أرسل هذا في رسالة قصيرة: A novel hybrid forward osmosis - nanofiltration (FO-NF) process for seawater desalination: Draw solution selection and system configuration

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