FABRICATION OF MESOPOROUS WITHIN ZEOLITE Y USING MIXED TEMPLATES

School of Chemistry and Chemical Engineering, Xingtai University, No. 88 Quanbei East Street, Qiaodong District, Xingtai 054001, China; J. ZHAO; S. Y. CHANG; School of Chemistry and Chemical Engineering, Xingtai University, No. 88 Quanbei East Street, Qiaodong District, Xingtai 054001, China; Y. C. HAO; School of Chemistry and Chemical Engineering, Xingtai University, No. 88 Quanbei East Street, Qiaodong District, Xingtai 054001, China; L. YU; School of Chemistry and Chemical Engineering, Xingtai University, No. 88 Quanbei East Street, Qiaodong District, Xingtai 054001, China; Z. J. ZHAO; School of Chemistry and Chemical Engineering, Xingtai University, No. 88 Quanbei East Street, Qiaodong District, Xingtai 054001, China; G. G. WANG; Collegeof Chemical Engineering and Environment , China University of Petroleum (Beijing), No.18 Fuxue road, Changping District, Beijing102249, China; B. J. LIU; Collegeof Chemical Engineering and Environment , China University of Petroleum (Beijing), No.18 Fuxue road, Changping District, Beijing102249, China

doi:10.15251/djnb.2022.161.35

journal article·2021-01Open access

FABRICATION OF MESOPOROUS WITHIN ZEOLITE Y USING MIXED TEMPLATES

School of Chemistry and Chemical Engineering, Xingtai University, No. 88 Quanbei East Street, Qiaodong District, Xingtai 054001, China, J. ZHAO, S. Y. CHANG, School of Chemistry and Chemical Engineering, Xingtai University, No. 88 Quanbei East Street, Qiaodong District, Xingtai 054001, China, Y. C. HAO, School of Chemistry and Chemical Engineering, Xingtai University, No. 88 Quanbei East Street, Qiaodong District, Xingtai 054001, China, L. YU, School of Chemistry and Chemical Engineering, Xingtai University, No. 88 Quanbei East Street, Qiaodong District, Xingtai 054001, China, Z. J. ZHAO, School of Chemistry and Chemical Engineering, Xingtai University, No. 88 Quanbei East Street, Qiaodong District, Xingtai 054001, China, G. G. WANG, Collegeof Chemical Engineering and Environment , China University of Petroleum (Beijing), No.18 Fuxue road, Changping District, Beijing102249, China, B. J. LIU, Collegeof Chemical Engineering and Environment , China University of Petroleum (Beijing), No.18 Fuxue road, Changping District, Beijing102249, China

Digest Journal of Nanomaterials and Biostructures· Volume 16· Issue 1

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Source abstract

Abstract

Mesoporous zeolite Y was prepared using a block copolymerand hexadecyltrimethyl ammonium bromide as mixed templates. Copolymer−ionic surfactant complexes were formed and grafted into aluminosilicate gel, introducing mesoporous into zeolite. The XRD results indicated the mesoporous sample showed high crystalline and hydrothermal stability indicating a negligible damaging effect on the framework. Nitrogen adsorption and desorption results of mesoporous zeolite showed the uniform property of mesopore size distribution in the range of 2.0-5.0 nm with a greater surface area (630 m2 g -1 ), mesopore volume (0.324 cm3 g -1 ), and mesopore area (99 m2 g -1 ). A novel method was provided to develop an available mesoporosity.

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Research context

OpenAlex topics: Mesoporous Materials and Catalysis · Zeolite Catalysis and Synthesis · Metal-Organic Frameworks: Synthesis and Applications

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