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

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Text this: Gas/vapour separation using membranes: Effect of pressure drop in lumen of hollow fibres