Chirasak Sangpoum. 1999. Adsorption of benzene, toluene, and o-xylene vapours on activated carbons prepared from water hyacinth activated by zinc chloride. Department of Chemical Engineering, Chulalongkorn University;
Chirasak Sangpoum. (1999) Adsorption of benzene, toluene, and o-xylene vapours on activated carbons prepared from water hyacinth activated by zinc chloride . Chulalongkorn University/Bangkok.
Chirasak Sangpoum. Adsorption of benzene, toluene, and o-xylene vapours on activated carbons prepared from water hyacinth activated by zinc chloride. . Bangkok:Chulalongkorn University, 1999.
Chirasak Sangpoum. (1999) Adsorption of benzene, toluene, and o-xylene vapours on activated carbons prepared from water hyacinth activated by zinc chloride . Chulalongkorn University/Bangkok.