Determination of polychlorinated biphenyls in waste and lubricating oils
Conference
·
· Natl. Bur. Stand. (U.S.), Spec. Publ.; (United States)
OSTI ID:6484320
A number of procedures have been developed for polychlorinated biphenyls (PCB) analysis in waste and/or lubricating oils. These procedures, however, all suffer from the inability to adequately remove analytical interferences from typical waste oil samples. Most are time consuming due to the many manual operations required for sample cleanup, and all employ low resolution chromatographic procedures which can make quantitative identifications difficult. In this paper a method is reported which overcomes these deficiencies. This method first employs preparative scale high performance liquid chromatography to remove analytical interferences, and glass capillary gas chromatography to identify and quantitate any PCB contaminants in the samples analyzed.
- Research Organization:
- National Bureau of Standards, Washington, DC
- OSTI ID:
- 6484320
- Report Number(s):
- CONF-7910210-
- Conference Information:
- Journal Name: Natl. Bur. Stand. (U.S.), Spec. Publ.; (United States) Journal Volume: 584
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
02 PETROLEUM
020800* -- Petroleum-- Waste Management
023000 -- Petroleum-- Properties & Composition
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400105 -- Separation Procedures
AROMATICS
CHEMICAL ANALYSIS
CHLORINATED AROMATIC HYDROCARBONS
CHROMATOGRAPHY
GAS CHROMATOGRAPHY
HALOGENATED AROMATIC HYDROCARBONS
LIQUID COLUMN CHROMATOGRAPHY
LUBRICANTS
LUBRICATING OILS
OILS
ORGANIC CHLORINE COMPOUNDS
ORGANIC COMPOUNDS
ORGANIC HALOGEN COMPOUNDS
OTHER ORGANIC COMPOUNDS
PETROLEUM PRODUCTS
QUANTITATIVE CHEMICAL ANALYSIS
RECYCLING
SEPARATION PROCESSES
WASTE OILS
020800* -- Petroleum-- Waste Management
023000 -- Petroleum-- Properties & Composition
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400105 -- Separation Procedures
AROMATICS
CHEMICAL ANALYSIS
CHLORINATED AROMATIC HYDROCARBONS
CHROMATOGRAPHY
GAS CHROMATOGRAPHY
HALOGENATED AROMATIC HYDROCARBONS
LIQUID COLUMN CHROMATOGRAPHY
LUBRICANTS
LUBRICATING OILS
OILS
ORGANIC CHLORINE COMPOUNDS
ORGANIC COMPOUNDS
ORGANIC HALOGEN COMPOUNDS
OTHER ORGANIC COMPOUNDS
PETROLEUM PRODUCTS
QUANTITATIVE CHEMICAL ANALYSIS
RECYCLING
SEPARATION PROCESSES
WASTE OILS