21088
Accession Number
23989
Title Of Article Chaper
Effects of atmospheric pollutants on the composition of black crusts deposited on Venetian marbles and stones
Title Of Journal Book
Deuxieme colloque international sur la deterioration des pierres en oeuvre. Second international symposium on the deterioration of building stones. Actes. Proceedings
Pages
201-211
Publisher
Universite technique nationale
Publisher City
Athens
Language Of Text
English
Literature Type
Monograph
Literature Level
Analytic
Meeting
Deuxieme coll. int. deterior. pierres en oeuvre
Meeting City
Athenes
Abstract
Sulphur dioxide catalitic oxidation in aerosol or on the stone surface is the most probable mechanism in the formation of weathering crust in Venice. Bacteria of sulfur cycle were present in small number or absent in Venice in 1971 and 1972 so a biological process of deterioration is excluded.
Keywords
Air pollution, stone; Air pollution, science; Air pollution, aerosol; Stone, deterioration; Stone, biodeterioration; Stone, marble; Stone, granite; Stone, limestone -- ICCROM
pub_id
21088
Meeting Date
19760927-19761001