<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "An Optimization Study on the Extraction of Benzothiophene from Model Fuel using the Ionic Liquids 1-Butyl-3-MethylimidazoliumOctylsulfate"^^ . "The extraction of benzothiophene from ndodecane with l-butyl-3- methylimidazolium - octylsulfate bmimOcSO 4 ionic liquid (IL) was investigated. The influence of mass ratio (IL/fuel), extraction time and temperature was studied for an optimized condition of the benzothiophene removal. The optimization process was analyzed using Central Composite Face-Centered Experimental Design by Design Expert Version 6.0.6 (Stat-Ease, USA). The satisfactory optimum mild conditions obtained were at a mass ratio (IL/fuel) of 1:1 with extraction time of 9 min at temperature of 60°C. The adequacy of the model equation for predicting the optimum response values was validated using experimental data."^^ . "2011" . "15" . "2" . . "Research Journal of Chemistry and Environment"^^ . . . "09720626" . . . . . . . . . . . . . . . . . . . . . . "A."^^ . "Maulud"^^ . "A. Maulud"^^ . . "M.A."^^ . "Bustam"^^ . "M.A. Bustam"^^ . . "B."^^ . "Abdullah Synmsul"^^ . "B. Abdullah Synmsul"^^ . . "M.I."^^ . "Abdul Mutalib"^^ . "M.I. Abdul Mutalib"^^ . . "Z."^^ . "Man"^^ . "Z. Man"^^ . . "L."^^ . "Ismail"^^ . "L. Ismail"^^ . . . . . "HTML Summary of #2064 \n\nAn Optimization Study on the Extraction of Benzothiophene from Model Fuel using the Ionic Liquids 1-Butyl-3-MethylimidazoliumOctylsulfate\n\n" . "text/html" . .