发明授权
US4910181A Hydrogen bronze catalyst for demetallizing petroleum resids 失效
用于使石油渣脱金属的氢青铜催化剂

Hydrogen bronze catalyst for demetallizing petroleum resids
摘要:
The catalyst composition comprises a layered metal oxide and/or sulfide of a metal selected from the group consisting of Group VB and VIB metals and containing inserted atomic hydrogen therein, with no chemical bond between said atomic hydrogen and anionic oxygen or anionic sulfur of the oxide or sulfide. It is useful for demetallizing resids.
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