Influence of natural additives and those synthesized by the Fischer-Tropsch method on the properties of petroleum bitumen and quality of floated asphalt

Syroezhko, A. M.; Baranov, Mark; Ivanov, S. N.; Maidanova, N. V.

doi:10.3103/s1068364x11010066

Cited by 21 publications

(13 citation statements)

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“…Asphalt binders with high stiffness are more susceptible to lower temperature cracking (Jamshidi et al 2013). Rediset slightly increased the Fraass point of one selected asphalt binder (Syroezhko et al 2011). These data may show that Rediset has the potential to reduce low temperature performance of asphalt binders.…”

Section: Effect Of Rediset At Low Temperaturesmentioning

confidence: 82%

“…Rediset is marketed as a warm mix additive with adhesion promoting properties (Bonaquist 2011). It is a chemical (water-free) WMA additive from AkzoNobel, Netherlands (Arega et al 2011), Sweden (Smiljanić et al 2009, Syroezhko et al 2011 and United States (Isebäck 2012). In solid form, it is described by the name of Rediset WMX while in liquid form, it is described by the name of Rediset LQ (AkzoNobel 2011).…”

Section: Introduction To Redisetmentioning

confidence: 99%

“…Rediset promotes active and passive adhesion between aggregate and asphalt binder (Syroezhko et al 2011). It chemically modifies the asphalt binder to encourage active adhesion.…”

Section: Introduction To Redisetmentioning

confidence: 99%

“…Rediset is a cationic surfactant (Prowell et al 2007, Zaumanis and Haritonovs 2010, Bennert 2012b. According to Syroezhko et al (2011), the tail of this surfactant can be a long chain aliphatic hydrocarbon while its head can be a ZNH þ 3 . The head of this additive can exhibit cationic property.…”

Section: Introduction To Redisetmentioning

confidence: 99%

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Evaluation of Rediset for use in warm-mix asphalt: a review of the literatures

Hamzah

Golchin

Jamshidi

et al. 2014

International Journal of Pavement Engineering

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This literature review paper presents the effects of a chemical warm mix additive, named Rediset on the rheological properties of asphalt binders, laboratory performance of asphalt mixtures, field behaviour of constructed road sections, energy consumption and air pollution, physicochemical properties of asphalt binders and behaviour of asphalt mortar. The rheological effects of Rediset on asphalt binder were evaluated from the viewpoint of very high temperature properties (viscosity of asphalt binder and workability of asphalt mixtures), high temperature properties (rutting resistance of asphalt binders and mixtures), intermediate temperature (fatigue behaviour) and also low temperature cracking properties. Other topics such as the mechanisms of temperature reduction by Rediset, storage stability of Rediset modified binders, moisture susceptibility, mix design issues, volumetric properties and economic benefits were also investigated. The information reported in this paper will help decision makers to appropriately select, apply and evaluate this warm additive type. In addition, researchers can identify gaps in existing knowledge for future research.

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Section: Effect Of Rediset At Low Temperaturesmentioning

confidence: 82%

Section: Introduction To Redisetmentioning

confidence: 99%

“…Rediset promotes active and passive adhesion between aggregate and asphalt binder (Syroezhko et al 2011). It chemically modifies the asphalt binder to encourage active adhesion.…”

Section: Introduction To Redisetmentioning

confidence: 99%

Section: Introduction To Redisetmentioning

confidence: 99%

See 2 more Smart Citations

Evaluation of Rediset for use in warm-mix asphalt: a review of the literatures

Hamzah

Golchin

Jamshidi

et al. 2014

International Journal of Pavement Engineering

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“…Recently, a type of AMAP has appeared on the market with the tradename Rediset ® WMX from Akzo Nobel, Amsterdam, the Netherlands [32]. This material, formulated in combination with a non-foaming non-ionic additive, contains a fatty polyamine structure with a long chain aliphatic hydrocarbon, which is able to promote both active and passive adhesion [33]. It is a combination of surfactants and organic additives in which the surfactants improve the wetting of the aggregate surfaces with binder by active adhesion, and the other components reduce the binder viscosity [34].…”

Section: Survey Of Types Of Adhesion Promoters Currently Used In the mentioning

confidence: 99%

Adhesion Promoters in Bituminous Road Materials: A Review

Rossi

Teltayev²,

Angelico

2017

Applied Sciences

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Featured Application:The adhesion between aggregate and bitumen is crucial in asphalt pavements and has a strong influence on the service time of the road. Thus, the addition of adhesion promoters is gaining importance, particularly with regard to emerging and more sustainable technologies for asphalt production, which aim to reduce the working temperature, save energy, and guarantee the safety of specialized personnel. The present work offers an overview on physical and chemical properties of most common types of adhesion promoters currently used in asphalt industry and tries to build a bridge between scientific research and technological application.Abstract: This review focuses on certain classes of organic compounds known variously in the specific literature of asphalt as adhesion promoters, antistripping agents, wetting agents, antistrips, or adhesion agents. These kinds of organic additives are currently formulated to enhance the bitumen coating of mineral aggregates and improve the workability of asphalt mixtures. In this review, the term "adhesion promoters" includes both synthetic organic compounds as well as those extracted from natural resources, mixed in trace amounts to bitumen. Their main role is to alter the interfacial energy, so that the presence of water, even in trace, does not weaken the bitumen-aggregate bond and tends to favor adhesion. The report also considers the chemical functionalities that play a predominant role in bonding, as well as the effects of surface modification of the aggregate due to the presence of adhesion promoters in pre-blended bituminous mixtures. Although bitumen is widely used in road pavement construction and the discussion is mainly addressed to the improvement of adhesion in road materials, adhesion and wetting properties can also represent a general issue in various bitumen-based industrial products.

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Polyethylene based on molecular weight design for eco‐friendly asphalt

Luo

Zhu

et al. 2023

J of Applied Polymer Sci

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Polyethylene (PE) is widely used as a modifier for asphalt due to its low cost. However, PE increases the high‐temperature viscosity of asphalt, leading to higher construction temperatures and harmful emissions. In this study, PE‐modified asphalt with good road performance, energy saving and emission reduction was synthesized by adjusting the molecular weight (Mw) of PE. By studying the effect of PE with different Mw on the viscosity of asphalt, the Mw of PE that can reduce the high‐temperature viscosity of asphalt was concluded and the target product PE‐4 was synthesized. PE reduces the high‐temperature viscosity of asphalt when its Mw is less than the critical molecular weight (Mc) for molecular chain entanglement in the molten state. PE‐4 successfully reduced the high‐temperature viscosity of matrix asphalt. The pavement performance of PE‐4 modified asphalt was characterized. The results showed that PE‐4 reduced the penetration of asphalt, and improved its softening point, ductility, and rutting resistance. PE‐4 modified asphalt is an eco‐friendly asphalt with good road performance. The above data proved that PE with Mw less than Mc makes PE a promising asphalt modifier, which is beneficial to the green utilization of PE.

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Influence of natural additives and those synthesized by the Fischer-Tropsch method on the properties of petroleum bitumen and quality of floated asphalt

Cited by 21 publications

References 0 publications

Evaluation of Rediset for use in warm-mix asphalt: a review of the literatures

Evaluation of Rediset for use in warm-mix asphalt: a review of the literatures

Adhesion Promoters in Bituminous Road Materials: A Review

Polyethylene based on molecular weight design for eco‐friendly asphalt

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