… of the raw material base of cement production, solving problems of resource saving … of
Transcarpathian perlite and scope in composition of raw materials for the manufacturing of cement …

… 197 was used in this study. Two types of mineral additives were used for cement substitution…
type) derived from Transcarpathian region of Ukraine and expanded perlite with bulk density …

… of the cement pastes and less the plastic viscosity [12]. Using the limestone and expanded
perlite in building … sand from the Beregovsky quarry of the Transcarpathian region. Expanded …

… Both high-strength concrete for bridge structures and low-strength quick-hardening … used
in the study was the expanded perlite sand from the Beregovsky quarry of the Transcarpathian …

… the use of Slovak deposits of bentonite, perlite and zeolite. … ), perlite by-product material
(PBM) is not suitable for perlite … , partial replacement for cement in concrete. Therefore, a …

… fillers (construction concrete, thermally insulated concrete, various … perlite, on the other hand,
displays a massive structure. The artificial pumice obtained from the Transcarpathian perlite …

… The Transcarpathian deposit is known not only in Ukraine but also far beyond its borders. In
… perlite is mainly used as backfill in pure form and about 30% in the production of dry cement …

… The Transcarpathian deposit is known not only in Ukraine but also far beyond its borders. In
… perlite is mainly used as backfill in pure form and about 30% in the production of dry cement …

… The Transcarpathian deposit is known not only in Ukraine but also far beyond its borders. In
… perlite is mainly used as backfill in pure form and about 30% in the production of dry cement …

… the preparation of popped perlitic sand from Transcarpathian perlitic … perlitecement on a
base of asphalt and other organic binders. Asphalt-perlite is a heat- and hydro-insulating cement …