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Start Over Author "D. A. Stupin" Publisher springer science and business media llc
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2. [Untitled]

Author

D. Yu. Stupin, Yu. K. Gusev, and D. V. Lachkova

Subjects
Sodium, Inorganic chemistry, Cationic polymerization, Analytical chemistry, chemistry.chemical_element, General Chemistry, Luminol, law.invention, Ion, chemistry.chemical_compound, chemistry, Pulmonary surfactant, law, Luminescence, Ferrate(VI), Chemiluminescence
Abstract

Mixing of solid sodium ferrate(VI) and luminol solution in 0.02 M KOH gives rise to a chemiluminescence flash with the peak intensity h1 followed by a weak luminescence for ~20 min with approximately constant intensity. The addition of d-metal ions (Cd2+, Ag+, Ni2+, or Co2+) to the mixture in this period gives rise to a new flash with the intensity h2. The ratio h2/h1 is proportional to the concentration of the d-metal ions. The value of h2 is most strongly affected by Sythofloc EM 6159 cationic flocculant and Triton X-100 neutral surfactant.

Published
2001
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