Research Article
Adsorption of Sodium, Magnesium, Calcium and Zinc from Recovered Base Oil of Used Lubricants Using Chitosan
Advanced Membrane Technology Research Centre,Faculty of Chemical Engineering, Universiti Teknologi Malaysia,Johor Bahru, Johor, Malaysia
Mohamad Wijayanuddin Ali
Institute of Hydrogen Economy, Faculty of Chemical Engineering, Universiti Teknologi Malaysia,Johor Bahru, Johor, Malaysia
Adnan Ripin
Institute of Hydrogen Economy, Faculty of Chemical Engineering, Universiti Teknologi Malaysia,Johor Bahru, Johor, Malaysia
Arshad Ahmad
Institute of Hydrogen Economy, Faculty of Chemical Engineering, Universiti Teknologi Malaysia,Johor Bahru, Johor, Malaysia