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Information Journal Paper

Title

SYNTHESIS AND CHARACTERIZATION OF SUPPORTED PHENOLIC RESIN/CARBON NANOTUBES CARBON MEMBRANES FOR GAS SEPARATION

Pages

  316-328

Abstract

 In this work, separation performance of supported CARBON MEMBRANEs produced from Novolac PHENOLIC RESIN as the main precursor and CARBON NANOTUBEs as nano filler were investigated for separation of CO2 from N2 and CH4. Supports were produced by CARBONIZATION of Novolac PHENOLIC RESIN-activated carbon mixture, and selective layer was coated by dip coating of prepared supports into solutions with different concentrations of Novolac PHENOLIC RESIN/carbon nanotubes. The composite membranes were pre-oxidized and carbonized under vacuum condition up to 160 °C and 700 °C, respectively. CARBON MEMBRANEs were characterized using FE-SEM, BET, and gas permeation test. Results revealed that the best proportion of Novolac PHENOLIC RESIN/ activated carbon was 40/60 wt% to make a defect-free and applicable support, most pores of which had sizes less than 10 nm. Membranes were tested at different pressures, and the results showed that CO2 permeability increased with pressure. The CARBON MEMBRANE made with 40 wt% Novolak PHENOLIC RESIN and 1 wt% CARBON NANOTUBEs showed the best separation performance with CO2/CH4 and CO2/N2 selectivity of 19.5 and 18.3 in 10 bar, respectively.

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    Cite

    APA: Copy

    AFSARI, MORTEZA, ASGHARI, MORTEZA, & MOHAMMADI MOGHADDAM, PAYAM. (2017). SYNTHESIS AND CHARACTERIZATION OF SUPPORTED PHENOLIC RESIN/CARBON NANOTUBES CARBON MEMBRANES FOR GAS SEPARATION. INTERNATIONAL JOURNAL OF NANO DIMENSION (IJND), 8(4), 316-328. SID. https://sid.ir/paper/322363/en

    Vancouver: Copy

    AFSARI MORTEZA, ASGHARI MORTEZA, MOHAMMADI MOGHADDAM PAYAM. SYNTHESIS AND CHARACTERIZATION OF SUPPORTED PHENOLIC RESIN/CARBON NANOTUBES CARBON MEMBRANES FOR GAS SEPARATION. INTERNATIONAL JOURNAL OF NANO DIMENSION (IJND)[Internet]. 2017;8(4):316-328. Available from: https://sid.ir/paper/322363/en

    IEEE: Copy

    MORTEZA AFSARI, MORTEZA ASGHARI, and PAYAM MOHAMMADI MOGHADDAM, “SYNTHESIS AND CHARACTERIZATION OF SUPPORTED PHENOLIC RESIN/CARBON NANOTUBES CARBON MEMBRANES FOR GAS SEPARATION,” INTERNATIONAL JOURNAL OF NANO DIMENSION (IJND), vol. 8, no. 4, pp. 316–328, 2017, [Online]. Available: https://sid.ir/paper/322363/en

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