图书馆订阅: Guest
Thermal Sciences 2000. Proceedings of the International Thermal Science Seminar. Volume 1
June, 11-14, 2000 , Bled, Slovenia

DOI: 10.1615/ICHMT.2000.TherSieProcVol2TherSieProcVol1


ISBN Print: 978-961-6353-27-4

LEACHING TESTS OF IMMOBILIZED ION EXCHANGERS CONTAMINATED WITH C-14

pages 557-560
DOI: 10.1615/ICHMT.2000.TherSieProcVol2TherSieProcVol1.760
Get accessGet access

摘要

For the conditioning of ion-exchangers generated from operation of Cernavoda NPP Unit 1 techniques of direct immobilization in cement, bitumen and organic polymers have been experimented (Arsene, 1998). The selected process for conditioning of spent resins is their bituminization. In view of final disposal, the container that includes the waste bitumen block is cemented and confined in an other with a larger capacity.
The immobilization experiments were performed in the pilot plant (Arsene, 1997) using simulated inactive wastes in which the anionite was loaded with inactive carbon by equilibrating with a known amount of CO32− from the stock solution.
The research work had in view the leach studies on bitumen products and on bituminized resin - cement for determination of leaching rates of 14C.

Begell Digital Portal Begell 数字图书馆 电子图书 期刊 参考文献及会议录 研究收集 订购及政策 Begell House 联系我们 Language English 中文 Русский Português German French Spain