Effect of aluminium source on the physico-chemical properties of bimodal mesoporous molecular sieve - Details

Author：

Liu, Fang (Liu, Fang.) | Jin, Haibo (Jin, Haibo.) | Luo, Shijie (Luo, Shijie.) | Sun, Jihong (Sun, Jihong.) (Scholars：孙继红)

Indexed by：

EI Scopus PKU CSCD

Abstract：

By　using　TEOS　as　silicon　source,　and　aluminum　chloride　anhydrous　and　aluminum　nitrate　as　aluminum　source,　the　AlCl3　and　Al(NO3)3　bimodel　mesoporous　molecular　sieves　with　the　Si　to　Al　molar　ratio　of　20　were　prepared.　The　effects　of　aluminum　source　on　the　structure,　acidity,　thermal　stability　and　hydrothermal　stability　of　the　molecular　sieves　were　studied　by　means　of　XRD,　NH3-TPD.　Meanwhile,　their　catalytic　performance　for　the　alkalation　of　isopropanol　with　naphthalene　was　investigated.

Keyword：

Acidity Temperature programmed desorption Molecular sieves Mesoporous materials Naphthalene Aluminum Thermodynamic stability Alkylation

Author Community：

[ 1 ] [Liu, Fang]College of Energy Environmental and Engineering, Beijing University of Technology, Beijing 100022, China
[ 2 ] [Jin, Haibo]Department of Chemical Engineering, Beijing Institute of Petrochemical Technology, Beijing 102617, China
[ 3 ] [Luo, Shijie]College of Energy Environmental and Engineering, Beijing University of Technology, Beijing 100022, China
[ 4 ] [Sun, Jihong]College of Energy Environmental and Engineering, Beijing University of Technology, Beijing 100022, China

Reprint Author's Address：

Email：

Show more details

Related Keywords：

Roles of texture and acidity of acid-activated sepiolite catalysts in gas-phase catalytic dehydration of glycerol to acrolein
2017，Molecular Catalysis
Degradation synthesis of bimodal molecular sieves with the structure of nano ZSM-5
2006，Acta Petrolei Sinica (Petroleum Processing Section)
Preparation of bimodal mesoporous molecular sieve encapsulated CO(III)-porphyrin complex
2006，Acta Petrolei Sinica (Petroleum Processing Section)
Ionic characteristics and sources of atmospheric precipitation and its impacts on environment at typical cities in China.
2024，China Environmental Science

Source ：

Acta Petrolei Sinica (Petroleum Processing Section)

ISSN： 1001-8719

Year： 2006

Issue： SUPPL.

Volume： 22

Page： 275-277

Cited Count：

WoS CC Cited Count： 0

SCOPUS Cited Count：

ESI Highly Cited Papers on the List： 0 Unfold All

WanFang Cited Count：

Chinese Cited Count：

30 Days PV： 10

Affiliated Colleges：

化学与生命科学学院本学院/部未明确归属的数据

Get Fulltext

Library Discovery Baidu Scholar Search Engineering Village

Type
Departments

All Years Choose Year From to