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Title: Analytical Procedures for Determining Phosphorus Content in Asphalt Binders and Impact of Aggregate on Quantitative Recovery of Phosphorus from Asphalt Binders
Accession Number: 01363326
Record Type: Component
Availability: Find a library where document is available Abstract: MTE Services, Inc., undertook the task of developing a rapid, reliable technique for determining the amount of phosphorus in asphalt binders. It is not possible to measure the amount of phosphoric acid or polyphosphoric acid (PPA) present in an asphalt material; it is only possible to determine the amount of phosphorus present in the asphalt binder. If the assumption is made that all of the phosphorus came from PPA, then it is possible to calculate the theoretical amount of PPA used to produce the binder if an assumption as to the concentration of PPA used to produce the binder is known or assumed. This paper describes the test procedure and discusses its applications.
Monograph Title: Monograph Accession #: 01363314
Language: English
Authors: Reinke, GeraldGlidden, StacyPagination: pp 52-69
Publication Date: 2012-1
Serial: Conference:
Workshop on Polyphosphoric Acid Modification of Asphalt Binders
Location:
Minneapolis Minnesota, United States Media Type: Digital/other
Features: Figures; Photos; References; Tables
Uncontrolled Terms: Subject Areas: Highways; Materials; Pavements; I23: Properties of Road Surfaces; I31: Bituminous Binders and Materials
Files: TRIS, TRB
Created Date: Feb 23 2012 9:39AM
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