Performance of waste cooking oil in asphalt binder modification
Oxidation, hydrolysis and polymerization process during frying activity has caused the alteration value of the waste cooking oil (WCO) properties which is acid value and water content. This parameter is recognized as the quality measurement of waste cooking oil that might be affecting the perform...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Trans Tech Publications, Switzerland
2016
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/80244/ http://irep.iium.edu.my/80244/1/Performance%20of%20Waste%20Cooking%20Oil.pdf |
| Summary: | Oxidation, hydrolysis and polymerization process during frying activity has caused the
alteration value of the waste cooking oil (WCO) properties which is acid value and water content. This
parameter is recognized as the quality measurement of waste cooking oil that might be affecting the
performance of WCO in binder modification. Therefore, the aim of this paper is to relate the quality of
WCO by the determination of the WCO parameter with the performance of WCO in modified binder
by physical and rheological binder testing. Based on the finding, the high and good quality of WCO is
recorded in December sample with the lowest acid value (1.66 mL/g) and water content (0.01 ml). The
high quality of WCO affected the good performance of rheological properties where the higher rutting
resistance and temperature failure at 64 0C is achieved by the modified asphalt binder with the addition
of WCO in December sample. |
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