The success of dual‐functional templating for synthesizing hierarchical analcime zeolite. (5th February 2019)

• Record Type: Journal Article
• Authors: Wang, Shiyao; Tian, Ren; He, Bo; Dai, Rong; Li, Xing; Wu, Xu; An, Xia; Xie, Xianmei
• Is Part Of: Applied organometallic chemistry. Volume 33:Number 4(2019)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2019-02-05
• Subjects: dual‐functional template approach -- hierarchical ANA zeolite -- porosity; Organometallic chemistry -- Periodicals; Organometallic compounds -- Periodicals; 547.05
• DOI: 10.1002/aoc.4711
• Languages: English
• ISSNs: 0268-2605

Abstract

Abstract : Novel and innovative hierarchical analcime zeolites were prepared by adding a gemini surfactant which acted as a dual‐functional template. Through a one‐step hydrothermal process, a hierarchical analcime zeolite with abundant intracrystalline mesopores was synthesized. Powder X‐ray diffraction and N2 adsorption–desorption data show that the mesoporous composites possess both a quite a number of mesopores and analcime structure. The results suggest that the dual‐functional template can be effective in the synthesis of hierarchical analcime zeolites. Abstract : Well‐connected hierarchical ANA zeolite was synthesized Abundant intracrystalline mesopores structure was introduced on the basis of preserving micropores channel structure to the utmost. The role of C18‐2‐8 in the formation of hierarchical ANA zeolite was deduced.