Production of Bitumen Modified by Petroleum Resins on the Basis of Tars of Ukrainian Oils

Grynyshyn, Oleg; Astakhova, Olena; Chervinskyy, Taras

doi:10.23939/chcht04.03.241

Cited by 10 publications

(4 citation statements)

References 2 publications

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“…Ductility value remain constant at HR percent higher than 6% as noticed from binder 3 to binder 10. The increase in ductility with HR was also approved by [8]. Figure (7) shows no effect of the LDPE and SBS on the ductility value.…”

Section: Effect On Ductility Valuesmentioning

confidence: 79%

Modified asphalt production from the hydrocarbon resin, SBS and LDPE

Al-gharagholi

Abdul-Hameed

2020

Journal of Petroleum Research and Studies

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Modern highway transportation faces many challenges such as high traffic density, heavyload and high speed thus the asphalt pavements are founded to be subjected to varioustypes of distress. That can be done by looking for good material to be added to the asphaltmix such as polymers LDPE, SBS and HR as shown by some researchers. The mainobjective of the work is to find new bitumen mix which is compatible with the Iraqistandard and saved the environment. The result indicates an improvement in most of themodified bitumen with HR, SBS and LDPE. 10% WCO, 88% bitumen and 2% HR give 60mm Penetration, 99.3% solubility, 95 ductility, 44 oC softening point and 288 flash pointwere seen to be optimum with the selected standard. At the end, the study indicates that agood quality bitumen can be achieved using HR, SBS and LDPE.

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Section: Effect On Ductility Valuesmentioning

confidence: 79%

Modified asphalt production from the hydrocarbon resin, SBS and LDPE

Al-gharagholi

Abdul-Hameed

2020

Journal of Petroleum Research and Studies

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“…Among thermoplastics, petroleum polymer resins, which are the by-products of thermodestructive processing of combustible fossils, can be used to improve the properties of bitumen, namely: increasing heat resistance and adhesion to mineral materials 65,66 .…”

Section: Physical Modification Of Bitumen By Thermoplasticsmentioning

confidence: 99%

A Review of Road Bitumen Modification Methods. Part 1 – Physical Modification

Gunka,

Astakhova,

Hrynchuk

et al. 2024

ChChT

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The information in this study is based on a thorough review of recent articles related to the production of binders for road construction and the improvement of their performance properties. The main attention is paid to the physical modification of road bitumen with polymer modifiers. The influence of the three main types of polymers (thermoplastics, elastomers, and thermoplastic elastomers) on the main physical and mechanical properties of bitumen-polymer compositions is shown. The main technological parameters and features of the physical modification of bitumen by different types of polymer modifiers have been determined.

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“…Petroleum resins obtained from by-products of fossil fuels thermodestruction occupy a special position among thermoplastics. They can be used to improve bitumen properties, namely they increase the viscosity, hardness, durability and adhesion to mineral materials [43][44][45]. The additives containing polar groups in their molecules, contribute to improved wettability of the mineral materials with bitumen, creating an adsorption and hemosorption monomolecular layers providing strong adhesion of bitumen-mineral mixture.…”

Section: Fig 1 World Consumption Of Bitumenmentioning

confidence: 99%