G - Physics – 21 – F
Patent
G - Physics
21
F
31/89
G21F 9/16 (2006.01) G21F 9/30 (2006.01)
Patent
CA 1266768
ABSTRACT OF THE DISCLOSURE The invention relates to a process for bituminizing radioactive waste constituted by cation and/or anion exchange resins. This process comprises a resin pretreatment stage performed so as to replace the H+ ions of the cation exchange resins by ions chosen from the group including Ca++, Sr++ and Ba++ and/or for replacing the OH- and/or Cl- ions of the anion exchange resins by an anion chosen from the group including NO?, HCO? and CH3CO?. This pre- treatment makes it possible to increase the capacity of the coating installation and limit the swelling in water of the bituminized coatings obtained.
477105
Commissariat A. L'energie Atomique
Goudreau Gage Dubuc
LandOfFree
Process for bituminizing radioactive waste constituted by... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process for bituminizing radioactive waste constituted by..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for bituminizing radioactive waste constituted by... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1324796