Rare Earth (Gd, Pr and La) Promoted Three-Dimensional Ordered Macro/Mesoporous Ni/CeZr Catalysts for Low-Temperature Catalytic Steam Reforming of Toluene as Tar Model

Zhou, Shuyu; Chen, Zezhi; Gong, Huijuan; Lu, Chunmei; Yu, Hao

doi:10.1007/s10562-022-03952-1

Cited by 2 publications

(2 citation statements)

References 55 publications

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“…In addition to CeO 2 , the use of a relatively small amount of La, Pr and other elements was also reported. Zhou et al [36] compared the effect of introducing Gd, Pr or La on the low-temperature catalytic steam reforming of toluene. As a result, the presence of Pr increases the oxygen mobility and contributes to the a 96.1 % conversion of toluene at 550 °C.…”

Section: Promotersmentioning

confidence: 99%

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Recent Progress of Catalysts for Reforming of Biomass Tar/Tar Models at Low Temperatures – A Short Review

Tang

Cao

et al. 2023

ChemCatChem

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Catalytic tar reforming is considered as a promising technology to convert tar into useful syngas such as H2 and CO as well as chemicals such as benzene, toluene, and xylene (BTX). Up until now, few review works have reported the recent progress focusing on the catalyst design for low‐temperature reforming of biomass tar. Therefore, in this work, we focused on the design and preparation of tar cracking and reforming catalysts with high performances to achieve an efficient conversion of tar at temperatures lower than 700 °C. Char supported Ni or Co catalysts with high specific surface area, small metallic particle size and high dispersion are conductive to produce more amount of syngas. Moreover, HZSM‐5 and metal‐promoted zeolites are more suitable for high conversion of tar and selectivity of BTX due to the excellent mesopore structure, thermal stability and medium acidity. Based on those literatures, the adjustment of the catalyst‘s structure, the deactivation mechanism, and the reforming mechanism were also summarized and discussed. In addition, some futural insights were proposed in order to promote the catalyst‘s performance in terms of activity and stability, as well as reveal the clear tar reforming mechanism.

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Section: Promotersmentioning

confidence: 99%

“…In addition to CeO 2 , the use of a relatively small amount of La, Pr and other elements was also reported. Zhou et al [36] . compared the effect of introducing Gd, Pr or La on the low‐temperature catalytic steam reforming of toluene.…”

Section: Catalytic Reforming Of Biomass Tar For Syngas Production At ...mentioning

confidence: 99%

Recent Progress of Catalysts for Reforming of Biomass Tar/Tar Models at Low Temperatures – A Short Review

Tang

Cao

et al. 2023

ChemCatChem

View full text Add to dashboard Cite

show abstract

Synergistic effect of macroporosity and crystallinity on catalyst deactivation behavior over macroporous Ni/CexZr1-xO2–Al2O3 for dry reforming of methane

Jamsaz,

Pham-Ngoc,

Wang

et al. 2023

Chemical Engineering Journal

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Rare Earth (Gd, Pr and La) Promoted Three-Dimensional Ordered Macro/Mesoporous Ni/CeZr Catalysts for Low-Temperature Catalytic Steam Reforming of Toluene as Tar Model

Cited by 2 publications

References 55 publications

Recent Progress of Catalysts for Reforming of Biomass Tar/Tar Models at Low Temperatures – A Short Review

Recent Progress of Catalysts for Reforming of Biomass Tar/Tar Models at Low Temperatures – A Short Review

Synergistic effect of macroporosity and crystallinity on catalyst deactivation behavior over macroporous Ni/CexZr1-xO2–Al2O3 for dry reforming of methane

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