Results overview: Found 2 records in 0.04 seconds.
Articles, 2 records found
Articles 2 records found  
1.
16 p, 1.6 MB Dissolution of Cr, Zn, Cd, and Pb single- and multi-metal-substituted goethite : Relationship to structural, morphological, and dehydroxylation properties / Kaur, Navdeep (The University of Sydney. Food and Natural Resources) ; Singh, Balwant (The University of Sydney. Food and Natural Resources) ; Kennedy, Brendan J. (The University of Sydney. School of Chemistry)
The morphology, dehydroxylation, and dissolution properties of single- and multi-metal (Cr, Zn, Cd, and Pb)-substituted goethites prepared using hydrothermal methods are reported. The crystal morphology varied with the nature and the number of metals present in the system. [...]
2010 - 10.1346/CCMN.2010.0580311
Clays and Clay Minerals, Vol. 58, Núm. 3 (2010) , p. 415-430  
2.
12 p, 1.2 MB Dissolution of minor sulphides present in a pyritic sludge at pH 3 and 25º C / Cama Robert, Jordi (Consejo Superior de Investigaciones Científicas (Espanya). Institut de Ciències de la Terra Jaume Almera) ; Acero Salazar, Patricia (Consejo Superior de Investigaciones Científicas (Espanya). Institut de Ciències de la Terra Jaume Almera)
The steady-state dissolution rates of galena, sphalerite and chalcopyrite at pH 3 under oxygen saturated atmosphere and at 25ºC are obtained by means of non-stirred flow-through experiments. These dissolution rates are compared with those estimated by dissolving pyritic sludge from the Aznalcollar mining tailings composed of pyrite and minor sulphides galena, sphalerite and chalcopyrite. [...]
2005 - 10.1344/105.000001411
Geologica acta, Vol. 3, Núm. 1 (2005) , p. 15-26  

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