TY - GEN
T1 - Toluene adsorption performance of mortar adhesives using carbon nanomaterial for improving indoor air quality
AU - Wi, Seunghwan
AU - Lee, Hwayoung
AU - Chang, Seong Jin
AU - Jeong, Su Gwang
AU - Lee, Jongki
AU - Kim, Sumin
N1 - Publisher Copyright:
© 2018 15th Conference of the International Society of Indoor Air Quality and Climate, INDOOR AIR 2018. All rights reserved.
PY - 2018
Y1 - 2018
N2 - Porous carbon materials are advantageous in adsorbing pollutants due to their wide range of specific surface areas, pore diameter, and pore volume. Among the porous carbon materials, in the current study, expanded graphite, xGnP, xGnP C-300, xGnP C-500 and xGnP C-750 were prepared as adsorbent materials. BET analysis was conducted to select the adsorbent material through the analysis of the specific surface area, pore size, and pore volume of the prepared porous carbon materials. Morphological analysis using SEM was also performed. The xGnP C-500 as adsorbent material was applied to a mortar adhesive (MA). The toluene adsorption performances of the specimens were evaluated using 20L small chamber. Furthermore, the performance of the mortar adhesive, as indicated by the shear bond strength, the length change rate, and the water retention rate, was analyzed according to the required test method specified in the Korean standards.
AB - Porous carbon materials are advantageous in adsorbing pollutants due to their wide range of specific surface areas, pore diameter, and pore volume. Among the porous carbon materials, in the current study, expanded graphite, xGnP, xGnP C-300, xGnP C-500 and xGnP C-750 were prepared as adsorbent materials. BET analysis was conducted to select the adsorbent material through the analysis of the specific surface area, pore size, and pore volume of the prepared porous carbon materials. Morphological analysis using SEM was also performed. The xGnP C-500 as adsorbent material was applied to a mortar adhesive (MA). The toluene adsorption performances of the specimens were evaluated using 20L small chamber. Furthermore, the performance of the mortar adhesive, as indicated by the shear bond strength, the length change rate, and the water retention rate, was analyzed according to the required test method specified in the Korean standards.
KW - 20L small chamber
KW - Carbon nanomaterials
KW - Mortar adhesives
KW - Toluene
KW - Volatile organic compounds
UR - https://www.scopus.com/pages/publications/85105684035
M3 - Conference contribution
AN - SCOPUS:85105684035
T3 - 15th Conference of the International Society of Indoor Air Quality and Climate, INDOOR AIR 2018
BT - 15th Conference of the International Society of Indoor Air Quality and Climate, INDOOR AIR 2018
PB - International Society of Indoor Air Quality and Climate
T2 - 15th Conference of the International Society of Indoor Air Quality and Climate, INDOOR AIR 2018
Y2 - 22 July 2018 through 27 July 2018
ER -