Fly ash is a typical industrial solid waste that seriously affects human health and ecological
balance. In order to recycle the fly ash, in this work, porous mullite ceramics were …

This work aims to study the physico-chemical and permeation properties of ceramic hollow
fiber microfiltration (MF) membranes. Ball clay from Perak, Malaysia was used as an …

In this study, low-cost porous mullite whisker membranes were synthesized from kaolin and
bauxite, based on a Taguchi design of experiments. AlF 3. 3H 2 O and MoO 3 were used as …

Mullite-corundum foamed ceramics were prepared by direct-foaming method using white
clay and industrial alumina as raw materials, and micro-pore-foaming agent (MPFA, the …

Porous mullite ceramics with different crystal shapes of mullite are fabricated by in-situ
reaction with middle-grade kyanite as raw material, Al (OH) 3, γ-Al 2 O 3, ρ-Al 2 O 3 and α-Al …

Geopolymers are easily molded and mixed with various additives to form composite
materials with desired functions. In this study, the gradient diamond/geopolymer composites …

Traditional layered broadband radomes are challenging to meet the needs of the high-
temperature application, due to thermal mismatch between their layers. In this study, porous …

In this study, four mullite foam ceramics with porous struts and low thermal conductivities,
were prepared by direct-foaming method from white clay and industrial alumina with the …

Porous ceramics have the advantages of low density, low thermal conductivity, and excellent
mechanical properties. One of the scalable methods for manufacturing porous ceramics is …

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 …