?url_ver=Z39.88-2004&rft_id=10.1016%2Fj.heliyon.2019.e02439&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Kutty&rft.aufirst=S.R.M.&rft.au=Kutty%2C+S.R.M.&rft.issn=24058440&rft.issue=10&rft.date=2019&rft.atitle=Adsorption+kinetics+of+colour+removal+from+palm+oil+mill+effluent+using+wastewater+sludge+carbon+in+column+studies&rft.title=Heliyon&rft.volume=5&rft.genre=article