Proceedings of the 2024 6th International Conference on Civil Engineering, Environment Resources and Energy Materials (CCESEM 2024)

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Cyclodextrin Covalent Organic Framework for Light Hydrocarbons of C4 Separation

Authors
Xiangyun Chen1, *
1School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, China
*Corresponding author. Email: 3120211201@bit.edu.cn
Corresponding Author
Xiangyun Chen
Available Online 24 December 2024.
DOI
10.2991/978-94-6463-606-2_44How to use a DOI?
Keywords
light hydrocarbons; n-C4H8; 1,3-C4H6; separation; γ-CD-COF
Abstract

Light hydrocarbons of C4 are very important raw materials in chemical production. However, due to the close physical properties between C4 light hydrocarbons, it is difficult to completely separate them. The covalent organic framework (COF) used for adsorption and separation of C4 is an alternative to traditional separation methods. The designable structure and developed pores of COF have enormous potential for application in the field of separation. Herein, γ-CD-COF (CD = cyclodextrin) has been synthesized for the separation of n-C4H8/1,3-C4H6. Single-component adsorption data indicates that it has a difference in the maximum adsorption capacity for n-C4H8 (35.5 cm3 g−1) and 1,3-C4H6(58.8 cm3 g−1). The dynamic breakthrough experiments proved that γ-CD-COF has great potential for the separation of n-C4H8/1,3-C4H6.

Copyright
© 2024 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the 2024 6th International Conference on Civil Engineering, Environment Resources and Energy Materials (CCESEM 2024)
Series
Advances in Engineering Research
Publication Date
24 December 2024
ISBN
978-94-6463-606-2
ISSN
2352-5401
DOI
10.2991/978-94-6463-606-2_44How to use a DOI?
Copyright
© 2024 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Xiangyun Chen
PY  - 2024
DA  - 2024/12/24
TI  - Cyclodextrin Covalent Organic Framework for Light Hydrocarbons of C₄ Separation
BT  - Proceedings of the 2024 6th International Conference on Civil Engineering, Environment Resources and Energy Materials (CCESEM 2024)
PB  - Atlantis Press
SP  - 432
EP  - 438
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6463-606-2_44
DO  - 10.2991/978-94-6463-606-2_44
ID  - Chen2024
ER  -