98/00170 Dual-functional NiξΈMo sulfide c
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Article
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1998
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Elsevier Science
β 205 KB
NiMo sulfide catalysts were supported well with ultrafine hollow particles of a particular carbon black (Ketjen Black: KB). This catalyst exhibited an excellent activity for coal liquefaction and can be recovered from the liquefaction residue for recycling. The high activity is ascribed to the highl