Research on gas migration properties in a saturated ...
Feb 01, 2018· Based on preliminary studies of Andra (The French National Radioactive Waste Management Agency) (Bosgiraud, 2004), the materials in our experiments consisted of a mixture (30% TH1000 silica sand + 70% MX80 bentonite) from a single-powder mix that the CEA (France) provided: batch reference RE08015.MX80 bentonite is a natural sodium bentonite that contains 75–90% …