Production of compounded asphalts of improved quality |
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| Authors: | A Yu Pustynnikov V G Ryabov D T Kalimullin A N Nechaev Ya A Treskov |
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| Affiliation: | (1) Perm’ State Technical University, Russia;(2) LUKOIL-Permnefteorgsintez Ltd., Russia |
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| Abstract: | Paving-and roofing-grade asphalts were obtained at LUKOIL-Permnefteorgsintez Ltd. by mixing peroxidized asphalt and a number
of high-boiling unoxidized petroleum products in certain ratios. The asphalts obtained have improved performance characteristics:
high plasticity and low brittleness temperature.
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Translated from Khimiya i Tekhnologiya Topliv i Masel, No. 2, pp. 26–28, May–June, 2006. |
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