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Transport von152Eu-Kolloiden in einem System Feinsand/Huminstoffhaltiges Wasser

 

作者: D. Klotz,   D. Lazik,  

 

期刊: Isotopes in Environmental and Health Studies  （Taylor Available online 1995）
卷期: Volume 31, issue 1  

页码: 61-75

 

ISSN:1025-6016

 

年代: 1995

 

DOI:10.1080/10256019508036253

 

出版商: Taylor & Francis Group

 

关键词: Colloids;Column experiments;europium–152;filtration;humic substances;migration;sand;transport;water solutions

 

数据来源: Taylor

 

摘要:

The migration of152Eu in a fine sand/water-system containing humic substances was tested under natural conditions in flowthrough-column arrangements. In this system the trivalent Eu forms colloids (Eu-Humate); these are transported without retardation at the natural filter velocity, however, at recoveries clearly below 100%.

 

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