أرسل هذا في رسالة قصيرة: Manganese promoting effects on the Co-Ce-Zr-Ox nano catalysts for methane dry reforming with carbon dioxide to hydrogen and carbon monoxide

            ______    _____     ______    _____   
    ___    /_   _//  /  ___||  /_   _//  /  ___|| 
   /   ||   -| ||-  | // __     -| ||-  | // __   
  | [] ||   _| ||_  | \\_\ ||   _| ||_  | \\_\ || 
   \__ ||  /_____//  \____//   /_____//  \____//  
    -|_||  `-----`    `---`    `-----`    `---`   
     `-`