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Editorial: Advanced green and sustainable chemical and physical technologies for resources recycling of solid wastes
(2023)
To prevent CO2-induced climate change, the world is quickly moving toward a carbon-neutral society by using electric vehicles, renewable energy sources, and other energy sources, which demand more resources than traditional ...
The Role of Particle Size and Shape on the Recovery of Copper from Different Electrical and Electronic Equipment Waste
(2023)
The increasing world population and the development of technology have boosted the demand for electrical and electronic equipment (EEE). Equipment that has completed its life cycle causes serious damage to the environment ...
The Effect of Surface Roughness on Particle-Bubble Interaction: A Critical Review, Minerals Engineering
(2023)
Particle roughness affects flotation recovery in terms of wettability, kinetics, bubble-particle interactions, and even inter-particle aggregation. The influence of the surface roughness of particles on flotation recovery ...
Particle shape characterization of shaking table streams in a Turkish chromite concentration plant by using dynamic imaging and microscopical techniques
(2023)
To the best of the authors’ knowledge, this study is one of its kind since it is related to the quantitative shape examination of particles of feed, concentrate, middling and tailing products in coarse and fine shaking ...
A review of particle shape effects on material properties for various engineering applications: From macro to nanoscale
(2023)
It is well known that most particle technology studies attempting to predict secondary properties based on primary properties such as size and shape begin with particle characterization, which means the process of determining ...
Research on the screening mechanisms of composite vibrating screens based on discrete elements
(2023)
To strengthen the screening efficiency of traditional vibrating screens, a new type of vibrat- ing screen, namely the composite vibrating screen, has been proposed based on the Lissa- jous vibration synthesis theory. The ...
Numerical study of granular flow in a slit funnel with a novel structure to avoid particle clogging.
(2023)
To solve the problem of particle clogging in slit funnels and to obtain a stable discharge flow rate, we proposed a new funnel structure, namely the slit baffle funnel. We conducted a sys- tematic investigation using the ...
Effect of particle shape on bubble-particle attachment behavior: roles of surfaces, edges and vertexes
(2023)
It has been understood through many studies that particle shape is important in terms of particle adhesion to air bubbles in flotation. However, there are many questions yet to be answered. Whether the surface of the ...
Comparison of Particle Shape, Surface Area, and Color Properties of the Calcite Particles Ground by Stirred and Ball Mill
(2023)
Since the particle size, shape, specific surface area, and purity of the ground calcium carbonate (GCC) decide its usability in the paper, paint, and plastic industries, the effect of grinding is important. However, the ...
Ag@Fe3O4 nanoparticles decorated NrGO nanocomposite for supercapacitor application
(2023)
There is still a great need for production and design of electrode materials with superior electrochemical
properties for supercapacitor application. Nanocomposites containing graphene-based metal-metal oxide
nanostructures ...