Removal of indigenous metal impurities from an oil with phosphorus oxide-promoted alumina
Patent
·
OSTI ID:5629665
Indigenous metal impurities in an oil are removed by contacting the oil with a novel solid consisting essentially of porous alumina containing a minor amount of phosphorus. The contacting is carried out under oil demetallizing conditions.
- Assignee:
- Chevron Research Co
- Patent Number(s):
- US 4192736
- OSTI ID:
- 5629665
- Resource Relation:
- Patent File Date: Filed date 29 Nov 1978; Other Information: PAT-APPL-964766
- Country of Publication:
- United States
- Language:
- English
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