Biocementation technology for construction of artificial
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2020 12 1 To produce this quantity of CaCO 3 at least 0.32 kg of calcium acetate/m 2 of sand must be supplied. For this consideration, the cost of biocement for artificial oasis will be about US$1300/t of calcium acetate 3.2 ton/ha of sand 1000 ha = 4.5 mln USD = 16.7 mln SAR.
artificial building sand production
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May 02, 2017 0183 32 Nowadays artificial sand is widely used in highway construction, concrete making, and relevant construction fields Due to the gradual shortage of natural sand resources and the booming construction industry, machine made artificial sand