Ra. Shkrabina et al., POROUS STRUCTURE OF ALUMINA CERAMIC SUPPORTS FOR GAS SEPARATION MEMBRANES .1. PREPARATION AND STUDY OF THE EXTRUSION MASSES, Reaction kinetics and catalysis letters, 54(1), 1995, pp. 181-191
The properties of aluminium-containing compounds and the compositions
of extrusion pastes have been studied to obtain materials with good pl
astic properties. To prepare these masses aluminium hydroxide (as bind
er) and alpha-alumina powders (as additives) were used. It was shown t
hat there is an optimal correlation between binder and additive for pr
eparation of the extrusion pastes with good plastic properties.