geologic Repository. [D] . Liu, Xudong. 2016

机译：饱和水地质处置库中废弃核燃料处置的临界安全性研究。
6. Ecohydrological Responses to Diversion of Groundwater: Case Study of a Deep-Rock Repository for Spent Nuclear Fuel in Sweden [O] . Kent Werner, Per Collinder, Sten Berglund, 2013

机译：地下水转移的生态水文响应：瑞典一个深层核废燃料储存库的案例研究
7. Experimental analysis of radiation induced corrosion of copper canisters designed for KBS-3, a final repository for spent nuclear fuel [O] . Gasparrini Claudia 2013

机译：为KBS-3设计的铜罐的辐射诱发腐蚀的实验分析，KBS-3是乏核燃料的最终储存库

Radiation Induced Spent Nuclear Fuel Dissolution under Deep Repository Conditions

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