Return to Article Details PENENTUAN MASSA DAN WAKTU KONTAK OPTIMUM ADSORPSI KARBONGRANULAR SEBAGAI ADSORBEN LOGAM BERAT Pb(II) DENGAN PESAINGION Na+DETERMINATION OF OPTIMUM MASS AND THE TIME CONTACT OF THEGRANULAR ACTIVATED CARBON ADSORPTION USED FOR ADSORBENTTO REMOVAL HEAVY METAL Pb(II) WITH COMPETITOR ION Na+ Download Download PDF