An apparatus was built to collect simultaneous gravimetric and Fourier transform infrared sorption/desorption data on self‐supporting clay films in a controlled‐environment cell. This apparatus enables the masses of several sorbed species to be continuously monitored in situ. Its primary purpose is to characterize physisorption and chemisorption of arenes on clays.
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© 1993 American Institute of Physics.
1993
American Institute of Physics
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