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CO₂ capture 2

Al₂O₃ 1

CH₄ dissociation 1

CO₂ reforming 1

CaO sorbent pellets 1

CeO₂ 1

C–H bond activation 1

MgO 1

MgO doping 1

MgO sorbents 1

Ni/MgO 1

NiO 1

Ni–M 1

addition 1

catalyst X/Y/MgO/-AlO 1

catalytic activity 1

ceria-zirconia 1

charge transfer 1

decrease 1

dielectric-barrier discharge (DBD) 1

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Ni/MgO catalyst prepared via dielectric-barrier discharge plasma with improved catalytic performance

Yan LI,Zhehao WEI,Yong WANG

Frontiers of Chemical Science and Engineering 2014, Volume 8, Issue 2, Pages 133-140 doi: 10.1007/s11705-014-1422-1

Abstract: A Ni/MgO catalyst was prepared via novel dielectric-barrier discharge (DBD) plasma decomposition methodtransmission electron microscopy shows that DBD plasma treatment enhances the support-metal interaction of Ni/MgOSphere-like Ni particles form on plasma treated Ni/MgO catalysts.The plasma treated Ni/MgO catalyst shows a significantly improved low temperature activity and good stability

Keywords： CO₂ reforming methane dielectric-barrier discharge (DBD) plasma Ni/MgO

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Methane partial oxidation over NiO-MgO/Ce

Piyawat PUE-ON, Vissanu MEEYOO, Thirasak RIRKSOMBOOON

Frontiers of Chemical Science and Engineering 2013, Volume 7, Issue 3, Pages 289-296 doi: 10.1007/s11705-013-1345-2

Abstract: In order to find suitable catalysts that prevent the carbon deposition, NiO-MgO/Ce Zr O (CZO) supportedThe amount of Ni loading was fixed at 15 wt-% whereas the amount of MgO loading was varied from 5 toThe results revealed that the addition of MgO shifted the light-off temperatures to higher temperaturesThis is because the Ni surface was partially covered with MgO, and the strong interaction between NiO

Keywords： methane partial oxidation NiO ceria-zirconia MgO mixed oxide solid solution

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A density functional theory study of methane activation on MgO supported NiM cluster: role of M on C–H

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 10, Pages 1485-1492 doi: 10.1007/s11705-022-2169-8

Abstract: In present work, methane activation on MgO supported Ni–M (M = Fe, Co, Cu, Pd, Pt) cluster was exploredunderstanding the role of promoter metal M on thermal-catalytic activation of CH₄ over Ni/MgO

Keywords： CH₄ dissociation Ni–M C–H bond activation charge transfer

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Development of solid base catalyst X/Y/MgO/-AlO for optimization of preparation of biodiesel from L.seed

WANG Rui, YANG Song, YIN Shitao, SONG Baoan, BHADURY Pinaki S., XUE Wei, TAO Shuwei, JIA Zhaohui, LIU Da, GAO Liang

Frontiers of Chemical Science and Engineering 2008, Volume 2, Issue 4, Pages 468-472 doi: 10.1007/s11705-008-0074-4

Abstract: The preparation and regeneration conditions of the identified catalyst X/Y/MgO/-AlO with high catalytictransesterification of seed oil produced in Guizhou with methanol at its reflux temoerature in the presence of X/Y/MgO

Keywords： temperature presence addition catalytic activity catalyst X/Y/MgO/-AlO

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Al₂O₃ and CeO₂-promoted MgO sorbents for CO₂ capture at moderate

Huimei Yu, Xiaoxing Wang, Zhu Shu, Mamoru Fujii, Chunshan Song

Frontiers of Chemical Science and Engineering 2018, Volume 12, Issue 1, Pages 83-93 doi: 10.1007/s11705-017-1691-6

Abstract: A series of Al O and CeO modified MgO sorbents was prepared and studied for CO sorption at moderateThe CO sorption capacity of MgO was enhanced with the addition of either Al O or CeO .61% higher than that of MgO (15.3 mg-CO /g-sorbent).Both the Al O -MgO and CeO -MgO sorbents exhibited better cyclic stability than MgO over the course ofCompared to Al O , CeO is more effective for promoting the CO capacity of MgO.

Keywords： CO₂ capture MgO sorbents Al₂O₃ CeO₂ flue gas

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Efficient MgO-doped CaO sorbent pellets for high temperature CO

Zhihong Xu, Tao Jiang, Hao Zhang, Yujun Zhao, Xinbin Ma, Shengping Wang

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 3, Pages 698-708 doi: 10.1007/s11705-020-1981-2

Abstract: Novel MgO-doped CaO sorbent pellets were prepared by gel-casting and wet impregnation.The effect of Na and MgO on the structure and CO adsorption performance of CaO sorbent pellets wasMgO-doped CaO sorbent pellets with the diameter range of 0.5 1.5 mm exhibited an excellent capacity forCO adsorption and adsorption rate due to the homogeneous dispersion of MgO in the sorbent pellets andThe results show that MgO can effectively inhibit the sintering of CaO and retain the adsorption capacity

Keywords： MgO doping CaO sorbent pellets gel-casting technique CO₂ capture

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Effects of MgO promoter on properties of Ni/Al2O3 catalysts for partial oxidation of methane to syngas

QIU Yejun, CHEN Jixiang, ZHANG Jiyan

Frontiers of Chemical Science and Engineering 2007, Volume 1, Issue 2, Pages 167-171 doi: 10.1007/s11705-007-0031-7

Abstract: The effects of MgO promoter on the physico-chemical properties and catalytic performance of Ni/AlO catalystsIt was found that the MgO promoter benefited from the uniformity of nickel species in the catalysts,These results were related to the formation of NiO MgO solid solution and MgAlO spinel.However, the excessive MgO promoter exerted a negative effect on the catalytic performance.The suitable content of MgO promoter in Ni/AlO catalyst was ?7 wt-%.

Keywords： excessive selectivity decrease dispersiveness physico-chemical