Oxidation of Benzidine on Low-Iron Smectites: A Proposed Mechanism

M. B. McBride and M. G. Johnson1
Department of Agronomy Cornell University Ithaca, New York 14853
1 Present address: EPA, 200 SW 35th St., Corvallis, Oregon 97333.
Key Words: Benzidine • Cation exchange • Iron • Oxidation • Smectite • Tetramethylbenzidine

Clays and Clay Minerals; December 1986 v. 34; no. 6; p. 686-688; DOI: 10.1346/CCMN.1986.0340611
© 1986, The Clay Minerals Society
Clay Minerals Society (www.clays.org)