PROCESS FOR PURIFYING CRUDE PERFLUOROCARBONS
Patent
·
OSTI ID:4247416
A method is described for refining organic perfluoro compounds. In the manufacture of perfluorinated compounds by the fluorination of hydrocarbons, the product frequently is contaminated ny incompletely fluorimated hydrogen containing impurities. These impurities can be removed by contacting the products in a fluid conditions with an active adsorbents such as silica gel or alumina gel. The patent claims are restricted to this refining of crude perfluorinated lubricating oil.
- Research Organization:
- Originating Research Org. not identified
- NSA Number:
- NSA-13-015135
- Assignee:
- U.S Atomic Energy Commission
- Patent Number(s):
- US 2879228
- OSTI ID:
- 4247416
- Resource Relation:
- Other Information: Orig. Receipt Date: 31-DEC-59
- Country of Publication:
- United States
- Language:
- English
Similar Records
Bicyclic aromatic hydrocarbons of Kuwait gas oil
Identification of dinuclear aromatics in the gas oil fraction of Kuwait petroleum
Process for catalyst preparation for the hydrodemetallization of heavy crudes and residues
Conference
·
Wed Aug 01 00:00:00 EDT 1990
· American Chemical Society, Division of Petroleum Chemistry, Preprints; (United States)
·
OSTI ID:4247416
Identification of dinuclear aromatics in the gas oil fraction of Kuwait petroleum
Conference
·
Mon Aug 01 00:00:00 EDT 1988
· Am. Chem. Soc., Div. Pet. Chem., Prepr.; (United States)
·
OSTI ID:4247416
Process for catalyst preparation for the hydrodemetallization of heavy crudes and residues
Patent
·
Tue Jun 25 00:00:00 EDT 1985
·
OSTI ID:4247416