Biochars as Potential Adsorbers of CH4, CO2 and H2S

• Main Authors: Sethupathi, Sumathi, Ming, Zhang, Rajapaksha, Anushka Upamali, Sang, Ryong Lee, Mohamad Nor, Norhusna, Mohamed, Abdul Rahman, Al-Wabel, Mohammad, Sang, Soo Lee, Yong, Sik Ok
• Format: Article
• Language: English
• Published: MDPI 2017
• Subjects: TP1-1185 Chemical technology
• Online Access: http://eprints.usm.my/38399/1/Biochars_as_Potential_Adsorbers_of_CH4%2C_CO2_and_H2S.pdf; http://eprints.usm.my/38399/; https://doi.org/10.3390/su9010121

Methane gas, as one of the major biogases, is a potential source of renewable energy for power production. Biochar can be readily used to purify biogas contaminants such as H2S and CO2. This study assessed the adsorption of CH4, H2S, and CO2 onto four different types of biochars. The adsorption d...