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Production of Bitumen Modified with Low-Molecular Organic Compounds from Petroleum Residues. 2. Bitumen Modified with Maleic Anhydride

Volodymyr Gunka1, Yuriy Prysiazhnyi1, Yurii Hrynchuk1, Iurii Sidun1, Yuriy Demchuk 1, Olena Shyshchak1, Michael Bratychak1
Affiliation: 
1 Lviv Polytechnic National University 12 S.Bandery St., Lviv 79013, Ukraine mbratychak@gmail.com
DOI: 
https://doi.org/10.23939/chcht15.03.443
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Keywords:

Abstract: 
The possibility of modification of BND 60/90 bitumen produced at JSC Ukrtatnafta (Kremenchuk, Ukraine) with maleic anhydride has been considered. The effect of maleic anhydride amount, process time and temperature on the operating characteristics of modified bitumen has been studied.
References: 

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