Известия КГАСУ, 2019, № 2 (48)
Строительные материалы и изделия
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believe, depend on the type and amount of accompanying minerals. The presence of cristobalite
in the Yemeni rock leads to an increase in its water demand (up to 53 %) compared to the
zeolite
rock from Egypt, as well as to an increase in its pozzolan activity (up to 41 %). The
presence of silicate impurities (Muscovite and quartz) in the Deposit of zeolite rock from Egypt
leads to a decrease in its water requirement.
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