Chemistry of asphaltenes. Selective oxidation and aromatic chemistry. Government role in fuels research and development. Symposium overview

Conference · Mon Jan 01 00:00:00 EST 1979

OSTI ID:5539035

The fall meeting of the Division of Petroleum Chemistry, Inc. of the American Chemical Society was held in Washington, DC, September 9-14, 1979. Two symposia were Chemistry of Asphaltenes and Selective Oxidation and Aromatic Chemistry; only 15 individual papers of the former were entered individually into EDB and ERA. The papers discuss isolation of the asphaltenes, their molecular weight, their viscosity and their chemical nature (condensed aromatics). Asphaltenes separated from coal liquids have markedly lower molecular weight than those separated from petroleums. (LTN)

• OSTI ID: 5539035
• Report Number(s): CONF-790917-(Vol.24)(No.4)
• Resource Relation: Conference: American Chemical Society national meeting, Washington, DC, USA, 10 Sep 1979; Related Information: Prepr. , Div. Pet. Chem. , Am. Chem. Soc. ; 24: No. 4 (Sep 1979)
• Country of Publication: United States
• Language: English

Related Subjects

01 COAL, LIGNITE, AND PEAT
02 PETROLEUM
37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
ASPHALTENES
CHEMICAL COMPOSITION
MEETINGS
MOLECULAR WEIGHT
CHEMISTRY
COAL LIQUEFACTION
COAL LIQUIDS
FRACTIONATION
LEADING ABSTRACT
ORGANIC SOLVENTS
PETROLEUM
SOLUBILITY
STRUCTURAL CHEMICAL ANALYSIS
VISCOSITY
WAXES
ABSTRACTS
ASPHALTS
BITUMENS
DOCUMENT TYPES
ENERGY SOURCES
FOSSIL FUELS
FUELS
LIQUEFACTION
ORGANIC COMPOUNDS
OTHER ORGANIC COMPOUNDS
SEPARATION PROCESSES
SOLVENTS
TAR
THERMOCHEMICAL PROCESSES
010405* - Coal
Lignite
& Peat- Hydrogenation & Liquefaction
023000 - Petroleum- Properties & Composition
400301 - Organic Chemistry- Chemical & Physicochemical Properties- (-1987)