Electrochemical Reduction of Perchlorate Using Mercury Film Electrode
نویسندگان
چکیده
منابع مشابه
Electrochemical Reduction of Isatin-monohydrazone on Mercury Electrode
Electrochemical behaviour of isatin monohydrazone (IM) on a hanging mercury drop electrode in the Britton-Robinson (B-R) buffer solution of pH = 2.00 – 9.00 has been investigated using square-wave voltammetry (SWV) and cyclic voltammetry (CV) techniques. In the pH range of 2.00 – 5.00, the voltammogram of IM exhibited a single cathodic irreversible peak. When the pH value exceeds 5.00, a new ca...
متن کاملElectrochemical stimulation of microbial perchlorate reduction.
As part of our studies into the diversity of dissimilatory perchlorate reducing bacteria (DPRB) we investigated the reduction of perchlorate in the cathodic chamber of a bioelectrical reactor (BER). Our results demonstrated that washed cells of Dechloromonas and Azospira species readily reduced 90 mg L(-1) perchlorate in the BER with 2,6-anthraquinone disulfonate (AQDS) as a mediator. No perchl...
متن کاملElectrochemical Stimulation of Microbial Perchlorate Reduction
J . C A M E R O N T H R A S H , † J . I A N V A N T R U M P , † K A R R I E A . W E B E R , † E L I S A B E T H M I L L E R , ‡ L A U R I E A . A C H E N B A C H , ‡ A N D J O H N D . C O A T E S * , † , § Department of Plant and Microbial Biology, University of California, Berkeley, California 94720, Department of Microbiology, Southern Illinois University, Carbondale, Illinois 62901, and Eart...
متن کاملAn Iridium Based Mercury Film Electrode Part Ii. Comparison of Mercury-film Electrode Behaviors: Theory versus Reality
An experimental study of a 2 mm diameter indium based mercury film rotating disk electrode (IrMFE) is presented. Using anodic stripping voltammetry and test ions of cadmium, lead and zinc, the effects of Hg film thickness on peak potential, half-width and peak height are compared with the predictions given by the De Vries and Van Dalen theory. The response of the Ir-MFE was found to be theoreti...
متن کاملThe electrochemical reduction of a cadmium cryptate on a mercury electrode in acetonitrile
The reduction of the Cd(2,2,2)2+ complex has been studied in acetonitrile using polarography, chronocoulometry, and cyclic voltammetry. The corresponding kinetic parameters have been calculated and are compared with those obtained for the solvated cadmium cation in the same solvent. The study of the eiectrochemical reduction mechanism showed that the final stable products are the free ligand (2...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of the Korean Electrochemical Society
سال: 2016
ISSN: 1229-1935
DOI: 10.5229/jkes.2016.19.3.95