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  ______     ___      ____      ______    ______  
 /_   _//   / _ \\   |  _ \\   /_   _//  /_   _// 
 `-| |,-   / //\ \\  | |_| ||   -| ||-     | ||   
   | ||   |  ___  || | .  //    _| ||_    _| ||   
   |_||   |_||  |_|| |_|\_\\   /_____//  /__//    
   `-`'   `-`   `-`  `-` --`   `-----`   `--`

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Text this: Characterization of slag from combustion of pulverized lignite with high calcium content in utility boiler