Lake Richard B. Russell

Hsiung Tisue Manganese Dynamics in Lake Richard B. Russell... 

Reduced forms of sulfur, such as sulfide and thiols, also react rapidly with Mn02 (26-28) as well as with FeOx. However, sulfur in fresh water is often present in substoichiometric amounts with respect to iron. Thus little or no free reduced S is present even under strongly anoxic conditions because of the formation of very insoluble FeS x species. Our equilibrium calculations (29) indicate that complexation with reduced sulfur species is not a quantitatively important aspect of Mn speciation in Lake Richard B. Russell (RBR). However, this result does not rule out the occurrence of such species as transient intermediates. 

Figure 1. Locations of Lake Richard B. Russell and of sampling stations 60,...

Hsiung, T.-M. The Manganese Chemistry at Lake Richard B. Russell. Dissertation, Clemson University, Clemson, SC, 1990. 

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