?url_ver=Z39.88-2004&rft_id=10.1016%2Fj.energy.2008.11.007&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Mahmoud%2C+A.&rft.aulast=Mahmoud&rft.aufirst=A.&rft.issue=2&rft.volume=34&rft.issn=03605442&rft.pages=190-195&rft.atitle=A+combined+process+integration+and+fuel+switching+strategy+for+emissions+reduction+in+chemical+process+plants&rft.title=Energy&rft.date=2009&rft.genre=article