CO_2/H_2 Methanation Reactivity of Nickel Oxid e Based Catalyst Prepared from Different Nickel Salt Precursors

机译：CO_2 / H_2镍氧化E基于镍盐前体制备的催化剂的甲烷反应性

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The catalytic activity~ o*fE NmiaOil :b masdehda scmatizaalyms@t purmept.aerdeud. mfryom different salt precursors of acetate, nitrate and sulphate salts were investigated towards CO_2/H_2 methanation reaction, in order to study the effect of type of precursor on the reactivity of the catalyst prepared. Results obtained showed that the NiO based catalyst prepared from nitrate precursor gave highest catalytic activity with 80.03 % methanation of CO_2 at 500 °C of the reaction temperature. Characterization techniques such as FTIR, XRD and SEM were carried out to see the effect of various physical properties of the NiO based catalyst obtained from different salts precursors used, which contributed in a good CO_2/H_2 methanation reactivity of the catalyst.

机译：催化活性〜o * fe nmiaoil：b masdehda scmatizaalyms @ t purmept.aerdeud。研究了乙酸盐，硝酸盐和硫酸盐盐的不同盐前体，朝向CO_2 / H_2甲烷化反应，以研究前体类型对制备催化剂的反应性的影响。得到的结果表明，由硝酸盐前体制备的基于NiO的催化剂在500℃的反应温度下具有80.03％的CO_2甲烷化的催化活性。进行表征诸如FTIR，XRD和SEM的技术，以了解所用不同盐前体获得的NiO基催化剂的各种物理性质的影响，这些催化剂在催化剂的良好CO_2 / H_2甲烷化反应性中得到了良好的。

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《International Conference on Advancement of Materials and Nanotechnology》|2010年||共5页
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作者
M.H. Razali; N.A. Buang; W.A.W.A. Bakar;
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中图分类 TB383-532;
关键词
Methanation; Nickel Oxide; Catalyst;

机译：甲烷化;氧化镍;催化剂;

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2. CO_2 Reforming of CH_4 over Nickel and Cobalt Catalysts Prepared from La-Based Perovskite Precursors [J] . Jianjun Guo, Hui Lou, Yinghong Zhu, Journal of Natural Gas Chemistry . 2003,第1期

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3. Aqueous nickel(II) hydroxycarbonate instead of nickel(0) colloids as precursors of stable Ni-silica based catalysts for the dry reforming of methane [J] . Catalysis Communications . 2020,第期

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4. CO_2/H_2 Methanation Reactivity of Nickel Oxid e Based Catalyst Prepared from Different Nickel Salt Precursors [C] . M.H. Razali, N.A. Buang, W.A.W.A. Bakar International Conference on Advancement of Materials and Nanotechnology . 2010

机译：CO_2 / H_2镍氧化E基于镍盐前体制备的催化剂的甲烷反应性
5. METHANATION CATALYSTS: ACTIVITY, ADSORPTION AND DEGRADATION STUDIES OF NICKEL AND NICKEL BIMETALLIC CATALYSTS FOR METHANATION. [D] . PANNELL, RICHARD BYRON. 1978

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6. Nickel-catalyzed arylation of heteroaryl-containing diarylmethanes: exceptional reactivity of the Ni(NIXANTPHOS)-based catalyst [O] . Xinyu Cao, Sheng-Chun Sha, Minyan Li, 2016

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机译：含镍水溶液（II）羟基碳酸盐代替镍（0）胶体作为稳定的Ni-二氧化硅基催化剂的前体，用于甲烷的干燥重整

CO_2/H_2 Methanation Reactivity of Nickel Oxid e Based Catalyst Prepared from Different Nickel Salt Precursors

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