Effect of glow discharge plasma treatment on the performance of Ni/SiO<sub>2</sub> catalyst in CO<sub>2</sub> methanation

ZHANG Xu; SUN Wen-jing; CHU Wei

Volume 41 Issue 01

Jan. 2013

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Article Navigation > Journal of Fuel Chemistry and Technology > 2013 > 41(01): 96-101

ZHANG Xu, SUN Wen-jing, CHU Wei. Effect of glow discharge plasma treatment on the performance of Ni/SiO2 catalyst in CO2 methanation[J]. Journal of Fuel Chemistry and Technology, 2013, 41(01): 96-101.

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ZHANG Xu, SUN Wen-jing, CHU Wei. Effect of glow discharge plasma treatment on the performance of Ni/SiO₂ catalyst in CO₂ methanation[J]. Journal of Fuel Chemistry and Technology, 2013, 41(01): 96-101.

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Effect of glow discharge plasma treatment on the performance of Ni/SiO₂ catalyst in CO₂ methanation

Department of Chemical Engineering, Sichuan University, Chengdu 610065, China

Received Date: 2012-06-18
Rev Recd Date: 2012-08-19
Publish Date: 2013-01-31

Abstract

Abstract

Ni/SiO₂ catalysts were prepared by impregnation method and treated by glow discharge plasma. The Ni/SiO₂ catalysts were characterized by CO₂-TPD and H₂-TPR; the effects of plasma treatment on the performances of Ni/SiO₂ in adsorption, reduction, and catalytic methanation of CO₂ were investigated. The results showed that the plasma treatment can remarkably improve the dispersion of active components and enhance the reactivity of Ni/SiO₂ catalyst. The catalytic performance of Ni/SiO₂ in CO₂ methanation is also enhanced by the plasma treatment; the conversion of CO₂ and the space time yield of CH₄ over the plasma modified catalyst are higher than those over the Ni/SiO₂ catalyst obtained through conventional impregnation and calcination method.
- glow discharge plasma,
- Ni/SiO₂,
- catalytic performance,
- carbon dioxide,
- methanation.

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References(22)

References

郭芳, 储伟, 石新雨, 张旭. 等离子体引入方式对强化制备二氧化碳重整甲烷反应的Ni/γ- Al₂O₃催化剂的影响[J]. 高等学校化学学报, 2009, 30(4): 746-751. (GUO Fang, CHU Wei, SHI Xin-Yu, ZHANG Xu. Effects of plasma introduction mode on Ni/γ-Al₂O₃ catalysts for CH₄ reforming with CO₂[J]. Chemical Research in Chinese Universities, 2009, 30(4): 746-751.)

徐慧根, 姜恩勇, 盛京, 徐廷献, 李振花. 等离子体技术与应用[M]. 北京: 化学工业出版社, 2006. (XU Hui-gen, JIANG En-yong, SHENG Jing, XU Ting-xian, LI Zhen-hua. Plasma technology and application[M]. Beijing: Chemical Industry Press, 2006.)

CHU P K, CHEN J Y, WANG L P, HUANG N. Plasma-surface modification of biomaterials[J]. Mater Sci Eng R, 2003, 36(5/6): 143-206.

于开录, 刘昌俊, 夏清, 邹吉军. 低温等离子体技术在催化剂领域的应用[J]. 化学进展, 2002, 4(6): 456-461. (YU Kai-lu, LIU Chang-jun, XIA Qing, ZOU Ji-jun. Applications of low temperature plasma in catalysis [J]. Progress in Chemistry, 2002, 14(6): 456-461.)

邹吉军. 等离子体处理制备高效催化剂的基础研究[D]. 天津:天津大学, 2005. (ZOU Ji-jun. On the preparation of highly efficient catalysts using cold plasma treatment[D]. Tianjin: Tianjin University, 2005.)

SHI P, LIU C-J. Characterization of silica supported nickel catalyst for methanation with improved activity by room temperature plasma treatment[J]. Catal Lett, 2009, 133(1/2): 112-118.

GUO X Y, SUN Y L, YU Y, ZHU X, LIU C J. Carbon formation and steam reforming of methane on silica supported nickel catalysts[J]. Catal Commun, 2012, 19: 61- 65.

LIU C J, YE J Y, JIANG J J, PAN Y X. Progresses in the preparation of coke resistant Ni-based catalyst for steam and CO₂ reforming of methane[J]. Chem Cat Chem, 2011, 3(3): 529- 541.

KHODAKOV A Y, CHU W, FONGARLAND P. Advances in the development of novel cobalt Fischer-Tropsch catalysts for synthesis of long-chain hydrocarbons and clean fuels[J]. Chem Inform, 2007, 107(5): 1692-1744.

ZHANG Y, CHU W, CAO W M, LUO C R, WEN X G, ZHOU K L. A plasma-activated Ni/α-Al₂O₃catalyst for the conversion of CH₄ to syngas[J]. Plasma Chem Plasma P, 2000, 20(1): 137-144.

CHEN M H, CHU W, DAI X Y. New palladium catalysts prepared by glow discharge plasma for the selective hydrogenation of acetylene[J]. Catal Today, 2004, 89(1/2): 201-204.

LIU C J, YU K L, ZHANG Y P, ZHU X L, HE F, ELIASSON B. Characterization of plasma treated Pd/HZSM-5 catalyst for methane combustion[J]. Appl Catal B, 2004, 47(2): 95-100.

徐慧远, 储伟, 慈志敏. 辉光放电等离子体对合成甲醇用铜基催化剂的改性作用[J]. 物理化学学报, 2007, 23(7): 1042-1046. (XU Hui-yuan, CHU Wei, CI Zhi-min. Effect of glow discharge plasma on copper-based catalysts for methanol synthesis[J]. Acta Phys-Chim Sin, 2007, 23(7): 1042-1046.)

徐慧远, 储伟, 士丽敏, 张辉, 周俊. 射频等离子体技术制备合成低碳醇用铜钴基催化剂[J]. 物理化学学报, 2008, 24(6): 1085-1089. (XU Hui-yuan, CHU Wei, SHI Li-min, ZHANG Hui, ZHOU Jun. Preparation of copper-cobalt catalyst by glow discharge plasma for lower alcohols synthesis[J]. Acta Phys-Chim Sin, 2008, 24(6): 1085-1089.)

张月萍, 祝新利, 潘云翔, 刘昌俊. 等离子体处理制备对甲烷重整Ni基催化剂抗积炭性能的改进[J]. 催化学报, 2008, 19(10):1058-1066. (ZHANG Yue-ping, ZHU Xin-li, PAN Yun-xiang, LIU Chang-jun. Improvement of coke resistance performance of Ni-based catalysts in methane reforming via glow discharge plasma treatment[J]. Chinese Journal of Catalysis, 2008, 19(10): 1058-1066.)

DADASHOVA E A, YAGODOVSKAYA T V, LUNIN V V, KISELEV V V, SHPIRO E S, BEILIN L A. The regeneration of the Fe₂O₃/ZSM-5 catalyst for Fischer-Tropsch synthesis in oxygen glow discharge[J]. Kinet Catal, 1993, 34(4): 670-673.

李代红, 习敏, 陶旭梅, 石新雨, 戴晓雁, 印永祥. 常压等离子体还原的Ni/γ-Al₂O₃催化剂的程序升温脱附研究[J]. 催化学报, 2008, 29(3): 287-291. (LI Dai-hong, XI Min, TAO Xu-mei, SHI Xin-yu, DAI Xiao-yan, YIN Yong-xiang. TPD studies on Ni/γ-Al₂O₃ catalysts reduced by atmosphere plasma[J]. Chinese Journal of Catalysis, 2008, 29(3): 287-291.)

ZOU J-J, ZHANG Y-P, LIU C-J, LI Y, ELIASSON B. Starch-enhanced synthesis of oxygenates from methane and carbon dioxide using dielectric-barrier discharges[J]. Plasma Chem Plasma P, 2003, 23(1): 69-82.

郭芳, 储伟, 徐慧远, 张涛. 采用等离子体强化制备CO₂甲烷化用镍基催化剂[J]. 催化学报, 2007, 28(5): 429-434. (GUO Fang, CHU Wei, XU Hui-yuan, ZHANG Tao. Glow discharge plasma-enhanced preparation of nickel-based catalyst for CO₂ methanation [J]. Chinese Journal of Catalysis, 2007, 28(5): 429-434.)

徐慧远, 储伟, 士丽敏, 张辉, 邓思玉. 射频等离子体对合成低碳醇用CuCoAl催化剂的改性作用[J]. 燃料化学学报, 2009, 37(2): 212-216. (XU Hui-yuan, CHU Wei, SHI Li-min, ZHANG Hui, DENG Si-yu. Effect of glow discharge plasma on copper-cobalt-aluminum catalysts for higher alcohol synthesis[J]. Journal of Fuel Chemistry and Technology, 2009, 37(2): 212-216. )

XAVIER K O, SREEKALA R, RASHID K K A, YUSUFF K K M, SEN B. Doping effects of cerium oxide on Ni/ Al₂O₃ catalysts for methanation[J]. Catal Today, 1999, 49(1/3): 17- 21.

TAO X M, BAI M G, LI X, LONG H L, SHANG S Y, YIN Y X, DAI X Y. CH₄-CO₂ reforming by plasma-challenges and opportunities[J]. Prog Energ Combust, 2011, 37(2): 113-124.

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