| Description |
Shanxi Guashan Cement is a major cement manufacturer with annual production of 350 kt in Shanxi Province. This company has conducted R&D to utilize such industrial wastes as blast furnace slag and fly ash in the province. This project activity will decrease the clinker content to 35.0-42.5% from approx. 60% by using the admixture, and can also decrease CO2 emissions, through establishing a production system for the blended cement which contains large amount of blast furnace slag. In addition, the reduction of clinker content also preserves natural resources such as limestone, plaster and fluorite, by utilizing industrial waste such as blast furnaces slag because there are a lot of industrial wastes within Shanxi Province.
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