TY - JOUR T1 - Technology Development of Adsorption Cigarette Smoke using Modified Activated Carbon with MgO from Waste Biomass of Durian Shell AU - Salma Amaliani Putri,Samson Patar Sipangkar,Fadel Al Farouq,Yuliusman ,Mufiid Fatkhurrahman JO - International Journal of Technology VL - 10 IS - 8 SP - 291 EP - 319 PY - 2019 DA - 2019/12/16 SN - 2087-2100 DO - https://doi.org/10.14716/ijtech.v10i8.3489 UR - https://ijtech.eng.ui.ac.id/article/view/3489