Enhancing shear strength and handleability of dewatered clay-rich coal tailings for dry-stacking
Mineral tailings dams pose high pollution risks to the environment and catastrophic failures.
Dry stacking has been identified as a promising alternative to mitigate these risks and offers …
Dry stacking has been identified as a promising alternative to mitigate these risks and offers …
Advanced solid-liquid separation for dewatering fine coal tailings by combining chemical reagents and solid bowl centrifugation
Solid-liquid separation to dewater mine tailings is critical to transforming tailings dams that
are hazardous to the environment and surrounding communities into safer and sustainable …
are hazardous to the environment and surrounding communities into safer and sustainable …
Investigation on the effect of metal cation radius on montmorillonite hydration: Combining experiments with molecular dynamics simulation
M Liu, H Guo, J Luo, X Gui, Y **ng, Y Cao - Separation and Purification …, 2025 - Elsevier
Colloidal suspension stability is vitally important in industries, including wastewater
treatment and mineral purification, and is greatly affected by electrostatic interaction and …
treatment and mineral purification, and is greatly affected by electrostatic interaction and …
Synthesis of superacid sulfated TiO2 prepared by sol-gel method and its use as a titania precursor in obtaining a kaolinite/TiO2 nano-hybrid composite
CRS de Oliveira, MA Batistella, AAU de Souza… - Powder Technology, 2021 - Elsevier
Superacid sulfated TiO 2 was prepared by the sol-gel method and tested as a titania
precursor to obtaining a kaolinite/TiO 2 nano-hybrid composite. Raman, FTIR, Zeta Potential …
precursor to obtaining a kaolinite/TiO 2 nano-hybrid composite. Raman, FTIR, Zeta Potential …
Effect of pore–fluid chemistry on the undrained shear strength of xanthan gum biopolymer-treated clays
Xanthan gum (XG) biopolymer-based soil treatment is an effective soil improvement method.
In this study, we explored the effect of XG on the undrained shear strength of clays (kaolinite …
In this study, we explored the effect of XG on the undrained shear strength of clays (kaolinite …
Specificity and affinity of multivalent ions adsorption to kaolinite surface
Understanding the specific adsorption mechanism (s) of multivalent ions onto clay mineral
surfaces in a high salinity environment is theoretically and practically important in many …
surfaces in a high salinity environment is theoretically and practically important in many …
New slow-release urea fertilizer fortified with zinc for improving zinc availability and nitrogen use efficiency in maize
Improving nitrogen (N) use efficiency (NUE) is necessary to reduce the entry of excess N into
the environment and to retain N in the soil. Few studies have been done on dual-purpose …
the environment and to retain N in the soil. Few studies have been done on dual-purpose …
The activation mechanism of Fe (II) ion-modified cassiterite surface to promote salicylhydroxamic acid adsorption
Y Cao, X **e, X Tong, D Feng, J Lv, Y Chen… - Minerals Engineering, 2021 - Elsevier
This paper systematically analyzed the effects of Fe (II) ions on the cassiterite surface to
promote the adsorption of salicylhydroxamic acid (SHA). The interaction behavior and …
promote the adsorption of salicylhydroxamic acid (SHA). The interaction behavior and …
Tunable dewatering behavior of montmorillonite suspension by adjusting solution pH and electrolyte concentration
Montmorillonite is always a troublemaker for the dewatering in coal processing since its
existence can decrease the rates of sedimentation and filtration of coal slurry. To eliminate …
existence can decrease the rates of sedimentation and filtration of coal slurry. To eliminate …
[HTML][HTML] Local probing of the nanoscale hydration landscape of kaolinite basal facets in the presence of ions
The interface between aqueous solutions and the facets of kaolinite plays an important role
in a wide range of technological applications including tribology, paper production, oil …
in a wide range of technological applications including tribology, paper production, oil …