Thermal analysis of bitumen modified with LDPE and CR

被引：26
|
作者：
Farahani, Hosein Zanjirani [1 ]
Palassi, Massoud [1 ]
Galooyak, Saeed Sadeghpour [2 ]
机构：
[1] Univ Tehran, Sch Civil Engn, Coll Engn, Enghelab Ave,POB 11155 4563, Tehran, Iran
[2] Res Inst Petr Ind, Refining Technol Dev Div, Tehran, Iran
来源：
PETROLEUM SCIENCE AND TECHNOLOGY | 2017年 / 35卷 / 15期
关键词：
bitumen; crumb rubber; FTIR; thermal analysis; waste material; MODIFIED ASPHALT; POLYMER; RUBBER;
D O I：
10.1080/10916466.2017.1319385
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
In this article, thermal analysis of modified bitumen by using waste plastics and crumb rubber is studied. After conducting main tests of the thermal analysis including the thermo gravimetric analysis (TGA) and the differential scanning calorimetric (DSC) on two kinds of waste plastics, the modified bitumen, and the base bitumen, we have seen that the bitumen modified with the second type of the waste plastics performs better in terms of thermal analysis. Then, by conducting the FTIR analysis on the base bitumen and modified bitumen, it can be concluded that the modification of the bitumen with the waste plastics is a physical process.
引用
收藏
页码：1570 / 1575
页数：6
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