On the Adsorption of Some Anionic Collectors on Fluoride Minerals

Emil Sørensen

doi:10.1016/0021-9797(73)90177-X

On the Adsorption of Some Anionic Collectors on Fluoride Minerals

Emil Sørensen

Research output: Contribution to journal › Journal article › Research › peer-review

Abstract

Test flotations have been carried out in a small apparatus under standardized conditions in order to determine the dependence of the flotation yield on the reagent concentration for certain minerals and anionic collectors. The results suggest that a special adsorption mechanism is operating in the case of fluoride minerals, and a theory is presented which involves the joint action of ionic and hydrogen bonds. A precondition is the compatibility of the crystal geometry with the configuration of the polar group of the collector molecules.

Original language	English
Journal	Journal of Colloid and Interface Science
Volume	45
Issue number	3
Pages (from-to)	601-607
ISSN	0021-9797
DOIs	https://doi.org/10.1016/0021-9797(73)90177-X
Publication status	Published - 1973

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title = "On the Adsorption of Some Anionic Collectors on Fluoride Minerals",

abstract = "Test flotations have been carried out in a small apparatus under standardized conditions in order to determine the dependence of the flotation yield on the reagent concentration for certain minerals and anionic collectors. The results suggest that a special adsorption mechanism is operating in the case of fluoride minerals, and a theory is presented which involves the joint action of ionic and hydrogen bonds. A precondition is the compatibility of the crystal geometry with the configuration of the polar group of the collector molecules.",

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AB - Test flotations have been carried out in a small apparatus under standardized conditions in order to determine the dependence of the flotation yield on the reagent concentration for certain minerals and anionic collectors. The results suggest that a special adsorption mechanism is operating in the case of fluoride minerals, and a theory is presented which involves the joint action of ionic and hydrogen bonds. A precondition is the compatibility of the crystal geometry with the configuration of the polar group of the collector molecules.

U2 - 10.1016/0021-9797(73)90177-X

DO - 10.1016/0021-9797(73)90177-X

M3 - Journal article

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JO - Journal of Colloid and Interface Science

JF - Journal of Colloid and Interface Science

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On the Adsorption of Some Anionic Collectors on Fluoride Minerals

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