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Waste material utilization composite cements

Cement mainly consists of CaO, SiOi, AI2O3 and FeiOs as shown in Fig. 4. These chemical compositions derive from the natural resources of limestone (CaO), clay (Si02 and AI2O3), silica (Si02) and iron oxide (Fe203). However, similar chemical compositions in wastes and by-products can be utilized for cement production as alternative fuels and raw materials [4],... [Pg.66]


See other pages where Waste material utilization composite cements is mentioned: [Pg.276]    [Pg.740]    [Pg.103]    [Pg.296]    [Pg.206]    [Pg.756]    [Pg.695]   
See also in sourсe #XX -- [ Pg.276 , Pg.311 ]

See also in sourсe #XX -- [ Pg.265 ]




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