As A Cheap Alternative The Fineness Of Cement Is Tested By Using

The research addresses the issue of utilization of neutralized spent sulfuric acid pickling liquor, deposited in 1.62 ha lagoons, derived from steel industry, in cement production.Physicalchemical characteristics of the investigated waste revealed low levels of contaminants with the exception of sulfate anions.However, the presence of caso42h2o revealed a new utilization option for the.

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