Flotation performance of a novel Gemini collector for kaolinite at low temperature
International Journal of Mining Science and Technology, 2021 How to sustainably produce bauxite by effective reverse froth flotation of kaolinite at low temperature is an urgent problem to be solved in the field of mineral processing.
Shiyong Zhang +10 more
doaj +1 more source
Influence of Thermal Treatment on Kankara Kaolinite [PDF]
, 2013 In this work, the influence of thermal treatment on the structure of Kankara kaolinite was studied for the first time, using X-ray diffractogram (XRD), EDX, NanoSEM, FTIR-Attenuated Total Reflectance, DTA/TGA and BET surface area measurements.
Aderemi, BO +4 more
core +1 more source
Acidity of edge surface sites of montmorillonite and kaolinite [PDF]
, 2013 Peer ...
Cheng, Jun +5 more
core +1 more source
Intercalation of urea into kaolinite for preparation of controlled release fertilizer [PDF]
Chemical Industry and Chemical Engineering Quarterly, 2014 In this study urea was intercalated between layers of kaolinite by dry grinding technique to be used for preparing controlled release fertilizer. X-ray powder diffraction (XRPD) patterns confirmed the intercalation of urea into kaolinite by the ...
Mahdavi Fariba +2 more
doaj +1 more source
Nanoscale mechanical behavior of kaolinite under uniaxial strain conditions
, 2021 Nanoscale mechanical behavior of kaolinite as a fundamental failure mechanism has been investigated under uniaxial tension and compression using Molecular Dynamics (MD) simulation methods.
L. Zhang +4 more
semanticscholar +1 more source
Molecules, 2020 Because kaolinite includes a large range of defect elements, the effects of Mg, Fe(II), and Al doping on the CH4 adsorption and diffusion on the surface of Na-kaolinite (001) were investigated by molecular simulations.
Kai Wang, Bin Zhang, Tianhe Kang
doaj +1 more source
Chemical weathering and provenance evolution of Holocene–Recent sediments from the Western Indus Shelf, Northern Arabian Sea inferred from physical and mineralogical properties [PDF]
, 2012 We present a multi-proxy mineral record based on X-ray diffraction and diffuse reflectance spectrophotometry analysis for two cores from the western Indus Shelf in order to reconstruct changing weathering intensities, sediment transport, and provenance ...
Clift, Peter D. +5 more
core +2 more sources
Factors affecting metal mobilisation during oxidation of sulphidic, sandy wetland substrates [PDF]
, 2010 Most metals accumulate as sulphides under anoxic conditions in wetland substrates, reducing their bioavailability due to the solubility of metal sulphides. However, upon oxidation of these sulphides when the substrate is occasionally oxidised, metals can
A. M. Casas +27 more
core +2 more sources
Slow transformation of mechanically dehydroxylated kaolinite to kaolinite—an aged mechanochemically activated formamide-intercalated kaolinite study [PDF]
Thermochimica Acta, 2003 Formamide-intercalated high defect kaolinite which was mechanochemically activated for periods of time up to 6 h has been aged for up to 1 year. These modified materials were studied using a combination of X-ray diffraction, thermal analysis and DRIFT spectroscopy. Ageing of the formamide-intercalated mechanochemically activated kaolinite results in de-
Frost, Raymond +4 more
openaire +2 more sources
Effects of Acid Treatment on the SEM-EDX Characteristics of Kaolin Clay [PDF]
, 2017 Raw kaolin was refluxed by sulphuric acid in variable concentrations of 2 M, 4 M, 6 M and 8 M. The morphology and elemental compositions of the acid-leached kaolin were analyse by Field Scanning Electron Microscopy (FESEM) and Energy Dispersive X-ray ...
Adamu, Ajiya Dahiru +3 more
core +3 more sources