Denitrification activities of mo-v-ti catalysts prepared by dipping method at low temperature

Dong Zhu Ma; Jian Li; Di Yin; Yuan Huang; Rui Min Wang; Zhi Jia Wu

doi:10.4028/www.scientific.net/MSF.913.900

Denitrification activities of mo-v-ti catalysts prepared by dipping method at low temperature

Dong Zhu Ma, Jian Li^*, Di Yin, Yuan Huang, Rui Min Wang, Zhi Jia Wu

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

Mo-V-Ti catalysts of low temperature denitrification were prepared by dipping method. In order to study the activity of selective catalytic reduction, the catalyst was placed in a fixed bed reactor. Industrial flue gas was simulated with cylinder gas. The experimental condition is NO: 500ppm, NH₃:500ppm, O₂:8%, SO₂:100ppm, N₂: equilibrium gas, space velocity: 36000h^-1. Results indicate that the catalyst prepared by dipping method had good denitrification activity and sulfur resistance at low temperature. The optimum ratio of catalyst was 3V₂ O₅ -6MoO₃ -91TiO₂ (wt %). The conversion efficiency of NO was 80~93%, and the conversion efficiency of SO₂ was less than 1% at 180~260 °C.

Original language	English
Title of host publication	Functional and Functionally Structured Materials II - Chinese Materials Conference 2017, CMC 2017
Editors	Ya Fang Han
Publisher	Trans Tech Publications Ltd.
Pages	900-906
Number of pages	7
ISBN (Print)	9783035712445
DOIs	https://doi.org/10.4028/www.scientific.net/MSF.913.900
Publication status	Published - 2018
Externally published	Yes
Event	Chinese Materials Conference, CMC 2017 - Yinchuan City, Ningxia, China Duration: 6 Jul 2018 → 12 Jul 2018

Publication series

Name	Materials Science Forum
Volume	913
ISSN (Print)	0255-5476
ISSN (Electronic)	1662-9752

Conference

Conference	Chinese Materials Conference, CMC 2017
Country/Territory	China
City	Yinchuan City, Ningxia
Period	6/07/18 → 12/07/18

Keywords

Denitrification activity
Low temperature
MoO-VO-TiO
SCR

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10.4028/www.scientific.net/MSF.913.900

Cite this

Ma, D. Z., Li, J., Yin, D., Huang, Y., Wang, R. M., & Wu, Z. J. (2018). Denitrification activities of mo-v-ti catalysts prepared by dipping method at low temperature. In Y. Fang Han (Ed.), Functional and Functionally Structured Materials II - Chinese Materials Conference 2017, CMC 2017 (pp. 900-906). (Materials Science Forum; Vol. 913). Trans Tech Publications Ltd.. https://doi.org/10.4028/www.scientific.net/MSF.913.900

@inproceedings{ccc765b073064a65a8e8ec6828100800,

title = "Denitrification activities of mo-v-ti catalysts prepared by dipping method at low temperature",

abstract = "Mo-V-Ti catalysts of low temperature denitrification were prepared by dipping method. In order to study the activity of selective catalytic reduction, the catalyst was placed in a fixed bed reactor. Industrial flue gas was simulated with cylinder gas. The experimental condition is NO: 500ppm, NH3:500ppm, O2:8%, SO2:100ppm, N2: equilibrium gas, space velocity: 36000h-1. Results indicate that the catalyst prepared by dipping method had good denitrification activity and sulfur resistance at low temperature. The optimum ratio of catalyst was 3V2 O5 -6MoO3 -91TiO2 (wt %). The conversion efficiency of NO was 80~93%, and the conversion efficiency of SO2 was less than 1% at 180~260 °C.",

keywords = "Denitrification activity, Low temperature, MoO-VO-TiO, SCR",

author = "Ma, {Dong Zhu} and Jian Li and Di Yin and Yuan Huang and Wang, {Rui Min} and Wu, {Zhi Jia}",

note = "Publisher Copyright: {\textcopyright} 2018 Trans Tech Publications, Switzerland.; Chinese Materials Conference, CMC 2017 ; Conference date: 06-07-2018 Through 12-07-2018",

year = "2018",

doi = "10.4028/www.scientific.net/MSF.913.900",

language = "English",

isbn = "9783035712445",

series = "Materials Science Forum",

publisher = "Trans Tech Publications Ltd.",

pages = "900--906",

editor = "{Fang Han}, Ya",

booktitle = "Functional and Functionally Structured Materials II - Chinese Materials Conference 2017, CMC 2017",

address = "Switzerland",

}

Ma, DZ, Li, J, Yin, D, Huang, Y, Wang, RM & Wu, ZJ 2018, Denitrification activities of mo-v-ti catalysts prepared by dipping method at low temperature. in Y Fang Han (ed.), Functional and Functionally Structured Materials II - Chinese Materials Conference 2017, CMC 2017. Materials Science Forum, vol. 913, Trans Tech Publications Ltd., pp. 900-906, Chinese Materials Conference, CMC 2017, Yinchuan City, Ningxia, China, 6/07/18. https://doi.org/10.4028/www.scientific.net/MSF.913.900

Denitrification activities of mo-v-ti catalysts prepared by dipping method at low temperature. / Ma, Dong Zhu; Li, Jian; Yin, Di et al.
Functional and Functionally Structured Materials II - Chinese Materials Conference 2017, CMC 2017. ed. / Ya Fang Han. Trans Tech Publications Ltd., 2018. p. 900-906 (Materials Science Forum; Vol. 913).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Denitrification activities of mo-v-ti catalysts prepared by dipping method at low temperature

AU - Ma, Dong Zhu

AU - Li, Jian

AU - Yin, Di

AU - Huang, Yuan

AU - Wang, Rui Min

AU - Wu, Zhi Jia

PY - 2018

Y1 - 2018

N2 - Mo-V-Ti catalysts of low temperature denitrification were prepared by dipping method. In order to study the activity of selective catalytic reduction, the catalyst was placed in a fixed bed reactor. Industrial flue gas was simulated with cylinder gas. The experimental condition is NO: 500ppm, NH3:500ppm, O2:8%, SO2:100ppm, N2: equilibrium gas, space velocity: 36000h-1. Results indicate that the catalyst prepared by dipping method had good denitrification activity and sulfur resistance at low temperature. The optimum ratio of catalyst was 3V2 O5 -6MoO3 -91TiO2 (wt %). The conversion efficiency of NO was 80~93%, and the conversion efficiency of SO2 was less than 1% at 180~260 °C.

AB - Mo-V-Ti catalysts of low temperature denitrification were prepared by dipping method. In order to study the activity of selective catalytic reduction, the catalyst was placed in a fixed bed reactor. Industrial flue gas was simulated with cylinder gas. The experimental condition is NO: 500ppm, NH3:500ppm, O2:8%, SO2:100ppm, N2: equilibrium gas, space velocity: 36000h-1. Results indicate that the catalyst prepared by dipping method had good denitrification activity and sulfur resistance at low temperature. The optimum ratio of catalyst was 3V2 O5 -6MoO3 -91TiO2 (wt %). The conversion efficiency of NO was 80~93%, and the conversion efficiency of SO2 was less than 1% at 180~260 °C.

KW - Denitrification activity

KW - Low temperature

KW - MoO-VO-TiO

KW - SCR

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U2 - 10.4028/www.scientific.net/MSF.913.900

DO - 10.4028/www.scientific.net/MSF.913.900

M3 - Conference contribution

AN - SCOPUS:85043599736

SN - 9783035712445

T3 - Materials Science Forum

SP - 900

EP - 906

BT - Functional and Functionally Structured Materials II - Chinese Materials Conference 2017, CMC 2017

A2 - Fang Han, Ya

PB - Trans Tech Publications Ltd.

T2 - Chinese Materials Conference, CMC 2017

Y2 - 6 July 2018 through 12 July 2018

ER -

Ma DZ, Li J, Yin D, Huang Y, Wang RM, Wu ZJ. Denitrification activities of mo-v-ti catalysts prepared by dipping method at low temperature. In Fang Han Y, editor, Functional and Functionally Structured Materials II - Chinese Materials Conference 2017, CMC 2017. Trans Tech Publications Ltd. 2018. p. 900-906. (Materials Science Forum). doi: 10.4028/www.scientific.net/MSF.913.900

Denitrification activities of mo-v-ti catalysts prepared by dipping method at low temperature

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Keywords

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