CHENG Jian, LIU Yi-hong, LUO Yun-hua, LIU Guo-xiang, QUE Guo-he. 孤岛渣油超临界水-合成气中悬浮床加氢裂化反应研究 Ⅰ. 催化剂的影响[J]. Journal of Fuel Chemistry and Technology, 2003, 31(06): 574-578.
Citation:
CHENG Jian, LIU Yi-hong, LUO Yun-hua, LIU Guo-xiang, QUE Guo-he. 孤岛渣油超临界水-合成气中悬浮床加氢裂化反应研究 Ⅰ. 催化剂的影响[J]. Journal of Fuel Chemistry and Technology, 2003, 31(06): 574-578.
CHENG Jian, LIU Yi-hong, LUO Yun-hua, LIU Guo-xiang, QUE Guo-he. 孤岛渣油超临界水-合成气中悬浮床加氢裂化反应研究 Ⅰ. 催化剂的影响[J]. Journal of Fuel Chemistry and Technology, 2003, 31(06): 574-578.
Citation:
CHENG Jian, LIU Yi-hong, LUO Yun-hua, LIU Guo-xiang, QUE Guo-he. 孤岛渣油超临界水-合成气中悬浮床加氢裂化反应研究 Ⅰ. 催化剂的影响[J]. Journal of Fuel Chemistry and Technology, 2003, 31(06): 574-578.
The heavy oil upgrading technology with alternative hydrogen is very attractive for the heavy oil processing. The catalytic hydrocracking of Gudao residue with different catalysts precursors using water-syngas as alternative hydrogen was investigated, which provides hydrogen in-situ for hydrocracking through the water-gas shift reaction(WGSR). The results show that catalysts play a very important role in catalytic hydrocracking of Gudao residue using water-syngas as alternative hydrogen. Addition of catalysts to residue was found to improve the distribution of cracking products and inhibit the asphaltene or TI formation.