Parametric Pumping: Separation of Mixture of Toluene and n -Heptane
- 2 February 1968
- journal article
- other
- Published by American Association for the Advancement of Science (AAAS) in Science
- Vol. 159 (3814) , 522-524
- https://doi.org/10.1126/science.159.3814.522
Abstract
Parametric pumping, a dynamic separation technique, comprises alternating axial displacement of a fluid mixture in a column of adsorptive particles upon which a synchronous cycling temperature is imposed. With direct coupling, separations of 105:1 between column ends have been obtained, with indications of great potential for further separation. A mathematical model and its solution describe the behavior of the system.Keywords
This publication has 1 reference indexed in Scilit:
- Parametric Pumping: Dynamic Principle for Separating Fluid MixturesIndustrial & Engineering Chemistry Fundamentals, 1966