Aspects of making of a composite material when using red mud

Identifying the properties of epoxy composites filled with the solid phase of wastes from metal enterprises

“…The optimal amount of the filler, which was not more than 30 %, was found. Paper [4] considered the possibility of disposal of alumina production waste, red sludge, as a filler of polymer composite material. The described composites with the red sludge filler content of 55-75 % by weight had the resistance over 17 MPa when compressed.…”

Modeling the Optimal Composition of Structural Epoxy Composites Filled with Dispersed Metal Waste

“…We have designed [7] metal-filled epoxy structural composites with an increased set of operational and strength properties. It was found that the use of foundry fine dust as a filler leads to hardening of cured samples to 40-50 MPa with a waste content of 55%.…”

Identification of properties of recycled high­density polyethylene composites when filled with waste mud solids

“…In [6], the possibility of increasing recycling volumes of production waste of alumina -red mud by using as a filler for the polymer composite production is considered. The developed composites with a filler content of 55-75 wt % of red mud had a density within 2,200-2,500 kg/m 3 , water absorption within 3.00-5.02 % and compressive strength was over 17 MPa.…”