This work presents the preparation of porous alumina ceramics through the sacrificial phase
method, using an eco‐friendly material, namely waste coffee grounds, as a pore‐forming …

Porous ceramics combine the advantages of both ceramics and porous materials. Due to
their excellent combination of properties, such as lightweight, high surface area, excellent …

Secondary aluminum dross (SAD) is a hazardous solid waste discharged during the
production and recycling of aluminum. However, it is still a challenge for us to the utilization …

Glass wool waste remains a challenging waste fraction with relatively little utilization
prospects. The present study investigated the development of porous ceramic materials from …

Macroporous ceramics with tailored porosity offer a great deal of advantage in wide-ranging
industrial applications including fluid filtration, thermal insulation and lately, waste water …

Porous ceramics with the introduction of low-grade diatomite (LDE) and oyster shell (OS)
were successfully fabricated via low-temperature sintering method. The micro-nano-sized …

Using CaO as a modifying agent greatly optimized the microstructure and physical
properties of foamed ceramics that were prepared using granite scrap as a raw material and …

In order to reduce thermal conductivity but to exhibit better mechanical properties of porous
alumina ceramics (PACs), a novel approach, based on the modification of pore structures (ie …

Spent automotive catalysts are the most crucial secondary resources of platinum group
metals (PGMs). Currently, the iron-capturing method is one of the most promising …

In order to promote the construction of “sponge city”, fully utilize industrial solid waste, an
eco-friendly permeable ceramic was successfully prepared by using silica sand tailing, steel …