56
Accession Number
22966
Title Of Article Chaper
Reinigung verfärbter Glasuroberflächen
Title Of Journal Book
Restauratorenblätter
Volume
8
Pages
107-111
Publisher
Österreichische Sektion des IIC
Publisher City
Wien
Language Of Text
German
Literature Type
Serial
Literature Level
Analytic
Abstract
Excavated ceramics often show various degrees of discoloration because of chemical processes in the soil. The chemistry of some of these processes and cleaning with solutions of nitrosulfuric acid and hydrogen peroxide are discussed. The amount of lead dissolved from the surface with time is tabulated. -- AATA
pub_id
56
Title Translation
Cleaning of discolored original glass surfaces