.jpg)
Journal Search Engine
ISSN : 1738-1894(Print)
ISSN : 2288-5471(Online)
ISSN : 2288-5471(Online)
방사성고화체로부터의 60Co, 137Cs 침출에 대한 표준시험법의 상호비교
Comparative Evaluation of Various Standard Methods in Leaching Test of Radioactive Waste Form
Abstract
IAEA, FT-04-020, and ANS 16.1, standard leaching test methods, were evaluated comparatively with their test results. Leaching index of Co and Cs by ANS 16.1 method for waste forms of paraffin and cement were above 6.0. Their leaching behavior were depending on the type of matrix and leachant. Leachability of Co for cement waste form was higher in simulated seawater than do-mineralized water, and was higher in de-mineralized water for paraffin waste form. leachability of Co was contrary to Cs. Cumulative fraction leached of Co was higher in order or IAEA ＞ ANS ＞ FT in a cement waste form.
radioactive waste ion cement, paraffin, leaching test, IAEA Hepse′ method, ANS 16.1. FT-04-020;방사성 고화체, 시멘트, 파라핀, 침출시험, IAEA Hepse′ method, ANS 16.1. FT-04-020
Reference
JNFCWT
Online Submission
Korean Radioactive
Waste Society (KRS)
Editorial Office
Contact Information
- Tel: +82-42-861-5851, 866-4157
- Fax: +82-42-861-5852
- E-mail: krs@krs.or.kr
