Study on coke formation over Ni/γ-Al_2O_3, Co-Ni/γ-Al_2O_3, and Mg-Co-Ni/γ-Al_2O_3 catalysts for carbon dioxide reforming of methane

In Hyuk Son; Seung Jae Lee; In Yong Song; Woo Sung Jeon; Insun Jung; Dong Jin Yun; Dae-Woon Jeong; Jae-Oh Shim; Won-Jun Jang; Hyun-Seog Roh

首页> 外文期刊>Fuel >Study on coke formation over Ni/γ-Al_2O_3, Co-Ni/γ-Al_2O_3, and Mg-Co-Ni/γ-Al_2O_3 catalysts for carbon dioxide reforming of methane

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Study on coke formation over Ni/γ-Al_2O_3, Co-Ni/γ-Al_2O_3, and Mg-Co-Ni/γ-Al_2O_3 catalysts for carbon dioxide reforming of methane

机译：Ni /γ-Al_2O_3，Co-Ni /γ-Al_2O_3和Mg-Co-Ni /γ-Al_2O_3催化剂在甲烷二氧化碳重整上形成焦炭的研究

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Ni/γ-Al_2O_3, CoNi/γ-Al_2O_3, and MgCoNi/γ-Al_2O_3 catalysts have been applied for the carbon dioxide reforming of methane reaction (CDR) and coke formation in the used catalysts has been investigated to understand the beneficial effect of Mg and Co. The MgCoNi/γ-Al_2O_3 catalyst exhibits the highest catalytic performance (X_(CH4) ＞ 95% for 200 h) and has high coke resistance in CDR. This is due to the addition of Mg and Co accelerates the decomposition/dissociation of CH_4 and CO_2.

机译：Ni /γ-Al_2O_3，CoNi /γ-Al_2O_3和MgCoNi /γ-Al_2O_3催化剂已用于甲烷反应（CDR）的二氧化碳重整，并研究了所用催化剂中的焦炭形成，以了解Mg的有益作用MgCoNi /γ-Al_2O_3催化剂表现出最高的催化性能（X_（CH4）≥95％持续200 h），并且在CDR中具有较高的耐焦炭性。这是由于添加了Mg和Co会加速CH_4和CO_2的分解/离解。

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来源
《Fuel》 |2014年第15期|194-200|共7页
作者
In Hyuk Son; Seung Jae Lee; In Yong Song; Woo Sung Jeon; Insun Jung; Dong Jin Yun; Dae-Woon Jeong; Jae-Oh Shim; Won-Jun Jang; Hyun-Seog Roh;
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作者单位

Energy Material Lab, Material Research Center, Samsung Advanced Institute of Technology, Samsung Electronics Co., Ltd, 130 Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do 443-803, Republic of Korea;

Marine Research Institute, Samsung Heavy Industries Co., Ltd, Gyeongsangnam-do 656-710, Republic of Korea;

Analytical Engineering Group, Platform Technology Lab, Samsung Advanced Institute of Technology, Samsung Electronics Co., Ltd, 130 Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do 443-803, Republic of Korea;

Analytical Engineering Group, Platform Technology Lab, Samsung Advanced Institute of Technology, Samsung Electronics Co., Ltd, 130 Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do 443-803, Republic of Korea;

Analytical Engineering Group, Platform Technology Lab, Samsung Advanced Institute of Technology, Samsung Electronics Co., Ltd, 130 Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do 443-803, Republic of Korea;

Analytical Engineering Group, Platform Technology Lab, Samsung Advanced Institute of Technology, Samsung Electronics Co., Ltd, 130 Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do 443-803, Republic of Korea;

Department of Environmental Engineering, Yonsei University, Wonju, Gangwon 220-710, Republic of Korea;

Department of Environmental Engineering, Yonsei University, Wonju, Gangwon 220-710, Republic of Korea;

Department of Environmental Engineering, Yonsei University, Wonju, Gangwon 220-710, Republic of Korea;

Department of Environmental Engineering, Yonsei University, Wonju, Gangwon 220-710, Republic of Korea;

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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);
原文格式 PDF
正文语种 eng
中图分类
关键词
Carbon dioxide reforming of methane; Coke formation; Coke resistance; Decomposition/dissociation;

机译：甲烷的二氧化碳重整;焦炭形成;耐焦炭;分解/解离;

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专利

1. Hydrogen production from carbon dioxide reforming of methane over highly active and stable MgO promoted Co-Ni/γ-Al_2O_3 catalyst [J] . In Hyuk Son, Seung Jae Lee, Hyun-Seog Roh International journal of hydrogen energy . 2014,第8期

机译：高活性和稳定的MgO促进的Co-Ni /γ-Al_2O_3催化剂上的甲烷二氧化碳重整制氢
2. Carbon Dioxide Reforming Of Methane Over Ni Catalysts Supported On Al_2o_3 Modified With La_2o_3, Mgo, And Cao [J] . Hyun-Seog Roh, Ki-Won Jun Catalysis surveys from Asia . 2008,第4期

机译：La_2o_3，Mgo和Cao修饰的Al_2o_3负载Ni催化剂上甲烷的二氧化碳重整
3. Tungsten Promoted Ni/Al_2O_3 Catalysts for Carbon Dioxide Reforming of Methane to Synthesis Gas [J] . Xiao Tian-cun, Thomas Suhartanto, Andrew P.E.York, Chemical Research in Chinese Universities . 2004,第4期

机译：钨助催化剂Ni / Al_2O_3催化甲烷二氧化碳重整制合成气
4. STUDIES OF REFORMING NATURAL GAS WITH CARBON DIOXIDE TO PRODUCE SYNTHESIS GAS (IV) SHUHUO MECHANISM OF Ni/Al_2O_3 CATALYST REACTIVATION [C] . Global conference of young Chinese scientists on catalysis science and technology . 1995

机译：二氧化碳自然气体改造天然气以产生Ni / Al_2O_3催化剂再激活的合成气（IV）余辉机理
5. Development and characterization of an impedance-based carbon sensor for the detection of catalyst coking in steam-methane and dry-methane reforming systems [D] . Saqib, Najmus 2015

机译：基于阻抗的碳传感器的开发和表征，用于检测蒸汽甲烷和干甲烷重整系统中的催化剂焦化
6. Ni-SiO2 Catalysts for the Carbon Dioxide Reforming of Methane: Varying Support Properties by Flame Spray Pyrolysis [O] . Emma C. Lovell, Jason Scott, Rose Amal 2015

机译：用于甲烷二氧化碳重整的Ni-SiO2催化剂：通过火焰喷雾热解改变载体性质
7. Problem of coke formation on Ni/ZrO2 catalysts during the carbon dioxide reforming of methane [O] . W. Hally, J.H. Bitter, K. Seshan, 1994

机译：甲烷二氧化碳重整过程中Ni / ZrO2催化剂的焦炭形成问题
8. Ab Initio Studies of Coke Formation on Ni Catalysts during Methane Reforming (Final Report, September 26, 2002-November 25, 2005) [R] . Sholl, D. S. 2006

机译：甲烷重整过程中Ni催化剂上焦炭形成的从头算研究（最终报告，2002年9月26日 - 2005年11月25日）

Study on coke formation over Ni/γ-Al_2O_3, Co-Ni/γ-Al_2O_3, and Mg-Co-Ni/γ-Al_2O_3 catalysts for carbon dioxide reforming of methane

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