Usmani TH, Motan MT, Mumtaz M, Ahmed MA. PREPARATION AND CHARACTERIZATION OF ACTIVATED CARBON FROM BABUL (ACACIA ARABICA) AND COCONUT SHELLS BY PHYSICAL ACTIVATION IN A FLUIDIZED BED REACTOR. Pakistan Journal of Scientific & Industrial Research [Internet]. 2003 Feb. 24 [cited 2024 May 10];46(1):5-9. Available from: https://v2.pjsir.org/index.php/biological-sciences/article/view/1582