Results 311 to 320 of about 1,452,056 (354)

Absorption of chlorine into aqueous bicarbonate solutions and aqueous hydroxide solutions

AIChE Journal, 1996
AbstractThe absorption of Cl2 into aqueous bicarbonate and aqueous hydroxide solutions was studied both experimentally and theoretically. The rate coefficient of the reaction between Cl2 and OH− was estimated over the temperature range of 293–312 K and fitted by the Arrhenius equation: .If Cl2 were assumed to react only with water and OH− in an ...
Sami S. Ashour, Orville C. Sandall, Edward B. Rinker   +2 more
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Ozonation of Aqueous Solutions of Nitrobenzene

Ozone: Science & Engineering, 1984
Abstract The ozonation of nitrobenzene in aqueous solution is investigated by determining COD removal, ozone consumption and product distribution at different degrees of ozonation.Results reveal that complete nitro benzene elimination is achieved at relatively short ozonation times, with no appreciable accumulation of unsaturated intermediates.Oxida ...
CAPRIO, VINCENZO, Insola A., Volpicelli G.   +2 more
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ChemInform Abstract: Autoxidation of NO in Aqueous Solution.

ChemInform, 1993
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
David M. Stanbury, Hani H. Awad
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PHOTODEGRADATION OF HYDROXYCHLOROTHALONIL IN AQUEOUS SOLUTIONS

Environmental Toxicology and Chemistry, 2001
Abstract Hydroxychlorothalonil is the principal degradation product of the fungicide chlorothalonil in soil, and it is routinely detected in leachate from golf course greens at concentrations as high as 2 ppm. However, it is not detected in receiving waters of shallow ponds.
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Aqueous solutions of polyvinylpyrrolidone [PDF]

Die Makromolekulare Chemie, 1968
AbstractThe properties of polyvinylpyrrolidone, in water and salt solutions, are examined by measuring the heat capacities, specific volumes and reduced viscosities. The heats of solution in water are of the order of −4 kcal per mole of monomer unit, they are decreased in the presence of salts. The results are discussed in terms of the mechanism of the
Silvio Rodriguez, Jorge Goldfarb
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Radiochemistry of Aqueous Solutions [PDF]

Nature, 1944
IN a recent review of radiochemical reactions, that is, reactions induced by α-particles and particularly by X-rays, Allsopp1 affirms the conclusion that in gaseous systems there is a great similarity between radiochemical and ordinary photochemical processes, and that their mechanisms are essentially the same.
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The Entropy of Aqueous Solutes

The Journal of Chemical Physics, 1951
The standard partial molal entropies of monatomic ions and of non-electrolytes in aqueous solution can be represented by the empirical expressions, for monatomic ions:S̄0=(3/2)R lnM+37–270Z/re2,for non−electrolytes:S̄0=Sint+(3/2)R lnM+10–0.22VM.Here Z is the absolute value of the charge on the ion, re is the effective radius of the ion, and VM is the ...
Wendell M. Latimer, Richard E. Powell
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Solid aqueous solutions [PDF]

Pure and Applied Chemistry, 1993
Abstract
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Aqueous sucrose solutions.

2023
No description ...
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Inhibitors for aqueous solutions [PDF]

Anti-Corrosion Methods and Materials, 1967
Inhibiting acids Hydrochloric acid solution POLYRAD 0515A and 1110A manufactured by Hercules Powder Co. Ltd. have received wide acceptance as corrosion inhibitors for use in hydrochloric acid solution. This acid, in common with other industrial acids, will corrode iron and steel vessels during processing unless they are protected by the presence of a ...
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