Published 2017
| Version v1
Book
Leach resisting activity of Ce(IV) modifier into lead-iron phosphate nuclear waste glasses
Creators
- 1. Department of Chemistry, Kalna College, Burdwan (India)
- 2. Department of Chemistry, University of Burdwan, Burdwan (India)
- 3. Department of Physics, University of Burdwan, Burdwan (India)
Description
Lead-iron phosphate (LIP) glasses are a promising new waste form for the safe immobilization of both high level defence and high level commercial radioactive waste for long term disposal. LIP glasses have several advantage such as lower aqueous corrosion rate, lower processing temperature etc. The durability test for LIP glasses showed that the alkaline earth oxides BaO, SrO and CaO decrease the durability whilst PbO/ CeO2 improves the corrosion resistance. From the radiotracer leaching studies the role of Ce4+ as good binder-modifier is established. (author)
Additional details
Publishing Information
- Publisher
- Bhabha Atomic Research Centre
- Imprint Place
- Mumbai (India)
- ISBN
- 81-8372-080-3
- Imprint Title
- Proceedings of the thirteenth DAE-BRNS nuclear and radiochemistry symposium
- Imprint Pagination
- 750 p.
- Journal Page Range
- p. 556-557
Conference
- Title
- 13. DAE-BRNS nuclear and radiochemistry symposium
- Acronym
- NUCAR-2017
- Dates
- 6-10 Feb 2017
- Place
- Bhubaneswar (India)
INIS
- Country of Publication
- India
- Country of Input or Organization
- India
- INIS RN
- 48054001
- Subject category
- S12: MANAGEMENT OF RADIOACTIVE WASTES, AND NON-RADIOACTIVE WASTES FROM NUCLEAR FACILITIES;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- CERIUM OXIDES; CORROSION RESISTANCE; HIGH-LEVEL RADIOACTIVE WASTES; LEACHING; PHOSPHATE GLASS; VITRIFICATION
- Descriptors DEC
- CERIUM COMPOUNDS; CHALCOGENIDES; DISSOLUTION; GLASS; MATERIALS; OXIDES; OXYGEN COMPOUNDS; RADIOACTIVE MATERIALS; RADIOACTIVE WASTES; RARE EARTH COMPOUNDS; SEPARATION PROCESSES; WASTES
Optional Information
- Notes
- 5 refs., 3 figs., 2 tabs.