A review on the oil-soluble dispersed catalyst for slurry-phase hydrocracking of heavy oil

*: Russell R. Chianelli, Mohammad H. Siadati, Myriam Perez De la Rosa, Gilles Berhault, Jess P. Wilcoxon, Roby Bearden Jr. & Billie L. Abrams, Catalysis Reviews: Science and Engineering (2006), 1. [Display omitted] Nowadays, unconventional-oil becomes a potential candidate for satisfying the wor...

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Published in:Journal of industrial and engineering chemistry (Seoul, Korea) 2016, 43(0), , pp.1-12
Main Authors: Nguyen, Manh Tung, Nguyen, Ngoc Thuy, Cho, Joungmo, Park, Chulwoo, Park, Sunyoung, Jung, Jinhwan, Lee, Chul Wee
Format: Article
Language:English
Subjects:
Heavy oil process
Oil-dispersed catalyst
Slurry-phase hydrocracking
화학공학
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Summary:*: Russell R. Chianelli, Mohammad H. Siadati, Myriam Perez De la Rosa, Gilles Berhault, Jess P. Wilcoxon, Roby Bearden Jr. & Billie L. Abrams, Catalysis Reviews: Science and Engineering (2006), 1. [Display omitted] Nowadays, unconventional-oil becomes a potential candidate for satisfying the world's energy demands due to the scarcity of other energy sources. However, it contains many impurities, such as heavy metal, sulfur-compounds, and nitrogen-compounds, and leads to quick deactivation of catalyst, high coke formation, and large pressure drop during the operation of a fixed bed or E-bed. Slurry phase hydrocracking (SHC) with the presence of oil-dispersed catalyst has been proven to be the best solution to overcome those problems. In oil-dispersed, the metal precursor, dispersion ability, and additive strongly affect the catalyst performance, and are all reviewed in this paper.
ISSN:1226-086X
1876-794X
DOI:10.1016/j.jiec.2016.07.057