Microcomputer-controlled gravimetric adsorption apparatus
- 1 November 1983
- journal article
- conference paper
- Published by AIP Publishing in Review of Scientific Instruments
- Vol. 54 (11) , 1558-1564
- https://doi.org/10.1063/1.1137297
Abstract
A microcomputer-controlled gravimetric adsorption apparatus was designed and constructed. Components and software of the system are described. A microcomputer is used to control the experiment and to acquire data. The system is capable of conducting a complete adsorption–desorption run for various adsorbate/adsorbent systems quite accurately and efficiently. Results of the sorption of water and nitrogen on oxide and hydroxide powders are presented to demonstrate the performance of the apparatus.Keywords
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