Green grinding: environmental protection and costs savings through the use of grinding aids in the cement industry *              
            
 
            
              Type:
              Eventos
            
 
            
              2010/04            
 
             
          
              
                Improvement of mechanical strengths by the use of grinding aids: optimization of sulphate content in cement *              
            
 
            
              Type:
              Eventos
            
 
            
              2008/11            
 
             
          (*) Disponible sólo en Inglés.