Compostos sulfurados em asfaltos: influência do processo de envelhecimento na composição das frações maltênicas e asfaltênicas

The behavior of sulfur compounds in asphalt cements can be studied in a more comprehensive way through the separation of maltenes and asphaltenes and their respective fractions. Thus, the ASTM D4124 method was applied for the separation of maltenes and asphaltenes in acidic, basic and neutral fracti...

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Bibliographic Details
Main Author: Claussen, Luís Evandro
Other Authors: Nascimento, Paulo Cícero do
Format: Others
Language:Portuguese
Published: Universidade Federal de Santa Maria 2017
Subjects:
Online Access:http://repositorio.ufsm.br/handle/1/10552