发明授权
US08187456B2 Hydrocracking of heavy feedstocks with improved hydrogen management 有权
加氢裂化重质原料,改善氢气管理

Hydrocracking of heavy feedstocks with improved hydrogen management
摘要:
An improved process for hydrocracking heavy petroleum feedstocks wherein hydrogen-containing streams associated with a hydrocracker are subjected to rapid cycle pressure swing adsorption having a cycle time of less than 30 S.
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