Selective adsorption of trace gaseous ammonia from air by a sulfonic acid-modified silica xerogel: Preparation, characterization and performance
Tingting Hu, Fang Liu, Shuai Dou, Lu-Bin Zhong, Xuan Cheng, Zai-Dong Shao, Yu‐Ming Zheng
Topics & Concepts
AdsorptionChemistryAmmoniaDesorptionInorganic chemistrySelectivityLangmuirFreundlich equationLangmuir adsorption modelInfrared spectroscopyHydrogen bondOrganic chemistryMoleculeCatalysisAerogels and thermal insulationIndustrial Gas Emission ControlMesoporous Materials and Catalysis