TY - GEN
T1 - Adsorption of co gas and cigarette smoke using nio-modified metal activated carbon
AU - Yuliusman,
AU - Fadel, Al Farouq
AU - Samson, Patar Sipangkar
AU - Fatkhurrahman, Mufiid
AU - Putri, Salma Amaliani
N1 - Publisher Copyright:
© 2020 Trans Tech Publications Ltd, Switzerland.
PY - 2020
Y1 - 2020
N2 - Smoking can cause various ongoing complications in the body. One of the dangerous components of cigarette smoke is carbon monoxide which is one of the most toxic pollutants produced from cigarette gas emissions. Reducing levels in the air can utilize the adsorbent in the form of activated carbon which has the capacity and selectivity to these pollutants. Activated carbon was prepared from corn stalks which were activated by KOH at 750oC based on previous research. The activated carbon which produced have Iodine number equal to 602 mg/g and SBET reached 599 m2/g. To strengthen the adsorption power, the results of activated carbon will be modified by impregnation of NiO metal. Metal impregnation varied with loading percentage 0.5, 1 and 2%. Modified activated carbons were then characterized by the Iodine Number test, BET test, SEM test, and EDX test. Each of the modified activated carbon will be tested for the capacity and selectivity of adsorption of CO and cigarette smoke. The best modified activated carbon is Mod 0.5% with Iodine number equal to 844 mg/g and SBET reached 839 m2/g. The best adsorption ability is obtained by 0.5% NiO-modified activated carbon which able to reduce CO gas levels by 29.9% and for cigarette smoke reaching 82.16%.
AB - Smoking can cause various ongoing complications in the body. One of the dangerous components of cigarette smoke is carbon monoxide which is one of the most toxic pollutants produced from cigarette gas emissions. Reducing levels in the air can utilize the adsorbent in the form of activated carbon which has the capacity and selectivity to these pollutants. Activated carbon was prepared from corn stalks which were activated by KOH at 750oC based on previous research. The activated carbon which produced have Iodine number equal to 602 mg/g and SBET reached 599 m2/g. To strengthen the adsorption power, the results of activated carbon will be modified by impregnation of NiO metal. Metal impregnation varied with loading percentage 0.5, 1 and 2%. Modified activated carbons were then characterized by the Iodine Number test, BET test, SEM test, and EDX test. Each of the modified activated carbon will be tested for the capacity and selectivity of adsorption of CO and cigarette smoke. The best modified activated carbon is Mod 0.5% with Iodine number equal to 844 mg/g and SBET reached 839 m2/g. The best adsorption ability is obtained by 0.5% NiO-modified activated carbon which able to reduce CO gas levels by 29.9% and for cigarette smoke reaching 82.16%.
KW - Activated carbon
KW - Adsorption
KW - Carbon monoxide
KW - Cigarette smoke
KW - Iodine number
KW - NiO impregnation
UR - http://www.scopus.com/inward/record.url?scp=85088318456&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/MSF.1000.303
DO - 10.4028/www.scientific.net/MSF.1000.303
M3 - Conference contribution
AN - SCOPUS:85088318456
SN - 9783035715996
T3 - Materials Science Forum
SP - 303
EP - 310
BT - Advanced Materials Research QiR 16
A2 - Zulfia, Anne
A2 - Putra, Wahyuaji Narottama
PB - Trans Tech Publications Ltd
T2 - 16th International Conference on Quality in Research, QiR 2019
Y2 - 22 July 2019 through 24 July 2019
ER -