LAUSR

About LAUSR
Donate
Contact Us

Follow us:

You are not signed in:

Sign Up!


   Articles with "mineral surface" as a keyword



Photo from wikipedia

Effect of mineral surface properties (alumina, kaolinite) on the sorptive fractionation mechanisms of soil fulvic acids: Molecular-scale ESI-MS studies

Sign Up to like & get
recommendations! Published in 2017 at "Geochimica et Cosmochimica Acta"

DOI: 10.1016/j.gca.2016.09.029

Abstract: We addressed the effects of mineral surface properties (kaolinite versus Al-oxide) on the sorption-driven fractionation of a soil fulvic acid (FA) at acidic pH, mainly by means of ESI(-)-FTMS analysis of initial and supernatant solutions… read more here.

Keywords: fractionation; molecular scale; surface properties; sorption ... See more keywords

The relationship between the flotation behaviour of a mineral and its surface energy properties using calorimetry

Sign Up to like & get
recommendations! Published in 2019 at "Minerals Engineering"

DOI: 10.1016/j.mineng.2019.105954

Abstract: Abstract Surface energy defines the wettability of a mineral surface, which is of great importance in separation by flotation. Surface energies can be calculated and separated into their polar and non-polar components by measuring the… read more here.

Keywords: energy; surface; flotation; mineral surface ... See more keywords

DFT-D Investigation of Dithiocarbamate, Thionocarbamate, Mercaptobenzothiazole, and S-Triazine Collector Adsorptions on Pentlandite (Fe5Ni4S8) Mineral Surface

Sign Up to like & get
recommendations! Published in 2025 at "Minerals"

DOI: 10.3390/min15111222

Abstract: With the increasing demand for nickel, relentless efforts have been made to find alternative and highly selective collectors for recovering pentlandite. This study employed density functional theory (DFT) with dispersion correction to examine the interactions… read more here.

Keywords: mineral surface; surface; collector; fe5ni4s8 mineral ... See more keywords

Editorial for Special Issue “Mineral Surface Reactions at the Nanoscale”

Sign Up to like & get
recommendations! Published in 2019 at "Minerals"

DOI: 10.3390/min9030185

Abstract: Reactions at mineral surfaces are central to all geochemical processes. As minerals comprise the rocks of the Earth, the processes occurring at the mineral–aqueous fluid interface control the evolution of the rocks and, hence, the… read more here.

Keywords: surface reactions; mineral surface; special issue; issue mineral ... See more keywords

The present situation and trend prospect of collector in the experimental study of flotation barite ore

Sign Up to like & get
recommendations! Published in 2024 at "Physicochemical Problems of Mineral Processing"

DOI: 10.37190/ppmp/190877

Abstract: Barite is one of the main sources of barium, which is usually recovered by flotation. However, barite and fluorite, calcite and other embedded particle size is dense, often in the form of symbiosis, it is… read more here.

Keywords: mineral surface; present situation; situation trend; collector ... See more keywords