LEADER 00789nam0-22003011i-450- 001 990007782360403321 035 $a000778236 035 $aFED01000778236 035 $a(Aleph)000778236FED01 035 $a000778236 100 $a20021010d--------km-y0itay50------ba 101 0 $aita 200 1 $aIstituzioni di diritto privato$fa cura di Mario Bessone 205 $a6°edz 210 $aTorino$cGiappichelli$d1999 215 $a1279 p.$d24 cm 676 $a346 702 1$aAlpa,$bGuido 702 1$aBessone,$bMario 702 1$aBonilini,$bGiovanni 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990007782360403321 952 $a19-L-306$b11249$fDDCP 959 $aDDCP 996 $aIstituzioni di diritto privato$965131 997 $aUNINA DB $aGEN01 LEADER 05143nam 22007215 450 001 9910792491103321 005 20200702215818.0 010 $a1-4757-9293-X 024 7 $a10.1007/978-1-4757-9293-5 035 $a(CKB)2660000000024840 035 $a(SSID)ssj0000930699 035 $a(PQKBManifestationID)11506927 035 $a(PQKBTitleCode)TC0000930699 035 $a(PQKBWorkID)10853480 035 $a(PQKB)11358184 035 $a(DE-He213)978-1-4757-9293-5 035 $a(MiAaPQ)EBC3086279 035 $a(PPN)238084612 035 $a(EXLCZ)992660000000024840 100 $a20130508d1995 u| 0 101 0 $aeng 135 $aurnn|008mamaa 181 $ctxt 182 $cc 183 $acr 200 10$aAsphaltenes$b[electronic resource] $eFundamentals and Applications /$fedited by Maite Subirana, Eric Y. Sheu 205 $a1st ed. 1995. 210 1$aNew York, NY :$cSpringer US :$cImprint: Springer,$d1995. 215 $a1 online resource (XII, 246 p.) 300 $aBibliographic Level Mode of Issuance: Monograph 311 $a0-306-45191-3 311 $a1-4757-9295-6 320 $aIncludes bibliographical references at the end of each chapters and index. 327 $aI. Colloidal Properties of Asphaltenes in Organic Solvents -- II. Sulfur and Nitrogen Molecular Structures in Asphaltenes and Related Materials Quantified by XANES Spectroscopy -- III. Solubility and Phase Behavior of Asphaltenes in Hydrocarbon Media -- IV. A Unified View of the Colloidal Nature of Asphaltenes -- V. The Effects of Asphaltenes on the Chemical and Physical Characteristics of Asphalt -- VI. Asphalt Emulsion for Environmental Coating and Encapsulation -- VII. Potential of Ultrasonic Generators for Use in Oil Wells and Heavy Crude Oil/Bitumen Transportation Facilities -- VIII. New Methods of Petroleum Sludge Disposal and Utilization. 330 $aAsphaltenes have traditionally been viewed as being extremely complex, thus very hard to characterize. In addition, certain fundamental properties of asphaltenes have pre­ viously been inaccessible to study by traditional macroscopic methods, further limiting understanding of asphaltenes. These limitations inhibited development of descriptions regarding the microscopic structure and solution dynamics of asphaltenes. However, a variety ofmore recent studies have implied that asphaltenes share many chemical properties with the smaller, more tractable components of crude oils. Recent measurements have indicated that asphaltene molecular weights are not as !arge as previously thought, perhaps in the range of 600 to I 000 amu. In addition, new experimental methods applied to asphaltene chemical structures have been quite revealing, yielding a broad understanding. Conse­ quently, the ability to relate chemical structure with physical and chemical properties can be developed and extended to the understanding of important commercial properties of asphal­ tenes. This book treats significant new developments in the fundamentals and applications of asphaltenes. In the first section ofthe book, new experimental methods are described that characterize asphaltene structures from the molecular to colloidallength scale. The colloidal properties are understandable in terms of asphaltene chemical structures, especially with regard to the heteroatom impact on bonding. However, quantitative measurements of the of asphaltene self-association still need to be determined. In the second section of enthalpy this book, the fundamental understanding of asphaltenes is related riirectly to asphaltene utilization. 606 $aChemical engineering 606 $aInorganic chemistry 606 $aOrganic chemistry 606 $aPolymers   606 $aMaterials science 606 $aIndustrial Chemistry/Chemical Engineering$3https://scigraph.springernature.com/ontologies/product-market-codes/C27000 606 $aInorganic Chemistry$3https://scigraph.springernature.com/ontologies/product-market-codes/C16008 606 $aOrganic Chemistry$3https://scigraph.springernature.com/ontologies/product-market-codes/C19007 606 $aPolymer Sciences$3https://scigraph.springernature.com/ontologies/product-market-codes/C22008 606 $aCharacterization and Evaluation of Materials$3https://scigraph.springernature.com/ontologies/product-market-codes/Z17000 615 0$aChemical engineering. 615 0$aInorganic chemistry. 615 0$aOrganic chemistry. 615 0$aPolymers  . 615 0$aMaterials science. 615 14$aIndustrial Chemistry/Chemical Engineering. 615 24$aInorganic Chemistry. 615 24$aOrganic Chemistry. 615 24$aPolymer Sciences. 615 24$aCharacterization and Evaluation of Materials. 676 $a660 702 $aSubirana$b Maite$4edt$4http://id.loc.gov/vocabulary/relators/edt 702 $aSheu$b Eric Y$4edt$4http://id.loc.gov/vocabulary/relators/edt 712 02$aFine Particle Society.$bMeeting$d(24th :$f1993 :$eChicago, Ill.) 906 $aBOOK 912 $a9910792491103321 996 $aAsphaltenes$93701830 997 $aUNINA