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THE STUDY OF PRODUCING SBS MODIFIED ASPHALT BY USING LIAOSHU HIGH VISCOUS CRUDE OIL
- Source :
- Petroleum Science and Technology. 19:1187-1196
- Publication Year :
- 2001
- Publisher :
- Informa UK Limited, 2001.
-
Abstract
- The high viscous crude from Shuguang No.1 zone of Liaohe oilfield has the characteristics of high contents of resin, asphaltene and low wax content, which belongs to low sulfur naphthene-base crude oil and is ideal material for producing high grade paving asphalt. Waste oil used as blender and stabilizer that is rich in aromatics and poor in wax and styrene butadiene styrene (SBS) were added into vacuum residue of the said crude oil. By reasonable process, various brand SBS modified asphalts meeting JTJ036-98 specification were developed. The modified mechanism and road properties were studied. The laboratory test showed these modified paving asphalts had good low-temperature properties and antiaging feature.
- Subjects :
- Wax
Styrene-butadiene
Materials science
business.industry
General Chemical Engineering
Energy Engineering and Power Technology
Waste oil
General Chemistry
Geotechnical Engineering and Engineering Geology
Pulp and paper industry
Styrene
chemistry.chemical_compound
Fuel Technology
chemistry
Petroleum industry
Asphalt
visual_art
visual_art.visual_art_medium
business
Stabilizer (chemistry)
Asphaltene
Subjects
Details
- ISSN :
- 15322459 and 10916466
- Volume :
- 19
- Database :
- OpenAIRE
- Journal :
- Petroleum Science and Technology
- Accession number :
- edsair.doi...........8cd9d510cdaa9ab0badac99fbe442f8e