INVESTIGATION OF BITUMEN FROM NATURAL BITUMINOUS SAND

被引：0
|
作者：
Bat-Erdene, E. [1 ]
Narantsetseg, M. [1 ]
Byambagar, B. [1 ]
Avid, B. [2 ]
机构：
[1] Mongolian Univ Sci & Technol, Ulaanbaatar 46520, Mongolia
[2] Mongolian AS, Inst Chem & Chem Technol, Ulaanbaatar 51, Mongolia
来源：
IZVESTIYA VUZOV-PRIKLADNAYA KHIMIYA I BIOTEKHNOLOGIYA | 2012年 / 01期
关键词：
natural bitumen; tar; asphaltenes; paraffin components of bitumen;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Bitumens from natural bituminous sand of Bayan-Erkhet, Zuunbayan and Uhaa deposits were isolated and analyzed. It is found that yield of bitumens extracted from bituminous sand is higher than 10% (by mass). Physicochemical characteristics and chemical group composition of bitumens were determined. Bitumen from Bayan-Erkhet bituminous sand was found to be used as asphalt binder feedstock.
引用
收藏
页码：74 / 77
页数：4
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