The pitch was dried and modified with 1 mass%nickel nitrate and 10 mass% Si powder successively,then carbonized in Ar atmosphere at 900,1 000,1 100,1 200,1 300,
In order to restrain cement kiln shell' s thermal loss and potential safety hazards,composite design was employed of working layer,thermal preservation laye
A colloidal silica sol bonded product range is introduced by an example targeting high temperature applications in steel making. Placement and setting character