摘要
A photoacoustic method to quantitatively measure the adsorption of CH3OH on gas-solid interface is presented. The adsorption of CH3OH on such commonly used materials as quartz, pyrex, polytetrafluoroethylene teflon, petheoroalcoxy teflon and polished stainless steel SS316 is measured. Kinetic simulation can explain the experimental results, thus providing a basis for the generalization of the experimental results. The adsorption property of the materials at reduced temperature is also studied.
A photoacoustic method to quantitatively measure the adsorption of CH_3OH on gas-solid interface is presented. The adsorption of CH_3OH on such commonly used materials as quartz, pyrex, polytetrafluoroethylene teflon, petheoroalcoxy teflon and polished stainless steel SS316 is measured. Kinetic simulation can explain the experimental results, thus providing a basis for the generalization of the experimental results. The adsorption property of the materials at reduced temperature is also studied.
出处
《物理化学学报》
SCIE
CAS
CSCD
北大核心
1999年第8期764-768,共5页
Acta Physico-Chimica Sinica
关键词
光声法
吸附
甲醇
测定
Photoacoustic method, Adsorption, Methyl alcohol
