Text this: Stabilization and solidification of metal sludges

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