Activated Carbon for Carbon Dioxide Gas Adsorbent Isni Utami, Ardika Nurmawati, Retno Dewati, Titi Susilowati and Nurul Widji Triana MATEC Web Conf., 372 (2022) 03005 Published online: 08 December 2022 DOI: 10.1051/matecconf/202237203005