Related by context. Frequent words. (Click for all words.) 53 vitrification 51 silica gel 48 dry casks 48 #.degree [001] 47 adsorbent 47 salt crystals 47 liquid 47 magnesium oxide 47 Zirconium 46 autoclaves 45 kerogen 45 granules 45 carbonized 45 gasified 44 nonreactive 44 centrifugation 44 aqueous solution 44 radioactive decay 44 casks 44 lunar soil 44 Fuel rods 44 radioactive wastes 44 -# ° C [001] 43 radioactive fuel rods 43 vitrification plant 43 fission 43 liquefied 43 Pour mixture 43 oxidizes 43 heat exchangers 43 granulated 42 radioactive 42 dry cask storage 42 thorium 42 liquid nitrogen 42 cullet 42 reprocessing 42 solids 42 hydroxide 42 ionised 42 reactants 42 cryogenic 42 oxidizing 41 potassium hydroxide 41 waste MSW 41 argon 41 radioactive waste 41 molten iron 41 encased 41 encasement 41 nanospheres 41 preheated 41 UF6 40 molten 40 colloid 40 fuel rods 40 autoclave 40 reprocessed 40 Radioactive material 40 reprocess 40 plutonium 40 liquid droplets 40 Reprocessing 40 americium 40 coolant 40 molten salt 40 micelles 40 grouted 40 liquid helium 40 vitreous 40 uranium hexafluoride 40 breeder reactor 39 fluorine 39 Strontium 39 -# degrees Celsius [001] 39 epoxy resin 39 rubidium 39 annealing 39 boron 39 cleanable 39 colorless liquid 39 molten metal 39 casings 39 adsorb 39 Carefully remove 39 crystallisation 39 solvents 39 supercooled 39 methylene chloride 39 carbonic acid 39 gases 39 Depleted uranium 38 aqueous 38 gelatin 38 hydrofluoric acid 38 airtight containers 38 cask 38 ionic liquid 38 fly ash 38 silver ions 38 gasify