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

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Text this: Development of a solar dryer for spent coffee grounds for biodiesel production