Text this: EFFECT OF ADDITION OF CASO4, SULPHUR, AND GRAPHITE AND TEMPERATURE VARIATIONS ON TIN VOLATILIZATION PERCENTAGE FROM TIN SMELTING SLAG BY FUMING PROCESS

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