89406 ⎘
After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone involving the removal of at least part of the materials of the treated article, e.g. etching, drying of hardened concrete; Desalination, e.g. of reinforced concrete Electrochemical desalination
Method for removing salts and negative chloride ions from porous materials
#2Method of repairing steel reinforced concrete structure affected by chloride induced corrosion
#3Process for treating salt in a porous structure and corresponding apparatus