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Journal of Japan Society of Air Pollution
In order to evaluate the atmospheric corrosion of metals in Ichihara area, Chiba prefecture, the relation between the air pollution and the corrosion of metals was investigated from August 1968 to July 1975. The weight changes of the metals were measured such as iron plate, copper plate, aluminium plate, brass plate, and galvanized iron plate. The contents of sulphur deposited on the surface of the metal and sulphur trioxide concentration in sampling area were analyzed by BaSO4 and Pb02 methodsdoi:10.11298/taiki1978.21.386 fatcat:5i3rawpo5rd2lmrhz4idkg6gve