Silicon carbide (SiC) filters and porous membranes is a growing industry with deployment
for gas and liquid separation processes. In view of its importance, the research efforts into …

Particulate and gaseous air pollutants pose a threat to human health and contribute to
climate change. By today, air filters, stationary and portable, are markedly improved and can …

The high gas permeance of ceramic membranes is the most important indicator of hot-gas
filtration. Ceramic membranes made of fibers show significant potential for filtering dust …

Biomorphic SiC is a biotemplated material fabricated by Si melt-infiltration of carbon
preforms from wood pyrolysis. In this work, porous bioSiC ceramics from five different wood …

Porous ceramic fiber membranes with high gas permeance have shown great potential for
the treatment of dust-laden gas. However, a major challenge is posed by the micro or nano …

The effects of initial particle size and sintering atmosphere on the compressive strength and
thermal and electrical conductivities of porous SiC ceramics, fabricated using α-SiC and …

Porous Si 3 N 4 ceramics with monomodal and bimodal pore structure were prepared by
cold isostatic pressing and freeze-casting, respectively. Both the pore structure and …

Open cell geopolymer foams with a total porosity as high as 80 vol% were produced by
gelcasting, and the effect of processing (mixing speed, amount and type of surfactant) on …

Porous SiC ceramics are preferable materials for industrial applications such as hot gas
filtration and microfiltration, some areas of fine filtration exist where complex structures of …

Cordierite bonded porous SiC ceramics having pore fractions (ε) between 0.33 and 0.72 and
pore sizes of 6–50 μm, flexural strength of 5–54 MPa, and elastic modulus of 6–42 GPa …