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U.S. Department of Energy
Office of Scientific and Technical Information

Method for improving the treating capacity of a clay sorbent

Patent ·
OSTI ID:6495632
The treating capacity of a finishing unit for oils of lubricating viscosity is increased and the quality of oil treated therein is improved in a process comprising contacting regenerated clay adsorbent from said finishing unit with anhydrous acid gas prior to returning it to the adsorbent bed of said unit, and thereafter contacting said oil with said acid gas treated adsorbent.
Assignee:
Mobil Oil Corp.
Patent Number(s):
US 4120782
OSTI ID:
6495632
Country of Publication:
United States
Language:
English

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