| 对苯二甲酸加氢精制钯炭催化剂硫中毒原因初探 |
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| 引用本文： | 陈大伟,周峰,畅延青.对苯二甲酸加氢精制钯炭催化剂硫中毒原因初探[J].化学工业与工程技术,2008,29(4):16-19. |
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| 作者姓名： | 陈大伟 周峰 畅延青 |
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| 作者单位： | 中国石化上海石油化工研究院,上海,200540 |
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| 摘 要： | 通过在实验室中进行对苯二甲酸加氢精制钯炭催化剂的硫中毒试验，初步探讨了钯炭催化剂在对苯二甲酸加氢精制反应过程中发生硫中毒的可能原因和机理。
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| 关 键 词： | 对苯二甲酸 钯炭催化剂 硫中毒 Pd4S |
Primary research on the reason of sulfur poisoning of Pd/C catalyst for hydrogenation purification of terephthalic acid |
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| Chen Dawei,Zhou Feng,Chang Yanqing.Primary research on the reason of sulfur poisoning of Pd/C catalyst for hydrogenation purification of terephthalic acid[J].Journal of Chemical Industry & Engineering,2008,29(4):16-19. |
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| Authors: | Chen Dawei Zhou Feng Chang Yanqing |
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| Affiliation: | (SINOPEC Shanghai Research Institute of Petrochemical Technology, Shanghai 200540,China) |
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| Abstract: | The sulfur poisoning of the Pd/C catalyst for hydrogenation purification of terephthalic acid is studied in labora- tory.The possible reasons and mechanism of sulfur poisoning are discussed. |
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| Keywords: | Terephthalic acid Pd/C catalyst Sulfur poisoning Pd_4S |
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