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水溶性配合物催化的稠油低温热裂解研究

张洁 李小龙 陈刚 苏慧君 赵巍

张洁, 李小龙, 陈刚, 苏慧君, 赵巍. 水溶性配合物催化的稠油低温热裂解研究[J]. 燃料化学学报(中英文), 2014, 42(04): 443-448.
引用本文: 张洁, 李小龙, 陈刚, 苏慧君, 赵巍. 水溶性配合物催化的稠油低温热裂解研究[J]. 燃料化学学报(中英文), 2014, 42(04): 443-448.
ZHANG Jie, LI Xiao-long, CHEN Gang, SU Hui-jun, ZHAO Wei. Study on aquathermolysis of heavy oil at relatively low temperature catalyzed by water-soluble complexes[J]. Journal of Fuel Chemistry and Technology, 2014, 42(04): 443-448.
Citation: ZHANG Jie, LI Xiao-long, CHEN Gang, SU Hui-jun, ZHAO Wei. Study on aquathermolysis of heavy oil at relatively low temperature catalyzed by water-soluble complexes[J]. Journal of Fuel Chemistry and Technology, 2014, 42(04): 443-448.

水溶性配合物催化的稠油低温热裂解研究

基金项目: 陕西省科技计划项目(2012KJXX-40);陕西省教育厅科研计划项目(2013JK0647)。
详细信息
    通讯作者:

    陈刚(1977-),男,副教授,研究方向为精细油田化学品合成与应用,Tel:029-88382693;E-mail:gangchen@xsyu.edu.cn。

  • 中图分类号: TE345

Study on aquathermolysis of heavy oil at relatively low temperature catalyzed by water-soluble complexes

  • 摘要: 在一种新型稠油低温裂解催化体系中合成了两个系列10个过渡金属配合物催化剂。该反应体系中水对原油热降解反应有一定的影响,合适的用量水/油(质量比)为0.3。部分合成水溶性催化剂180 ℃下对稠油热裂解具有明显的催化作用,催化剂N5的降凝作用效果最好,经催化水热降解改质反应后原油的凝点降低11.4 ℃;催化剂N2和N5的催化降黏效果较好,降黏率可达70%以上,催化剂N5的最佳用量为0.5%;热重分析和气相色谱分析显示原油热催化降解反应后轻质组分明显增加。
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出版历程
  • 收稿日期:  2013-11-18
  • 修回日期:  2014-01-10
  • 刊出日期:  2014-04-30

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