Crude Oil and Refined Product Fingerprinting: Principles
Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
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Crude Oil and Refined Product Fingerprinting : Principles. / Wang, Zhendi; Fingas, Merv; Yang, Chun; Christensen, Jan H.
Environmental Forensics: Contaminant Specific Guide. Elsevier Science Inc., 1964. p. 339-407.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
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TY - CHAP
T1 - Crude Oil and Refined Product Fingerprinting
T2 - Principles
AU - Wang, Zhendi
AU - Fingas, Merv
AU - Yang, Chun
AU - Christensen, Jan H.
PY - 1964/1/1
Y1 - 1964/1/1
N2 - Petroleum is a complex mixture of hydrocarbons that exist naturally in gaseous (natural gas), liquid (crude oil), and solid (asphalt) states. It is derived from a variety of organic materials that are chemically converted over long periods of time (hundreds of millions of years) under different geological and thermal conditions. Crude oil is composed mainly of carbon and hydrocarbon, but also minor amounts of sulfur, oxygen, and nitrogen as well as trace amounts of metals are present. Refined petroleum products are fractions derived by distillation from crude oil. Thus, due to variations in crude oil feed stocks and in the refining process individual oil samples have unique chemical fingerprints, which provide a basis for distinguishing oils and identifying the source of spilled oil. Biological markers or biomarkers are one of the most important hydrocarbon groups in petroleum for chemical fingerprinting. They are complex molecules derived from formerly living organisms. Biomarkers are useful for chemical fingerprinting because they retain all or most of the original carbon skeleton of the original natural product, and this structural similarity reveals more information about oil source than do other compounds in oil. This chapter focuses on biomarker chemistry, biomarker genesis, overview of analytical methodologies for biomarker separation and analysis, identification of biomarkers, biomarker distributions in crude oils and various petroleum products, and sesqueterpane and diamondoid biomarkers in oils and lighter petroleum products.
AB - Petroleum is a complex mixture of hydrocarbons that exist naturally in gaseous (natural gas), liquid (crude oil), and solid (asphalt) states. It is derived from a variety of organic materials that are chemically converted over long periods of time (hundreds of millions of years) under different geological and thermal conditions. Crude oil is composed mainly of carbon and hydrocarbon, but also minor amounts of sulfur, oxygen, and nitrogen as well as trace amounts of metals are present. Refined petroleum products are fractions derived by distillation from crude oil. Thus, due to variations in crude oil feed stocks and in the refining process individual oil samples have unique chemical fingerprints, which provide a basis for distinguishing oils and identifying the source of spilled oil. Biological markers or biomarkers are one of the most important hydrocarbon groups in petroleum for chemical fingerprinting. They are complex molecules derived from formerly living organisms. Biomarkers are useful for chemical fingerprinting because they retain all or most of the original carbon skeleton of the original natural product, and this structural similarity reveals more information about oil source than do other compounds in oil. This chapter focuses on biomarker chemistry, biomarker genesis, overview of analytical methodologies for biomarker separation and analysis, identification of biomarkers, biomarker distributions in crude oils and various petroleum products, and sesqueterpane and diamondoid biomarkers in oils and lighter petroleum products.
UR - http://www.scopus.com/inward/record.url?scp=84882858185&partnerID=8YFLogxK
U2 - 10.1016/B978-012507751-4/50038-0
DO - 10.1016/B978-012507751-4/50038-0
M3 - Book chapter
SN - 9780125077514
SP - 339
EP - 407
BT - Environmental Forensics
PB - Elsevier Science Inc.
ER -
ID: 227438317