發送短信 : Treatment of waste glycerol from biodiesel production process

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