Results 271 to 280 of about 909,392 (302)

The dissolution of micelles in relaxation kinetics

Journal of Colloid and Interface Science, 1980
Abstract For a slow steady-state process involving sequential stepwise micelle dissolution to exist at all, the distribution of micelles must be somewhat skew, and the dissolution process, although very slow, must actually begin at the time of perturbation, together with the fast relaxation process.
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The kinetics of dissolution of zircon (ZrSiO4)

Geochimica et Cosmochimica Acta, 1985
Abstract The dissolution of amorphous zircon obeys first order kinetics, and, over long periods of time decreases due to precipitation of new phases from solution. The dissolution reaction has an activation energy of 12.8 K cal/mole. Crystalline zircon has low solubility in aqueous solution and methods capable of detecting Zr and Si in solution at ...
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DISSOLUTION KINETICS OF CaCO3

Soil Science, 1992
R. G. KACHANOSKI, K. K. TANJI, L. T. ROLLINS, L. D. WHITTIG, R. FUJII   +4 more
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The pH Dependence of Dissolution Kinetics of Zinc Oxide

Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2022
Yves Chevalier, Denise Cardoso
exaly  

Kinetics of Dissolution and Precipitation

2021
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Calcite Dissolution Kinetics

Aquatic Geochemistry, 2015
Rolf S. Arvidson, Cornelius Fischer, Andreas Luttge   +2 more
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Dissolution kinetics of fractionated asphaltenes

The pentane-insoluble asphaltene was fractionated into two fractions with different polarities which were formulated using dichlomethane-heptane binary solvent at 25% v/v for fraction 1 and 5% v/v for fraction 2. The kinetic study was conducted in a differential reactor flow system.
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The Influence of Chelating Agents on the Kinetics of Calcite Dissolution

Journal of Colloid and Interface Science, 1998
Christopher N Fredd
exaly  

[Weibull equation and dissolution kinetics].

Ceska a Slovenska farmacie : casopis Ceske farmaceuticke spolecnosti a Slovenske farmaceuticke spolecnosti, 2005
On modelling the kinetics of dissolution, two variants of Weibull equation in a two-parameter or tree-parameter form are used, the estimations of their parameters not being quite comparable. The introductory part of the paper sums up four variants of the equation and chracterized their relationship to granulometric Rosin-Rammler-Sperling equation.
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The Kinetics of Calcite Dissolution in Acetic Acid Solutions

Chemical Engineering Science, 1998
H S Fogler, Christopher N Fredd
exaly