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Construction of a Carbazole-Based Nanoporous Organic Polymer via an AB2 Monomer for Adsorption/Separation of C1–C3 Alkanes and CO2 AITranslate

Jun Yan; Sihan Tong; Jiangli Zhu; Yan Tan; Zefeng Wang;
North Minzu University; North Minzu University; North Minzu University; North Minzu University; China|R&D Center of Green Manufacturing New Materials and Technology of Synthetic Leather Sichuan University-Lishui University
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Publisher: ACS
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Abstract AITranslate

Herein, a carbazole-based nanoporous organic polymer (CNOP-5) was successfully constructed via the Friedel–Crafts (F–C) reaction of an AB2 carbazole monomer. The adsorption/separation performances of CO2 and C1–C3 light hydrocarbons are comparatively evaluated by testing their pure component gas adsorption isotherms. The CO2/CH4, C2H6/CH4, and C3H8/CH4 adsorption selectivities of CNOP-5 were calculated separately based on the ideal adsorbed solution theory (IAST). The results of IAST and dynamic breakthrough curves indicate that CNOP-5 can be an excellent adsorbent for the purification and recovery of C3H8, C2H6, and CH4 from natural gas.

KeyWords AITranslate

Carbazole Nanoporous organic polymers AB2 Adsorption/separation C1−C3 hydrocarbons CO2 Natural gas
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Basic Information:

DOI：https://doi.org/10.1021/acsapm.3c01461

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Citation Information:

Herein, a carbazole-based nanoporous organic polymer (CNOP-5) was successfully constructed via the Friedel–Crafts (F–C) reaction of an AB2 carbazole monomer. The adsorption/separation performances of CO2 and C1–C3 light hydrocarbons are comparatively evaluated by testing their pure component gas adsorption isotherms. The CO2/CH4, C2H6/CH4, and C3H8/CH4 adsorption selectivities of CNOP-5 were calculated separately based on the ideal adsorbed solution theory (IAST). The results of IAST and dynamic breakthrough curves indicate that CNOP-5 can be an excellent adsorbent for the purification and recovery of C3H8, C2H6, and CH4 from natural gas.

quote

GB/T 7714-2015 [1] Jun Yan, Sihan Tong, Jiangli Zhu, et al. ACS Applied Polymer Materials, 2023(5). DOI:10.1021/acsapm.3c01461.
MLA [1] Jun Yan, et al., ACS Applied Polymer Materials, no. 5, 2023, https://doi.org/10.1021/acsapm.3c01461.
APA [1] Jun Yan, Sihan Tong, Jiangli Zhu, Yan Tan, & Zefeng Wang. (2023). ACS Applied Polymer Materials(5). https://doi.org/10.1021/acsapm.3c01461
IEEE [1] Jun Yan, Sihan Tong, Jiangli Zhu, Yan Tan, and Zefeng Wang, ACS Applied Polymer Materials, no. 5, 2023, doi: 10.1021/acsapm.3c01461. keywords: {Carbazole;Nanoporous organic polymers;AB2;Adsorption/separation;C1−C3 hydrocarbons;CO2;Natural gas}