INFLUENCE OF SOLUBLE ALUMINOSILICATE COMPLEX FORMATION ON IMOGOLITE SOLUBILITY DETERMINATION

dc.contributor.author	Chunming S.
dc.contributor.author	Harsh J.B.
dc.date.accessioned	2020-11-23T07:46:32Z
dc.date.available	2020-11-23T07:46:32Z
dc.date.issued	1996
dc.identifier	https://elibrary.ru/item.asp?id=490413
dc.identifier.citation	Geochimica et Cosmochimica Acta, 1996, , 21, 4275-4277
dc.identifier.issn	0016-7037
dc.identifier.uri	https://repository.geologyscience.ru/handle/123456789/19333
dc.description.abstract	In a earlier paper (Su and Harsh, 1994), we presented a free energy of formation for imogolite based on solubility studies and including a formation constant for a monomeric, soluble aluminosilicate complex (Browne and Driscoll, 1992). Farmer and Lumsdon (1994) have argued that the aluminosilicate formation constant is too high, calling into question solubility determinations utilizing this value. We have recalculated the log K value for imogolite dissolution using the new value for the aluminosilicate species. The result is a slight, but insignificant, increase in the log K for imogolite dissolution, supporting our earlier contention that the free energy of imogolite is larger than found in previous studies.
dc.title	INFLUENCE OF SOLUBLE ALUMINOSILICATE COMPLEX FORMATION ON IMOGOLITE SOLUBILITY DETERMINATION
dc.type	Статья

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