Investigation of the diffusion in bidisperse structured catalysts by gas chromatography. A note on the time domain solution.
β Scribed by S. Friedrich; C. Bode; W. Flock
- Publisher
- Elsevier Science
- Year
- 1979
- Tongue
- English
- Weight
- 287 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0009-2509
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π SIMILAR VOLUMES
Time domain solutions applicable to the GC pulse dispersion experiment are presented in the form of dimensionless numerical plots. It is shown that when the particles are nonporous, or diffusion in both the macro-and micropore systems is rapid, a Gaussian peak results. In this case the peak broadeni
## Abstract The MgCl~2~βsupported titanium catalyst MTK~ST~ was characterized by Xβray diffraction measurement and electron spin resonance (ESR) spectroscopy. To obtain a better understanding of the nature of active sites the process of catalyst formation was interrupted at several stages to obtain