Asphaltenes and asphalts. 1 / edited by T.F. Yen and G.V. Chilingarian.

Format:

Book

Contributor:

Yen, Teh Fu, 1927-2010.

Chilingar, George V., 1929-

Series:

Developments in petroleum science ; 40A.

Developments in petroleum science ; 40A

Language:

English

Subjects (All):

Asphaltene.

Asphalt.

Physical Description:

1 online resource (477 p.)

Place of Publication:

Amsterdam ; New York : Elsevier Science, 1994.

Language Note:

English

Summary:

This is the first volume of a two-volume set of critical reviews of many aspects of both asphaltenes and asphalts and their interrelationship. Asphaltene is invariably present in asphalt or bitumen and other fossil fuel-derived liquids such as coal tar, coal liquefaction products, pyrolyzed shale oil from oil shales, source rock extracts and numerous naturally occurring bituminous substances. The latter include asphaltites, asphaltoids, waxes, and carbonaceous deposits containing a composition of petroleum and coal. The contents cover not only the basic science of asphaltene but also deal wi

Contents:

Front Cover; Asphaltenes and asphalts, 1; Copyright Page; Contents; Preface; List of Contributors; Chapter 1. INTRODUCTION; Introductory remarks; Bitumens; Resins and asphaltenes; Concluding remarks; References; Chapter 2. CHEMICAL AND PHYSICAL STUDIES OF PETROLEUM ASPHALTENES; Introduction; Separation; Non-hydrocarbon solvents; Composition; Structural studies; Molecular weight; Molecular models; Asphaltenes in petroleum; Process chemistry; References; Chapter 3. CHEMICAL CONSTITUTION OF ASPHALTENES; Definition of asphaltenes as a chemical group of heteroatomic compounds

Chemical composition of crude asphaltenesMolecules, particules and micelles of asphaltenes; Molecular structure of petroleum asphaltenes; Carbon skeleton of the asphaltene molecules; Developed formula of asphaltene molecules; Location of heteroatoms in asphaltene molecules; Separation of asphaltenes according to their chemical functions; Occurrence, formation and geochemical evolution of petroleum asphaltenes; Primary and secondary petroleum asphaltenes; Chemical composition of asphaltenes from sedimentary rocks

Characterization of chemical compositions of asphaltenes derived from different sourcesAsphaltene characterization; Conclusion; Status and prognosis; References; Chapter 4. FUEL OIL CHEMISTRY AND ASPHALTENES; Introduction; Discussion; Summary; Acknowledgements; References; Chapter 5. MULTIPLE STRUCTURAL ORDERS OF ASPHALTENES; Introduction; The unit sheet; Particle association; Agglomeration; Assemblage; Large clusters; Spherules and flocs; Conclusion; References; Chapter 6. COLLOIDAL NATURE OF PETROLEUM ASPHALTENES; Introduction; Microstructure of asphaltenes

Rheology of asphaltenes in solvents and in vacuum residueSmall angle X-ray and neutron scattering; Acknowledgements; References; Chapter 7. STRUCTURAL PARAMETERS FROM ASPHALTENES AND THEIR GEOCHEMICAL SIGNIFICANCE; Introductory remarks; Transformation of porphyrins with time; S DPEP/S etio series ratio; Band width of petroporphyrins (s); Aromaticity of asphaltene; Molecular weight of asphaltenes; Average length of substituents on asphaltenes, (CS/CSU) and (CMP/CSU) + 1; Concluding remarks; References; Chapter 8. ASPHALTENE AND OTHER HEAVY ORGANIC DEPOSITIONS; Introduction

Models of organic depositionCharacterization of organic compounds; The onset and amounts of organic deposition; Heavy organic deposition in producing wells and transport pipelines; Conclusions; Acknowledgements; References; Chapter 9. THE ADSORPTION OF ASPHALTENES AND RESINS ON VARIOUS MINERALS; Introduction; Experimental details; Experimental techniques; Electrophoretic mobility; Results; Electrophoretic mobility; Discussion; Conclusions; Acknowledgements; References

Chapter 10. EFFECTS OF ASPHALTENE PRECIPITATION ON THE SIZE OF VANADIUM-, NICKEL-, AND SULFUR-CONTAINING COMPOUNDS IN HEAVY CRUDE OILS AND RESIDUA

Notes:

Description based upon print version of record.

Includes bibliographical references and index.

ISBN:

1-282-16787-1

9786612167874

0-08-086898-3

OCLC:

476273999