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Engineering

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Adsorption Device Based on a Langatate Crystal Microbalance for High Temperature High Pressure Gas Adsorption in Zeolite H-ZSM-5

11.6K Views

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09:46 min

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August 25th, 2016

DOI :

10.3791/54413-v

August 25th, 2016

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Wenjin Ding¹, Giulia Baracchini¹, Michael Klumpp², Wilhelm Schwieger², Roland Dittmeyer¹

¹Institute for Micro Process Engineering, Karlsruhe Institute of Technology (KIT), ²Institute of Chemical Reaction Engineering, University Erlangen-Nürnberg (FAU)

Summary

A protocol for high-temperature and high-pressure gas adsorption measurements on zeolite H-ZSM-5 using an adsorption measurement device based on a langatate crystal microbalance is presented. Prior to the adsorption measurements, the synthesis of zeolite H-ZSM-5 on the langatate crystal microbalance sensor by the steam-assisted crystallization (SAC) method is demonstrated.

Explore More Videos

Langatate Crystal Microbalance

High Temperature

Zeolite H ZSM 5

Microporous Materials

Absorption Measurement Device

High Frequency Oscillating Microbalance

Quartz Crystal Microbalance

Temperature Range

Sample Preparation

Resonance Frequency

Pressure Variation

Chapters in this video

0:05

Title

1:07

Langatate Crystal Microbalance (LCM) Preparation

3:24

Deposition of Zeolite H-ZSM-5 on the LCM by Steam-assisted Crystallization

5:33

Gas Adsorption Measurements

7:32

Results: CO₂ Adsorption Isotherms for H-ZSM-5

8:21

Conclusion

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