The catalyst precursors can form a hydroprocessing molybdenum sulfide catalyst in heavy oil feedstocks.

所述催化剂前体可在重油原料中形成硫化钼氢加工催化剂。

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The catalyst precursors can form a hydroprocessing molybdenum sulfide catalyst in heavy oil feedstocks.

所述催化剂前体可在重油原料中形成硫化钼氢加工催化剂。

youdao