Breakthrough calculations using the method of characteristics are reported for a dilute adsorbate with a Langmuir isotherm, where the steady pressure and velocity distributions of the inert carrier gas in the adsorbing bed are found from Ergun's equation. Equilibrium, isothermal adsorption is consid
Direct observation of the effects of bed pressure drop on adsorption and desorption dynamics
โ Scribed by M.A. Buzanowski; R.T. Yang; O.W. Haas
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 308 KB
- Volume
- 44
- Category
- Article
- ISSN
- 0009-2509
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
A theoretical and experimental study on the effects of pressure drop on the dynamics of an isothermal fixed bed during adsorption is presented. The system of adsorbate-adsorbent used is oxygen in 13X-PSO, zeolite. Simple analytic solutions as well as detailed numerical solutions are compared with th
Isothermal adsorption and desorption processes of CO on the Ni( 100) surface have been investigated using time-resolved infrared reflection absorption spectroscopy at several temperatures from 3 10 to 4 15 K. The following information on the kinetics of CO adsorption and desorption is obtained by di
## Pressurization and blowdown of adsorption beds with a binary mixture of inert and adsorbable gas are studied. For pressurization, the stoichiometric penetration distance for the feed is predicted using a simplified analysis. An equilibrium model is then developed involving material and momentum
## Abstract The pressure drop of process liquors through columns of wood chips determines the operability, efficiency and control of both batch and continuous pulp digesters and the quality of the pulp produced from them. Pressure drop was measured through columns of industrial white spruce chips (