Synthesis, characterization of nafionfunctionalized MCM-41 and its catalytic application in preparation of CL-20 via HNO3 electrolyte involved nitration of TAIW
Joint Authors
Kai, Wang
Shi, Lei
Yang, Chao fei
Liu, Da bin
Pan, Ren ming
Qian, Hua
Source
Journal of Saudi Chemical Society
Issue
Vol. 22, Issue 5 (31 Jul. 2018), pp.588-593, 6 p.
Publisher
Publication Date
2018-07-31
Country of Publication
Saudi Arabia
No. of Pages
6
Main Subjects
Abstract EN
Hybrid organic–inorganic MCM-41 (Mobil Composition of Matter No.
41) silicas functionalized with Nafion (perfluoroalkylsulfonic acid analogous) were prepared and characterized by Fourier Transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), and N2 adsorption analysis.
The Brønsted acidity was determined by UV spectrophotometer.
The prepared catalyst (SA / MCM-41) exhibited high catalytic activity in the nitration of TAIW (tetraacetylhexaazaisowurt zitan) aiming at synthesizing CL-20 (hexanitrohexaazaisowurtzitane), with the yield up to 93 % .
The leaching problem was not observed after several runs, demonstrating that the catalyst could be recycled and reused without losing activity.
American Psychological Association (APA)
Shi, Lei& Kai, Wang& Yang, Chao fei& Qian, Hua& Liu, Da bin& Pan, Ren ming. 2018. Synthesis, characterization of nafionfunctionalized MCM-41 and its catalytic application in preparation of CL-20 via HNO3 electrolyte involved nitration of TAIW. Journal of Saudi Chemical Society،Vol. 22, no. 5, pp.588-593.
https://search.emarefa.net/detail/BIM-836384
Modern Language Association (MLA)
Shi, Lei…[et al.]. Synthesis, characterization of nafionfunctionalized MCM-41 and its catalytic application in preparation of CL-20 via HNO3 electrolyte involved nitration of TAIW. Journal of Saudi Chemical Society Vol. 22, no. 5 (Jul. 2018), pp.588-593.
https://search.emarefa.net/detail/BIM-836384
American Medical Association (AMA)
Shi, Lei& Kai, Wang& Yang, Chao fei& Qian, Hua& Liu, Da bin& Pan, Ren ming. Synthesis, characterization of nafionfunctionalized MCM-41 and its catalytic application in preparation of CL-20 via HNO3 electrolyte involved nitration of TAIW. Journal of Saudi Chemical Society. 2018. Vol. 22, no. 5, pp.588-593.
https://search.emarefa.net/detail/BIM-836384
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 592-593
Record ID
BIM-836384