Heterogeneous oxidative desulfurization of fuels using amphiphilic mesoporous phosphomolybdate-based poly(ionic liquid) over a wide temperature range

Mao, Shao-Xu; Song, Jianguo; Zhu, Wenshuai; Ji, Mengxia; Dang, Dong-Bin; Pang, Jingyu

doi:10.1016/j.fuel.2023.128982

Cited by 31 publications

(5 citation statements)

References 68 publications

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“…32,33 The versatility inherent in these catalysts enables their customization for specific reactions, contributing to their applicability across a wide range of chemical processes. 34–36 In essence, the advantages of heterostructure/hybrid catalysts lie in their ability to go beyond the capabilities of individual components, offering a versatile and efficient platform for catalyzing diverse reactions in the realm of materials science and chemical engineering.…”

Section: Introductionmentioning

confidence: 99%

Construction and characterization of a magnetic nanoparticle-supported Cu complex: a stable and active nanocatalyst for synthesis of heteroaryl-aryl and di-heteroaryl sulfides

Fang,

Chen,

Chang

2024

RSC Adv.

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Section: Introductionmentioning

confidence: 99%

Construction and characterization of a magnetic nanoparticle-supported Cu complex: a stable and active nanocatalyst for synthesis of heteroaryl-aryl and di-heteroaryl sulfides

Fang,

Chen,

Chang

2024

RSC Adv.

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“…Liu et al , developed [C 2 (MIM) 2 ]PW 12 O 40 /g-C 3 N 4 , which was able to remove 99% DBT in 60 min. Mao et al synthesized four novel amphiphilic polyionic liquids by the ion-exchange method. Among them, PDD–PMo allows DBT to be entirely removed in 30 min when the ideal parameters were met: m catalyst = 30 mg, O/S = 10, and T = 25 °C.…”

Section: Introductionmentioning

confidence: 99%

Zr-Based Metal–Organic Framework (UiO-66) Doped with Rare-Earth Element (La, Y)-Supported Polyoxometalate Liquid for Oxidative Desulfurization of Dibenzothiophene Oxidation

Liao,

Xiao,

et al. 2024

Energy Fuels

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By designing metal−organic frameworks (MOFs) doped with rare-earth elements, we can enhance catalytic activity and stability in a novel way. In the realm of oxidative desulfurization (ODS), polyoxometalate-ionic liquids have outstanding desulfurization performance. Herein, to create La-UiO-66 and Y-UiO-66, respectively, rare-earth elements (REs) of yttrium (Y) and lanthanum (La) were doped into the Zr-based metal− organic framework UiO-66. After that, the catalyst [C 12 mim] 3 PW 12 O 40 /RE-UiO-66 was prepared by supporting a type of polyoxometalate-ionic liquid [C 12 mim] 3 PW 12 O 40 with a large specific surface area and stable structure on RE-UiO-66 (RE = La or Y). The catalyst was characterized and analyzed by XRD, FT-IR, SEM, and other methods. The ODS reaction of the dibenzothiophene model oil was conducted in the oxidative desulfurization experiment with H 2 O 2 as the oxidant and [C 12 mim] 3 PW 12 O 40 /RE-UiO-66 as the catalyst, and the ideal reaction conditions were determined. Under the optimum reaction conditions (T = 60 °C, O/S = 5), due to the strength of electron transfer over the catalysts, the DBT removal efficiencies of [C 12 mim] 3 PW 12 O 40 /0.18La-UiO-66−25% and [C 12 mim] 3 PW 12 O 40 /0.09Y-UiO-66−25% were 100% in 40 min and 97% in 60 min, respectively. The desulfurization efficiency was maintained at 91% after 13 cycles with [C 12 mim] 3 PW 12 O 40 /0.18La-UiO-66−25% as a catalyst. In addition, a proposed reaction mechanism for the ODS reaction over this catalyst was presented.

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“…; M = V, Mo, W, etc . ), 42,43 because Keggin-type POMs@MOFs exhibit high thermal stability and are easy to synthesize. In contrast, none of the Dawson-type POMs@MOFs are applied for ODS, especially for structure-defined Dawson-type POMs@MOFs.…”

Section: Introductionmentioning

confidence: 99%

Self-assembly of Dawson-type H₆P₂W₁₈O₆₂@[Cu₆O(TZI)₃(H₂O)₆]₄ for high-performance aerobic oxidation desulfurization of fuel

Qu,

Wei,

et al. 2024

Dalton Trans.

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Heterogeneous oxidative desulfurization of fuels using amphiphilic mesoporous phosphomolybdate-based poly(ionic liquid) over a wide temperature range

Cited by 31 publications

References 68 publications

Construction and characterization of a magnetic nanoparticle-supported Cu complex: a stable and active nanocatalyst for synthesis of heteroaryl-aryl and di-heteroaryl sulfides

Construction and characterization of a magnetic nanoparticle-supported Cu complex: a stable and active nanocatalyst for synthesis of heteroaryl-aryl and di-heteroaryl sulfides

Zr-Based Metal–Organic Framework (UiO-66) Doped with Rare-Earth Element (La, Y)-Supported Polyoxometalate Liquid for Oxidative Desulfurization of Dibenzothiophene Oxidation

Self-assembly of Dawson-type H₆P₂W₁₈O₆₂@[Cu₆O(TZI)₃(H₂O)₆]₄ for high-performance aerobic oxidation desulfurization of fuel

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Heterogeneous oxidative desulfurization of fuels using amphiphilic mesoporous phosphomolybdate-based poly(ionic liquid) over a wide temperature range

Cited by 31 publications

References 68 publications

Construction and characterization of a magnetic nanoparticle-supported Cu complex: a stable and active nanocatalyst for synthesis of heteroaryl-aryl and di-heteroaryl sulfides

Construction and characterization of a magnetic nanoparticle-supported Cu complex: a stable and active nanocatalyst for synthesis of heteroaryl-aryl and di-heteroaryl sulfides

Zr-Based Metal–Organic Framework (UiO-66) Doped with Rare-Earth Element (La, Y)-Supported Polyoxometalate Liquid for Oxidative Desulfurization of Dibenzothiophene Oxidation

Self-assembly of Dawson-type H6P2W18O62@[Cu6O(TZI)3(H2O)6]4 for high-performance aerobic oxidation desulfurization of fuel

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Self-assembly of Dawson-type H₆P₂W₁₈O₆₂@[Cu₆O(TZI)₃(H₂O)₆]₄ for high-performance aerobic oxidation desulfurization of fuel