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Impact of Water Chemistry on Lead Carbonate Dissolution in Drinking Water Distribution Systems

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Figure

Table 1. Lead dissolution experiments with different temperatures, pH values and alkalinity levels
Figure 1. Dissolved lead concentration for cerussite and hydrocerussite at (a) 20˚C and (b) 5˚C at various pH values (C represents cerussite and HC represents hydrocerussite)
Table 2. Final dissolved lead after 45 days for cerussite and hydrocerussite with moderate alkalinity at various pH values
Table 3. Final dissolved lead after 45 days for cerussite and hydrocerussite at pH 8.0 with different alkalinity levels
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