?url_ver=Z39.88-2004&rft_id=10.1002%2Fcjce.20651&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Khor%2C+C.S.&rft.aulast=Khor&rft.aufirst=C.S.&rft.atitle=Optimisation+of+petroleum+refinery+water+network+systems+retrofit+incorporating+reuse%2C+regeneration+and+recycle+strategies&rft.pages=137-143&rft.volume=90&rft.issn=00084034&rft.issue=1&rft.date=2012&rft.title=Canadian+Journal+of+Chemical+Engineering&rft.genre=article