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 …

Despite various initiatives and efforts, plastic solid waste (PSW) has become a major global
problem due to decades of relentless use of plastics. Since non-biodegradable plastics can …

The constant growth in generation of solid wastes stimulates studies of recycling processes.
The electronic scrap is part of this universe of obsolete and/or defective materials that need …

Over the last few years, new methods for plastic separation in mining have been developed.
Froth flotation is one of these techniques, which is based on hydrophobicity differences …

Abstract tAs the number of electronic products in use increases, so does the need to dispose
of defective and obsolete equipment, including printed circuit boards. The utilization of …

A review of existing industrial processing and results of alternative processing investigations
for separating solid mixtures and specifically recycling plastic waste by density separation is …

In order to deal with the problems facing the plastics processing industry research, work is
focused primarily on designing, developing and testing a variety of separation and sorting …

Dense medium cyclone (DMC) is a high-tonnage device that is widely used to upgrade run-
of-mine coal in modern coal preparation plants. It is known that wear is one of the problems …

The paper focuses on current mechanical waste processing technologies and out-of-the-box
processes linked to the processing of coal and mineral resources, to ensure high-quality …

Plastics are popular for numerous applications due to their high versatility and favourable
properties such as endurance, lightness and cheapness. Therefore the generation of plastic …