| 锰助剂对Co／ZrO2超细催化剂F—T合成性能的影响 |
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| 引用本文： | 相宏伟,张永青.锰助剂对Co／ZrO2超细催化剂F—T合成性能的影响[J].分子催化,1997,11(3):196-202. |
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| 作者姓名： | 相宏伟 张永青 |
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| 作者单位： | 中国科学院山西煤炭化学研究所煤转化国家重点实验室 |
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| 摘 要： | 制备了以气凝胶超细ＺｒＯ２为载体的Ｃｏ／ＺｒＯ２及Ｃｏ－ＭＺｒＯ２催化剂；考察了Ｍｎ助剂对Ｃｏ／ＺｒＯ２催化剂结构、织构１还手、Ｈ２脱附及Ｆ－Ｔ合成性能的影响。结果表明，１５％Ｃｏ－４．７％Ｍｎ／ＺｒＯ２是合成重质烃（Ｃ２）的合适催化剂，每立方米合成气的Ｃ５收率可达１５０ｇ。
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| 关 键 词： | 气凝胶 催化剂性能 氧化物 催化剂 锰 助剂 |
Promotion Effect of Manganese to Fischer Tropsch Synthesis Performance of Ultrafine Co/ZrO 2 Catalyst |
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| XIANG Hongwei,ZHANG Yongqing,ZHONG Bing,WANG Qin.Promotion Effect of Manganese to Fischer Tropsch Synthesis Performance of Ultrafine Co/ZrO 2 Catalyst[J].Journal of Molecular Catalysis (China),1997,11(3):196-202. |
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| Authors: | XIANG Hongwei ZHANG Yongqing ZHONG Bing WANG Qin |
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| Institution: | Institute of Coal Chemistry State Key Laboratory of Coal Conversion The Chinese Academy of Sciences Taiyuan 030001 |
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| Abstract: | Aerogel ZrO 2 supported Co/ZrO 2 and Co Mn/ZrO 2 catalysts were prepared. The texture, structure, reduction, desorption and F T reaction performance of these catalysts were tested after addition of manganese promoter. 15% Co 4.7% Mn/ZrO 2 catalyst was found to be an excellent suitable catalyst to synthesize long chain hydrocarbons such as oil and wax. C 5 + yield of the catalyst could reach 150 g/(m 3(CO+H 2)). |
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| Keywords: | ZrO 2 aerogel F T synthesis Long Chain hydrocarbons C 5 + yield |
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