Results 101 to 110 of about 3,551 (262)

Synthesis of Patchy Particles at Phase Boundaries

Small Methods, EarlyView.
The various strategies employed for synthesizing complex multifunctional patchy particles are reviewed, with, as a guideline, the type of phase boundary (solid‐gas, liquid‐gas, solid‐liquid, and liquid‐liquid), that serves as the crucial ingredient for symmetry breaking.
Lin Zhang, Alexander Kuhn
wiley   +1 more source

The joint action of saline water and flotation reagents in stabilizing froth in coal flotation

, 2016
The previous study indicates that both reagent usage and the variation of water conductivity affect froth stability and therefore coal flotation behavior.
Wei, T., Peng, Y., Vink, S.
core   +1 more source

Froth-Flotation Separation as an Alternative for the Treatment of Soil Enriched with Fluorine Derived from Mica. [PDF]

Int J Environ Res Public Health, 2022
Cho J, Jung MY, Lee H, An J.
europepmc   +1 more source

Modeling the Thermal Properties of Hydrogen‐Based Direct Reduced Iron Using Computational Thermodynamics and Machine Learning

steel research international, EarlyView.
Hydrogen‐based direct reduced iron (H‐DRI) melts differently from scrap and carbon‐bearing DRI. This work combines differential scanning calorimetry experiments, FactSage thermodynamics, and simple composition‐based regression to predict solidus, liquidus, heat capacity, and enthalpy for H‐DRI.
Ankur Agnihotri, Petri Sulasalmi, Pasquale Cavaliere, Ville‐Valtteri Visuri   +3 more
wiley   +1 more source

PURIFICATION OF WHITE WATERS BY SELECTIVE FLOTATION

BioResources, 2010
Removal of detrimental contaminants from paper machine circulation waters is known to benefit process runnability and paper quality. The applicability of selective flotation to remove substances of a hydrophobic nature from paper machine circulation ...
Antti Haapala, Mika Körkkö, Kalle Kemppainen, Donald MacNeil, Jouko Niinimäki   +4 more
doaj  

The Application of Hydrochar Composite Briquettes for Sustainable Slag Foaming in the Electric Arc Furnace Process

steel research international, EarlyView.
Hydrochar‐mill‐scale briquettes with varying C/O molar ratios (0.07–0.90) have been tested at 1650 °C to evaluate their slag foaming performance for electric arc furnace application. All seven briquette recipes developed succeed in promoting slag foaming.
Yu‐Chiao Lu, Andrey Karasev, Björn Glaser, Chuan Wang   +3 more
wiley   +1 more source

Characterisation of the effect of alteration on the PPM platinum ore and evaluation of selected strategies to improve metallurgical performance

, 2011
The aim of this study is in two parts; the first part focuses on mineralogical quantification of the extent of weathering at PPM by profiling the flotation behaviour and host rock density with spatial ...
Ramonotsi, Mpho
core  

Dynamic feature extraction for flotation froth based on centroid-convex hull-adaptive clustering

Gong-kuang zidonghua
In the face of complex flotation site environments and issues such as unclear boundaries caused by the mutual adhesion of flotation froth, existing methods for extracting dynamic features (such as flow velocity and collapse rate) often fail to accurately
WEI Kai, WANG Ranfeng, WANG Jun, HAN Jie, ZHANG Qian   +4 more
doaj   +1 more source

Influencing the froth flotation of LiAlO₂ and melilite solid solution with ionic liquids. [PDF]

RSC Adv, 2022
Qiu H, Degenhardt C, Feuge N, Goldmann D, Wilhelm R.   +4 more
europepmc   +1 more source

A Low‐Cost Multifunctional PDMS Sponge Based on Boron Compounds and Waste‐Derived Candle Soot for Flame‐Retardancy, Oil–Water Separation, and Self‐Cleaning

Journal of Vinyl and Additive Technology, EarlyView.
A multifunctional PDMS sponge modified with boron compounds and candle soot exhibits superhydrophobicity, flame retardancy, and efficient oil adsorption. The porous structure enables rapid oil uptake, stable self‐cleaning behavior, and improved fire resistance, highlighting its potential for environmental remediation and safe oil–water separation ...
Sena Ayazoglu, Kübra Ozkan Hukum
wiley   +1 more source