Results 141 to 150 of about 557 (182)

Oxidation of Ferrocyanide by Birnessite

Environmental Science & Technology, 2004
The Fe-CN complexes ferrocyanide, [FeII(CN)6]4-, and ferricyanide, [FeIII(CN)6]3-, which are contaminants in soil and groundwater, form a redox couple, [FeII(CN)6]4- [FeIII(CN)6]3- + e-, E(H) = 356 mV. We studied the oxidation of [FeII(CN)6]4- by birnessite, delta-MnIVO2, in batch experiments as influenced by [FeII(CN)6]4- concentration, pH, and ...
Thilo, Rennert, Andreas, Pohlmeier, Tim, Mansfeldt   +2 more
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Ferrocyanide: An inhibitor of cytochrome oxidase

Biochemical and Biophysical Research Communications, 1976
Abstract Ferrocyanide inhibits cytochrome oxidase activity with an inhibition constant of 0.8 mM and a binding rate constant of 0.0033 sec−1. Treatment of the enzyme with ferrocyanide caused the reduction of cytochrome a but not a 3 , as judged by the Soret to α absorption ratio, which was established using phopholipid depleted oxidase ...
C A, Yu, L, Yu
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Ferrocyanide adsorption on aluminum oxides

Journal of Colloid and Interface Science, 2004
Ferrocyanide (Fe(CN)6(4-)) adsorption onto gamma-alumina ( gamma-Al2O3(s) ) and gibbsite (Al(OH)3(s)) was investigated over a wide pH range and at various solid loadings. Batch experiments were performed using 100-ml solutions (I = 0.01 M NaCl) dosed with 1.0 mgl(-1) Fe(CN)6(4-) as CN.
Joseph T, Bushey, David A, Dzombak
openaire   +2 more sources

Photodetachment of Ferrocyanide in Reverse Micelles

The Journal of Physical Chemistry B, 2006
Solvated electrons have been generated in reverse micelles (RMs) through photodetachment of ferrocyanide (Fe(CN)(6)(4-)) in sodium bis(2-ethylhexyl) sulfosuccinate (AOT) RMs. We have measured both bleach recovery of the parent ferrocyanide CN stretch in the infrared and the decay of the solvated electron absorption at 800 nm.
Gerald M, Sando, Jeffrey C, Owrutsky
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Use of chromium ferrocyanide membrane electrode in the potentiometric titration of ferrocyanide with metal ions

Talanta, 1978
Membranes based on the inorganic ion-exchanger chromium ferrocyanide have been prepared, which exhibit linear response to ferrocyanide over the concentration range 10(-1)-10(-4)M. Although the electrode is not very specific for ferrocyanide, it can be used for potentiometric titration of metal ions with ferrocyanide ion or vice versa.
A K, Jain, S K, Srivastava, S, Agrawal, R P, Singh   +3 more
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Potassium Ferrocyanide

2021
openaire   +1 more source

Application of a ferri-ferrocyanide electrode in the determination of cadmium as ferrocyanide.

Journal of Electroanalytical Chemistry (1959), 1960
openaire   +1 more source

Estimation of ferrocyanides

Fresenius' Zeitschrift f�r Analytische Chemie, 1962
G. V. L. N. Murty, T. S. Viswanathan
openaire   +1 more source

POTASSIUM FERROCYANIDE AND FERRIC FERROCYANIDE AS SOURCES OF IRON FOR PLANTS

Soil Science, 1926
openaire   +1 more source

Removal of p-aminophenol and p-nitrophenol from aqueous solution through adsorption on antimony, cadmium, and zirconium ferrocyanides

Journal of Colloid and Interface Science, 2005
Brij Bhushan Tewari
exaly