Encapsulation of Sandwich POM in MIL-101 as Efficient Oxidative Desulfurization Catalyst of DBT

被引：5
作者：
Liang, Jilei [1 ]
Fan, Mengwei [1 ]
Wu, Wenjie [1 ]
Wu, Mengmeng [1 ]
Cai, Wangshui [1 ]
Gao Xinxing [1 ]
Huang, Tingting [2 ]
Rui, Haiyun [1 ]
机构：
[1] Taizhou Univ, Coll Pharm & Chem & Chem Engn, Jiangsu Key Lab Chiral Pharmaceut Biosynth, Taizhou 225300, Peoples R China
[2] Qingdao Univ Sci & Technol, Ecochem Engn Coll Chem Engn, State Key Lab Base, Qingdao 266042, Peoples R China
来源：
CATALYSIS LETTERS | 2023年 / 153卷 / 04期
基金：
中国国家自然科学基金;
关键词：
MIL-101; Polyoxometalate; Dibenzothiophene; Oxidative desulfurization; DIESEL FUEL; HYDRODESULFURIZATION CATALYSTS; MO; POLYOXOMETALATE; PERFORMANCE; HYBRID; ACID;
D O I：
10.1007/s10562-022-04057-5
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
This study shows the successful encapsulation of sandwich cobalt-tungsten polyoxomolybdate (Na-12[WCo3(H2O)(2)(Co9O34)(2)], abbreviated as CoWPOM) guest in mesoporous metal-organic framework MIL-101 host under static condition via a facile post-synthesis strategy. Several characterizations including powder XRD, FTIR, TGA, SEM-EDS, UV-vis DRS, XRF, and low temperature N-2 adsorption-desorption isotherm demonstrate the incorporation and homogenous-distribution of the sandwich CoWPOM guests in cavities of the MIL-101 host. The CoWPOM@MIL-101 composite possesses a better synergistic effect, and it demonstrates an excellent oxidative desulfurization catalytic activity with the DBT removal of 98.1% and recyclability at least 5 times without obvious activity decrease. [GRAPHICS] .
引用
收藏
页码：1159 / 1169
页数：11
相关论文
共 46 条
[1]   A review of extractive desulfurization of fuel oils using ionic liquids [J].
Abro, Rashid ;
Abdeltawab, Ahmed A. ;
Al-Deyab, Salem S. ;
Yu, Guangren ;
Qazi, Abdul Basit ;
Gao, Shurong ;
Chen, Xiaochun .
RSC ADVANCES, 2014, 4 (67) :35302-35317
[2]   HETEROPOLYACIDS AND THEIR SALTS SUPPORTED ON ACIDIC ION-EXCHANGE RESIN AS HIGHLY-ACTIVE SOLID-ACID CATALYSTS [J].
BABA, T ;
ONO, Y .
APPLIED CATALYSIS, 1986, 22 (02) :321-324
[3]   Oxidative desulfurization of dibenzothiophene over monoclinic VO2 phase-transition catalysts [J].
Chen, Kun ;
Liu, Ni ;
Zhang, Minghui ;
Wang, Danhong .
APPLIED CATALYSIS B-ENVIRONMENTAL, 2017, 212 :32-40
[4]   Deep aerobic oxidative desulfurization of model fuel by Anderson-type polyoxometalate catalysts [J].
Eseva, Ekaterina ;
Akopyan, Argam ;
Schepina, Anna ;
Anisimov, Aleksandr ;
Maximov, Anton .
CATALYSIS COMMUNICATIONS, 2021, 149
[5]   Nano-rod catalysts: Building MOF bottles (MIL-101 family as heterogeneous single-site catalysts) around vanadium oxide ships [J].
Fazaeli, Razieh ;
Aliyan, Hamid ;
Moghadam, Majid ;
Masoudinia, Mona .
JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 2013, 374 :46-52
[6]   A chromium terephthalate-based solid with unusually large pore volumes and surface area [J].
Férey, G ;
Mellot-Draznieks, C ;
Serre, C ;
Millange, F ;
Dutour, J ;
Surblé, S ;
Margiolaki, I .
SCIENCE, 2005, 309 (5743) :2040-2042
[7]   Selection of ionic liquid for extraction processes: Special case study of extractive desulfurization [J].
Gao, Shurong ;
Jin, Jiaxin ;
Abro, Masroor ;
He, Miao ;
Chen, Xiaochun .
CHEMICAL ENGINEERING RESEARCH & DESIGN, 2021, 167 :63-72
[8]   Oxidative desulfurization of model diesel fuel catalyzed by carbon-supported heteropoly acids [J].
Ghubayra, Reem ;
Nuttall, Charlotte ;
Hodgkiss, Sophie ;
Craven, Michael ;
Kozhevnikova, Elena F. ;
Kozhevnikov, Ivan V. .
APPLIED CATALYSIS B-ENVIRONMENTAL, 2019, 253 :309-316
[9]   Synthesis of Vanadium Peroxocomplexes as Oxidation Catalysts of Diesel Fuel desulfurization by Hydrogen Peroxide Using Cationic Surfactants in Bi-phase Systems [J].
Gobara, H. M. ;
Nessim, M. I. ;
Zaky, M. T. ;
Khalil, F. H. ;
Anisimov, A. V. .
CATALYSIS LETTERS, 2014, 144 (06) :1043-1052
[10]   Biotechnology of desulfurization of diesel: prospects and challenges [J].
Gupta, N ;
Roychoudhury, PK ;
Deb, JK .
APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, 2005, 66 (04) :356-366
12345