Selective catalytic reduction of NO by ammonia on V2O 5/TiO2 catalyst prepared by sol-gel method

Xin Zhang; Xiaogang Li; Junsheng Wu; Renchun Yang; Zhihua Zhang

doi:10.1007/s10562-009-9872-7

Selective catalytic reduction of NO by ammonia on V₂O ₅/TiO₂ catalyst prepared by sol-gel method

Xin Zhang
, Xiaogang Li^*
, Junsheng Wu
, Renchun Yang
, Zhihua Zhang

^*此作品的通讯作者

University of Science and Technology Beijing
China National Petroleum Corporation

科研成果: 期刊稿件 › 文章 › 同行评审

27 引用（Scopus）

摘要

V₂O₅/TiO₂ catalysts with various vanadia loadings were prepared using inorganic precursor of vanadium by sol-gel method, and characterized by XRF, XRD, BET, Raman spectra and XPS techniques. Results demonstrated that the catalyst with 6.17 wt% vanadia had a high activity in the temperature range from 180 to 450 °C at a gas hourly space velocity of 10,000 h^-1 and the activity was affected by increasing the space velocity at the temperature below 270 °C. All the catalysts showed high activity in the different temperature range under tested conditions.

源语言	英语
页（从-至）	235-238
页数	4
期刊	Catalysis Letters
卷	130
期	1-2
DOI	https://doi.org/10.1007/s10562-009-9872-7
出版状态	已出版 - 6月 2009
已对外发布	是

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title = "Selective catalytic reduction of NO by ammonia on V2O 5/TiO2 catalyst prepared by sol-gel method",

abstract = "V2O5/TiO2 catalysts with various vanadia loadings were prepared using inorganic precursor of vanadium by sol-gel method, and characterized by XRF, XRD, BET, Raman spectra and XPS techniques. Results demonstrated that the catalyst with 6.17 wt\% vanadia had a high activity in the temperature range from 180 to 450 °C at a gas hourly space velocity of 10,000 h-1 and the activity was affected by increasing the space velocity at the temperature below 270 °C. All the catalysts showed high activity in the different temperature range under tested conditions.",

keywords = "NH, SCR, Sol-gel method, VO/TiO",

author = "Xin Zhang and Xiaogang Li and Junsheng Wu and Renchun Yang and Zhihua Zhang",

year = "2009",

month = jun,

doi = "10.1007/s10562-009-9872-7",

language = "英语",

volume = "130",

pages = "235--238",

journal = "Catalysis Letters",

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T1 - Selective catalytic reduction of NO by ammonia on V2O 5/TiO2 catalyst prepared by sol-gel method

AU - Zhang, Xin

AU - Li, Xiaogang

AU - Wu, Junsheng

AU - Yang, Renchun

AU - Zhang, Zhihua

PY - 2009/6

Y1 - 2009/6

N2 - V2O5/TiO2 catalysts with various vanadia loadings were prepared using inorganic precursor of vanadium by sol-gel method, and characterized by XRF, XRD, BET, Raman spectra and XPS techniques. Results demonstrated that the catalyst with 6.17 wt% vanadia had a high activity in the temperature range from 180 to 450 °C at a gas hourly space velocity of 10,000 h-1 and the activity was affected by increasing the space velocity at the temperature below 270 °C. All the catalysts showed high activity in the different temperature range under tested conditions.

AB - V2O5/TiO2 catalysts with various vanadia loadings were prepared using inorganic precursor of vanadium by sol-gel method, and characterized by XRF, XRD, BET, Raman spectra and XPS techniques. Results demonstrated that the catalyst with 6.17 wt% vanadia had a high activity in the temperature range from 180 to 450 °C at a gas hourly space velocity of 10,000 h-1 and the activity was affected by increasing the space velocity at the temperature below 270 °C. All the catalysts showed high activity in the different temperature range under tested conditions.

KW - NH

KW - SCR

KW - Sol-gel method

KW - VO/TiO

UR - https://www.scopus.com/pages/publications/67349251962

U2 - 10.1007/s10562-009-9872-7

DO - 10.1007/s10562-009-9872-7

M3 - 文章

AN - SCOPUS:67349251962

SN - 1011-372X

VL - 130

SP - 235

EP - 238

JO - Catalysis Letters

JF - Catalysis Letters

IS - 1-2

ER -

Selective catalytic reduction of NO by ammonia on V2O 5/TiO2 catalyst prepared by sol-gel method

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Selective catalytic reduction of NO by ammonia on V₂O ₅/TiO₂ catalyst prepared by sol-gel method