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Heterogeneous Rate Processes in the Leaching of Base Metal Sulfides
1984Fundamental rate processes in sulfide leaching are reviewed. Electrochemical reactions of importance in dissolution and solidstate conversion reactions are presented and emphasis is placed upon copper and lead sulfides. Parameters important in characterizing potential new hydrometallurgical processes using anodic and cathodic reactions are reviewed.
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Biological method for the assessment of leaching rates of antifouling compositions
Journal of Biochemical Toxicology, 1965AbstractA biological method for the determination of small quantities of toxic compounds in sea water using Chlamydomonas as an indicator organism is described. The method is sufficiently accurate for concentrations in the region of 5 × 10−3 p.p.m.
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Anti‐fouling compositions: Accuracy of leaching rate determinations
Journal of the Society of Chemical Industry, 1949Abstract1. An outline of the leaching rate method of studying antifouling compositions is given, together with a consideration of the sources of error in such work.2. Details are given of the method used in the present investigation, in which a large number of compositions have been tested.3.
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Evaluation of AntiFouling Paints by Leaching Rate Determinations.
Industrial & Engineering Chemistry, 1945B. H. Ketchum +3 more
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