Selective liquid-phase hydrogenation of maleic anhydride to succinic anhydride on biosynthesized Ru-based catalysts

Ma, Yao; Yong, Hu; Cheng, Youwei; Wang, Lijun; Li, Xi

doi:10.1016/j.catcom.2014.08.001

Cited by 29 publications

(10 citation statements)

References 27 publications

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“…To explore the catalytic performance of 2D MoS 2 , the selective hydrogenation of MAH is used, which is an industrially important catalytic reaction in the field of fine chemical synthesis (Figure a). , The 2D MoS 2 yields a selectivity of 100% for MAH selective hydrogenation to SA with the conversion rates from 38.7 to 100% (Reaction conditions: 90–120 °C, 20 mL of 0.06 M MAH solution, 0.908 g 2D MoS 2 catalysts, 0.1–0.6 MPa H 2 , 4 h). Typically, the 2D MoS 2 yields 100% conversion of MAH and 100% selectivity to SA at 120 °C, while c-MoS 2 as the catalyst does not show any detectable activity (Figure b).…”

Section: Resultsmentioning

confidence: 99%

Noble Metal-Free 2D 1T-MoS₂ Edge Sites Boosting Selective Hydrogenation of Maleic Anhydride

Zhao

Chang

et al. 2022

ACS Catal.

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Layered two-dimensional (2D) materials have attracted enormous attention as appealing catalysts and supports for various electro- and photocatalytic transformations. Here, we report another unique behavior of 2D MoS2 for heterogeneous selective hydrogenation, which exhibits excellent activity (100%) and selectivity (100%) for industrially important maleic anhydride (MAH) hydrogenation to succinic anhydride (SA), comparable to the cutting-edge commercial noble-metal catalysts. The specific reaction rate increases linearly with the concentration of 1T-phase MoS2, confirming the excellent intrinsic activity of 1T-MoS2 for MAH to SA. The electron-rich Mo sites on the oxidized Mo edges of 1T-MoS2 form a pocketlike active site (HO–Mo–S–Mo–S–Mo–OH), which confines the MAH adsorption mode due to the steric effect and further promotes H2 activation due to the itinerant electrons of Mo4+ in 1T-MoS2. The strategy of constructing edge-confined active centers with specific phase composition of 2D materials opens an approach to developing highly efficient catalysts for chemical transformations.

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Section: Resultsmentioning

confidence: 99%

Noble Metal-Free 2D 1T-MoS₂ Edge Sites Boosting Selective Hydrogenation of Maleic Anhydride

Zhao

Chang

et al. 2022

ACS Catal.

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“…Currently, much research effort has been devoted to develop effective catalysts to achieve the high conversion of MA into SA, including noble and non‐noble metal catalysts. In the case of noble metal catalysts, Pt, 4 Pd, 1 Rh, 5 and Ru 6 have been prepared for highly effective catalyzing the reaction that was generally carried out at 100–240°C and 0.2–5 MPa, producing SA and GBL. However, the limitation of precious metals as catalysts is their expensive cost.…”

Section: Introductionmentioning

confidence: 99%

Highly dispersed and confined Ni/MMO catalyst synthesized in a rotating packed bed for hydrogenation of maleic anhydride

Dong

et al. 2021

AIChE Journal

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Catalytic hydrogenation of maleic anhydride (MA) into succinic anhydride (SA) is one of the most important transformations in synthetic organic chemistry. Herein, we firstly synthesized well-dispersed nickel particles confined by mixed metal oxides (Ni/MMO) derived from in situ transformation of Ni-Al hydrotalcite in a rotating packed bed (RPB) to catalyze this process. A series of Ni/MMO catalysts (63 wt%-89 wt% Ni) were effectively fabricated and the structure-activity relationship was established. Results showed that a Ni/MMO catalyst (82 wt% Ni) with substantial surface defect sites and the highest Ni surface area among the prepared Ni/MMO catalysts, demonstrates the highest activity with ~100% MA conversion and ~100%selectivity to SA under 25 C within 77 min. This is, to our knowledge, the highest conversion and selectivity under room temperature to date. Moreover, the Ni/MMO catalyst prepared by RPB has higher specific surface area and Ni surface area, therefore possessing a higher hydrogenation rate compared to that by stirred tank reactor (1.69 vs. 1.36, 10 À3 Ámol MA /g cat /min). These results will provide an attractive option of the catalysts for MA hydrogenation, and a novel strategy for synthesizing nickel catalyst derived from Ni-Al hydrotalcite.

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“…For these reasons, the tailoring of high activity and selectivity catalysts to obtain SA or GBL, as well as an exploration of the relationship between the structure of the catalysts and their hydrogenation performances, are scientifically significant and of practical value [3,4]. The metal catalysts Pd, Ru, Cu, and Ni are widely accepted as being active in the hydrogenation of MA [3,[5][6][7][8]. They are usually supported on metal oxides (for example, Al2O3, SiO2, diatomite, SiO2-Al2O3, and zeolite) [9][10][11][12].…”

Section: Introductionmentioning

confidence: 99%

“…The metal catalysts Pd, Ru, Cu, and Ni are widely accepted as being active in the hydrogenation of MA [3,[5][6][7][8]. They are usually supported on metal oxides (for example, Al 2 O 3 , SiO 2 , diatomite, SiO 2 -Al 2 O 3 , and zeolite) [9][10][11][12].…”

Section: Introductionmentioning

confidence: 99%

Tuning Selectivity of Maleic Anhydride Hydrogenation Reaction over Ni/Sc-Doped ZrO2 Catalysts

Zhao

Zhang

et al. 2019

Catalysts

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A series of Sc-doped ZrO2 supports, with Sc2O3 content in the range of 0 to 7.5% (mol/mol), were prepared using the hydrothermal method. Ni/Sc-doped ZrO2 catalysts with nickel loading of 10% (w/w) were prepared using impregnation method, and characterized with the use of XRD, Raman, H2 temperature-programmed reduction (H2-TPR), H2 temperature-programmed desorption (H2-TPD), XPS, and in situ FT-IR techniques. The catalytic performances of Ni/Sc-doped ZrO2 catalysts in maleic anhydride hydrogenation were tested. The results showed that the introduction of Sc3+ into ZrO2 support could effectively manipulate the distribution of maleic anhydride hydrogenation products. γ-butyrolactone was the major hydrogenation product over Sc-free Ni/ZrO2 catalyst with selectivity as high as 65.8% at 210 °C and 5 MPa of H2 pressure. The Ni/Sc-doped ZrO2 catalyst, with 7.5 mol% of Sc2O3 content, selectively catalyzed maleic anhydride hydrogenation to succinic anhydride, the selectivity towards succinic anhydride was up to 97.6% under the same reaction condition. The results of the catalysts’ structure–activity relationships revealed that there was an interdependence between the surface structure of ZrO2-based support and the C=O hydrogenation performance of the ZrO2-based supported nickel catalysts. By controlling the Sc2O3 content, the surface structure of ZrO2-based support could be regulated effectively. The different surface structure of ZrO2-based supports, resulted in the different degree of interaction between the nickel species and ZrO2-based supports; furthermore, the different interaction led to the different surface oxygen vacancies electron properties of ZrO2-based supported nickel catalysts and the C=O hydrogenation activity of the catalyst. This result provides new insight into the effect of ZrO2 support on the selective hydrogenation activity of ZrO2-supported metal catalysts and contributes to the design of selective hydrogenation catalysts for other unsaturated carbonyl compounds.

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Selective liquid-phase hydrogenation of maleic anhydride to succinic anhydride on biosynthesized Ru-based catalysts

Cited by 29 publications

References 27 publications

Noble Metal-Free 2D 1T-MoS₂ Edge Sites Boosting Selective Hydrogenation of Maleic Anhydride

Noble Metal-Free 2D 1T-MoS₂ Edge Sites Boosting Selective Hydrogenation of Maleic Anhydride

Highly dispersed and confined Ni/MMO catalyst synthesized in a rotating packed bed for hydrogenation of maleic anhydride

Tuning Selectivity of Maleic Anhydride Hydrogenation Reaction over Ni/Sc-Doped ZrO2 Catalysts

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Selective liquid-phase hydrogenation of maleic anhydride to succinic anhydride on biosynthesized Ru-based catalysts

Cited by 29 publications

References 27 publications

Noble Metal-Free 2D 1T-MoS2 Edge Sites Boosting Selective Hydrogenation of Maleic Anhydride

Noble Metal-Free 2D 1T-MoS2 Edge Sites Boosting Selective Hydrogenation of Maleic Anhydride

Highly dispersed and confined Ni/MMO catalyst synthesized in a rotating packed bed for hydrogenation of maleic anhydride

Tuning Selectivity of Maleic Anhydride Hydrogenation Reaction over Ni/Sc-Doped ZrO2 Catalysts

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Noble Metal-Free 2D 1T-MoS₂ Edge Sites Boosting Selective Hydrogenation of Maleic Anhydride

Noble Metal-Free 2D 1T-MoS₂ Edge Sites Boosting Selective Hydrogenation of Maleic Anhydride