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Colloidal gas aphron (CGA) based foam cement system
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VELAYATI Arian,ROOSTAEI Morteza,RASOOLIMANESH Rasool,SOLEYMANI Mohammad,FATTAHPOUR Vahidoddin
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Table 1 Recipes of foamed cement slurry.
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Slurry
No. | Slurry composition | Water to
cement ratio | | 1 | Base slurry + CGA | 0.44 & 1.00 | | 2 | Base slurry + CGA + hollow sphere + FLC | 1.00 | | 3 | Base slurry + CGA + hollow sphere +
micro silica + dispersant | 1.00 |
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