Etudy de la dechloruration de deposts de CuCl formes sur du cuivre en absence et en presence de benzotriazole (BTA)

摘要

The comparison of the efficiency o f dechloridation treatments is a significant problem in conservation, due to uncertainties regarding the degree of corrosion of archaeoloical objects. The use of artificially correoded specimens appears necessary to solve this problem. This works is focused on the characterization of artificially induced CuCl (nantokite) deposits on copper platers prepared in aqueous CuCl_2. 2H_2O solution.