A comparison has been made between ceramic supports for microfiltration membranes of
the same composition obtained by pressing and by extrusion in terms of microstructure and …

Some industrial wastes are shown to be useful in the production of mullite ceramics. These
industrial wastes are rich in certain metal oxides such as silica (SiO2) and alumina (Al2O3) …

Cost-effective porous alumina-mullite ceramic membrane supports were prepared from
mixtures of different alumina/silica (Al 2 O 3/SiO 2) ratios of coarse α-alumina micro-powder …

In this paper, we first reported that porous SiC–Al2O3 ceramics were prepared from solid
waste coal ash, activated carbon, and commercial SiC powder by a carbothermal reduction …

Using coal fly ash slurry samples supplemented with different amounts of Al 2 O 3, we
fabricated mullite-based porous ceramics via a dipping-polymer-replica approach, which is …

Cenospheres (CS) are ceramic hollow microspheres and have been used to prepare
composite foams for applications such as medical implants. However, its potential …

Porous magnesium aluminate spinel (MgAl 2 O 4) ceramic supports were fabricated by
reactive sintering from low-cost bauxite and magnesite at different temperatures ranging …

Porous cordierite ceramics were prepared using sepiolite source of MgO and SiO 2 and
alumina as starting materials by simple dry-pressing/sintering. The sepiolite/alumina green …

This work addresses the fabrication of ceramic microfiltration membranes by uniaxial dry
compaction method. Four membranes, namely SP1, SP2, SP3, and SP4 were prepared with …

In this paper, porous SiC-mullite ceramics (PSMCs) with high flexural strength and gas
permeability were prepared with various mass fractions of MoO 3 and Al 2 O 3. Higher …