Correction to Influence of Arsenate Adsorption to Ferrihydrite, Goethite, and Boehmite on the Kinetics of Arsenate Reduction by Shewanella putrefaciens Strain CN-32

摘要

Unfortunately, an error in eq 1 was recently brought to our attention. In our article, the two-site Langmuir equation (eq 1) was given as S_(eq)=K_(L1)b_(max) 1 C_(eq)/1+C_(eq)+K_(L2)b_(max 2)C_(eq)/1+C_(eq) (1) However, the correct form of the two-site Langmuir equation is S_(eq)=K_(L1)b_(max) 1 C_(eq)/1+K_(L1)C_(eq)+K_(L2)b_(max 2)C_(eq)/1+K_(L2)C_(eq) (2) with model parameters as defined in the article. Equation 2 can be rewritten in the form: S_(eq)=b_(max)1 C_(eq)/1/K_(L1)+C_(eq)+b_(max 2 C_(eq)/1/K_(L2)+C_(eq)) (3) or S_(eq)=b_(max)1 C_(eq)/K_(d1)+C_(eq)+b_(max 2) C_(eq)//K_(d2)+C_(eq)) (4) with K_(d1) =1/K(L1) and K_(d2) = 1/K_(L2), respectively. The latter form of the two-site Langmuir eq 4 was used in all calculations and the fitted values for K_(d1) and K_(d2) were reported in Table SI (Supporting Information). To be consistent with the article, we have now replaced the K_(d1) and K_(d2) values in Supporting Information Table S1 with the corresponding K_(Ll) and K_(L2) values used in eq 2.